a. 2 b. 54 c. 28 d. 66 e A blouse that sold for $59 was reduced 30%. After 6 months it was raised 30%. What was the last price of the blouse?
|
|
- Alexia Stevenson
- 7 years ago
- Views:
Transcription
1 Pre-Algebra Topics COMPASS Review - revised Summer 0 You will be allowed to use a calculator on the COMPASS test. Acceptable calculators are basic calculators, scientific calculators, and approved graphing calculators. For more information, see the JCCC Testing Services website at or call Work out the problems with pencil and paper and select the correct answers.. Simplify: + (-8) + (-) + 8 a. b. 5 c. 8 d. 66 e. 5. Compute: 5 8 a. 5 b. 0 c. 5 0 d. 7 0 e Divide: 5 7 a b. c. 0 d. 7 e. 7. Simplify: a b. 9 0 c. 60 d. 0 e A blouse that sold for $59 was reduced 0%. After 6 months it was raised 0%. What was the last price of the blouse? a. $59 b. $5.69 c. $.0 d. $7.7 e. $ Simplify: 6 a. b. 6 c. 7 d. 0 e Simplify: 5 a. b. 9 8 c. 6 8 d. e John pays $70 for a new coat, which is 5% of the original cost. What was the original cost? a. $5 b. $05 c. $00 d. $0 e. $ A clothing store purchased dresses for $ The dresses were marked up 50% and later reduced 0%. Compared to the original cost, what is the overall % change? a. 0% b. 5% c. 5% d. 0% e. 5%
2 0. The amount for food at a local restaurant is $.5. If tax is 6 %, what is the total bill without the tip? a. $.09 b. $5.5 c. $.5 d. $. e. $.56. If three pounds of apples cost $.80, what is the cost of pounds? a. $.60 b. $5.0 c. $7.0 d. $.60 e. $5.0. Sam bought thirty books from a book dealer for $.00 each, and as a promotion, the dealer gave him five free copies. Sam then sold all the books he got from the dealer for $5.00 each. What was the profit Sam made? a. $.00 b. $05 c. $5 d. $90 e. $75. Complete the following: 0 min days a. days b. 6 days c. days d. 8 days e. 5 days. How many yards of material remain from a 0-yard length after two pieces, each yards long, and four pieces, each yards long, are removed? a. 5 yards b. yards c. yards d. yards e. 8 yards 5. Ben is making wooden toys for an arts and crafts sale. Each toy costs Ben $.80 to make. If he sells the toys for $.00 each, how many will he have to sell to make a profit of $6.00? a. $.0 b. c. 0 d. 0 e Find 50% of 80% of 000. a. 00 b. 00 c. 00 d. 0 e Three points A, B, C lie on a straight line. If B is equidistant from A and C, write the ratio of the distance from A to B to the distance from A to C. a.: b. : c. : d. : e. : 8. Dale loves betting on horses. In the first race, he loses 0% of his $00 on Sleepy Child. In the second race, he bets his remaining money on Sir Speedy who wins. What percent gain does Dale need to receive from his winning to recover his loss in the first race? a. 5% b. 5% c. 0% d. 80% e. 00% x 9. Find the missing number, x, that makes this proportion true. 9 9 a. b. c. d. e In an office building, out of 5 employees drink coffee. If 60 employees drink coffee, how many employees are there? a b. 600 c. 6 d. 800 e. 00
3 . Donna drives her delivery van 800 miles in days. At this rate, how far will she drive in 5 days? a. 5. miles b.,000 miles c. 000 miles d miles e. 60 miles. It takes 60 oz of grass seed to seed 000 sq ft of lawn. What is the rate in ounces per square foot? a. oz. sq. ft. b. 80,000 oz. c. 50 sq. ft. oz. d. 0.0 oz. sq. ft. e. 60 oz. sq. ft.. According to the 980 census, the population of Los Angeles County was approximately 7.5 million. In 990, the population was approximately 9 million. Find the percent of increase of the population. a..5 million b. 8.% c. 6.7% d. 0.% e. 0%. An 8-lb turkey breast contains 6 servings of meat. How many pounds of turkey breast would be needed for 5 servings? a lbs b..5 lbs c. lbs d. lbs e. 5. lbs 5. The temperature in Minneapolis was on December. In the next days, the temperature dropped, then dropped 5, and then dropped 0. What was the temperature on December 6? a. - b. -0 c. -7 d. e Add these numbers and give the result in scientific notation:,70,000 and 750,000 a.. x 0 5 b.. x 0 6 c..7 x 0 6 d.. x 0-6 e..7 x If x pairs of shoes cost n dollars, how much will y pairs cost? a. ny b. nx c. ny d. x xy n e. nx y 8. In a history class, out of 8 students are male. If there are 0 students in the class, how many more female than male students are there? a. 5 b. 0 c. 5 d. 5 e Four adult tickets to a show cost $8.00 each. Six child tickets cost $5.00 each. What was the average cost of the tickets? a. $6.50 b. $6.00 c. $.00 d. $7.00 e. $ % of a class received an A on a test. Half of those remaining received a B on the test. What percent of the class received a C, D, or F? a. 95% b. 0% c. 60% d. 5% e. 55%. Four specific and complete lengths of fabric are needed for a project:.6 yds., ½ yds., 5¼ yds.,. yds. If the fabric comes in only 8 yd. lengths, how many of the 8 yd. lengths should be purchased? a. 8.5 b. c. d. 7 e.
4 a. 5 b. 9 c. d. 9 e.. 0 students: Freshman, Sophomores, Juniors and Seniors were in an auditorium. 50% of these students were Freshman and 0% of the students were Sophomores. The number of Juniors was the same as the number of Sophomores. What percent of the students were Seniors? a. 0% b. 6% c. % d. 0% e. 0%. Bryne took an English exam involving 0 reading and 0 writing questions. She got 80% of the reading questions correct and 60% of the writing correct. What percent did she get correct of the 50 total questions on the exam? a. 6% b. 70% c. 75% d. 7% e. 5% 5. In a meeting between Republican and Democratic politicians on Capitol Hill, there were 60 Democrats. If this represented 0% of the politicians present, then how many Republicans were in the meeting? a. 90 b. 6 c. 50 d. e.0 6. The price to ride in a taxi in NYC is $.00 for the first one-quarter mile and $.0 for each additional quarter mile. However after 0:00 p.m. there is a $.00 surcharge. How much will it cost (before tip) for Jackie to ride in a taxi one and a half miles at :00 noon? a. $.00 b. $6.80 c. $8.00 d. $0.00 e. $7.0 Answers to Pre-Algebra Topics COMPASS Review. d. a 5. a. d. b 6. b. b 5. d 7. a. c 6. b 8. b 5. b 7. d 9. e 6. d 8. b 0. d 7. b 9. c. e 8. c 0. b. b 9. b. c. a 0. e. d. d. c. e 5. a. c. d 6. c
5 Solutions to Pre-Algebra Topics COMPASS Review. Simplify: + (-8) + (-) (-8) + (-) (-) Compute: Divide: ( reduce ) Simplify: Remember PEMDAS: Parentheses Exponents Multiplication Division Addition Subtraction A blouse that sold for $59 was reduced 0%. After 6 months it was raised 0%. What was the last price of the blouse? The last price of the blouse was $ Simplify: Simplify: John pays $70 for a new coat, which is 5% of the original cost. What was the original cost? Percent equation: 70 5% of x 70 (0.5)(x) 70 x.5 x $00 9. A clothing store purchased dresses for $ The dresses were marked up 50% and later reduced 0%. Compared to the original cost, what is the overall % change? 50% markup: $70.50 $05 Reduced 0%: $ Subtract: to find the difference between the final cost and the original cost..50 Divide this difference by the original cost to find the overall percent change:.05 5% 70 5
6 0. The amount for food at a local restaurant is $.5. If tax is 6 %, what is the total bill without the tip? The amount of tax is (.5)(.065).095 or $. Total bill is: amount for the food + tax. $.5 $. $.56. If three pounds of apples cost $.80, what is the cost of pounds?.80 x x (.80) (.80) x x $7.0. Sam bought 0 books for $.00 each and sold them for $5.00 each. Sale price cost $.00 profit for each book. Profit from 0 books 0 x $.00 $90.00 Profit from 5 free books5 x $5.00 $5.00 Total profit is $ $5 $ min hr day 0 days days 60 min hrs 0. How many yards of material remain from a 0-yard length after two pieces, each yards long, and four pieces, each yards long, are removed? Total amount to start with is 0 yards. 5 Total amount removed: () () 5 8 yards (total amount at start) (total amount removed) (total amount remaining) We have 0 yards 8 yards yards of material remaining 5. Ben is making wooden toys for an arts and crafts sale. Each toy costs Ben $.80 to make. If he sells the toys for $.00 each, how many will he have to sell to make a profit of $6.00? For each toy, Ben makes $.0 ($.00 - $.80) profit desired $6.00 number of toys 0 profit per toy $.0 6. Find 50% of 80% of B must be the midpoint between A and C, if B is equidistant from both A and C. A to B or : A to C 6
7 8. Dale loses 0% of $00.0($00) $0.00 $00 - $0 $80 left after losing the first race. To calculate the percent gain, we first need to find a number x which will be multiplied by the remaining $80 to get back to the original $00. 80x 00 x 00.5; 5% 00% 5% gain Find the missing number, x, that makes this proportion true. Cross multiply: 9x ()() 9x x 9 9 x 9 0. In an office building, out of 5 employees drink coffee. If 60 employees drink coffee, how many employees are there? Set up a proportion: 60 Cross multiply : 5 x x (5)(60) x 800 x 600. Donna drives her delivery van 800 miles in days. At this rate, how far will she drive in 5 days? Set up a proportion: x (800)(5) x,000 x 000 miles 800 miles x miles days 5 days. It takes 60 oz of grass seed to seed 000 sq ft of lawn. What is the rate in ounces per square foot? To find the rate, set up the ratio with proper units of measurement in the numerator and denominator, and divide so the numerical value in the denominator is oz oz. 000 sq. ft. 000 sq. ft According to the 980 census, the population of Los Angeles County was approximately 7.5 million. In 990, the population was approximately 9 million. Find the percent of increase of the population. To find the percent of increase, calculate newvalue old value old value % 7.5 and then change the decimal answer to a percent. 7
8 . An 8-lb turkey breast contains 6 servings of meat. How many pounds of turkey breast would be needed for 5 servings? Set up a proportion: 6x (8)(5) 6x x lbs 8 lbs 6 servings 5 x lbs servings 5. The temperature in Minneapolis was on December. In the next days, the temperature dropped, then dropped 5, and then dropped 0. What was the temperature on December 6? (-) + (-5) + (-0) + (-5) + (-0) (-) + (-0) - on December 6 6. Add these numbers and give the result in scientific notation:,70,000 and 750,000,70, ,000,0,000 To put the number into scientific notation, place the decimal point after the first non-zero digit,. That means that the decimal point would move 6 places to the left and the exponent is positive. To get,0,000 you would 6 multiply by If x pairs of shoes cost n dollars, how much will y pairs cost? x y n? (x) (?) (n) (y) ( n)( y)? x ny? x 8. In a history class, out of 8 students are male. If there are 0 students in the class, how many more female than male students are there? Set up a proportion: male students x 8 total students 0 Then cross multiply: 8x ()(0) 8x 0 x 5 male students There are 5 males are in the history class. Total number of students number of males number of females 0 total students 5 males 5 females 5 females 5 males gives us 0 more females than males in the class. 8
9 9. Four adult tickets to a show cost $8.00 each. Six child tickets cost $5.00 each. What was the average cost of the tickets? x $8.00 $.00 for the adult tickets. 6 x $5.00 $0.00 for the child tickets. $.00 + $0.00 $6.00 Divide $6.00 by the ten people who have tickets, to get $6.0. This is the average cost of the tickets. 0. 0% of a class received an A on a test. Half of those remaining received a B on the test. What percent of the class received a C, D, or F? 00% 0% 90% that is left for grades B, C, D, or F. ½ of 90% is 5% that received a grade of B. 00% 0% 5% 5% remaining for those a C, D, or F.. Four specific and complete lengths of fabric are needed for a project:.6 yds., ½ yds., 5¼ yds.,. yds. If the fabric comes in only 8 yd. lengths, how many of the 8 yd. lengths should be purchased? ½.5 5¼ yds are needed all together. Since of the 8 yd. lengths 6 yds, it appears that lengths are necessary. Also check to be sure that each of the pieces of fabric will be complete:.6 and 5.5 add up to 7.85 yds, which can be taken from one of the 8 yd. pieces yds, which can be taken from the other 8 yd. piece students: Freshman, Sophomores, Juniors and Seniors were in an auditorium. 50% of these students were Freshman and 0% of the students were Sophomores. The number of Juniors was the same as the number of Sophomores. What percent of the students were Seniors? Total number of students 0 % of Freshmen 50% % of Sophomores 0% % of Juniors equals % of Sophomores 0% % of Seniors? (n) % Freshmen + % Sophomores + % Juniors + % Seniors 00% 50% + 0% + 0% + n 00% 90% + n 00% n 00% - 90% n 0% Thus 0% of the students in the auditorium were Seniors. 9
10 . Bryne took an English exam involving 0 reading and 0 writing questions. She got 80% of the reading questions correct and 60% of the writing correct. What percent did she get correct of the 50 total questions on the exam? 80% of 0 reading questions correct 60% of 0 writing question correct Of the 50 questions total 6 total correct % correct of total questions on exam % In a meeting between Republican and Democratic politicians on Capitol Hill, there were 60 Democrats. If this represented 0% of the politicians present, then how many Republicans were in the meeting? Democrats 60 politicians Republicans? politicians Total number of politicians x 60 Democrats represents 0% of total politicians. 60.0x x x Number of Republicans 50 total politicians 60 Democrats 90 There were 90 Republicans in the meeting. 6. The price to ride in a taxi in NYC is $.00 for the first one-quarter mile and $.0 for each additional quarter mile. However after 0:00 p.m. there is a $.00 surcharge. How much will it cost (before tip) for Jackie to ride in a taxi one and a half miles at :00 noon? st quarter mile fare + $.0(each additional quarter mile) total fare Taxi ride is.5 miles, which is equal to 6 quarter miles Total quarter miles 6 6 quarter miles st quarter mile 5 additional quarter $.0 fare. $.00 + $.0 (5) $.00 + $6.00 $8.00 Note: The additional surcharge of $.00 did not apply here. 0
How do you compare numbers? On a number line, larger numbers are to the right and smaller numbers are to the left.
The verbal answers to all of the following questions should be memorized before completion of pre-algebra. Answers that are not memorized will hinder your ability to succeed in algebra 1. Number Basics
More informationMultiplying and Dividing Signed Numbers. Finding the Product of Two Signed Numbers. (a) (3)( 4) ( 4) ( 4) ( 4) 12 (b) (4)( 5) ( 5) ( 5) ( 5) ( 5) 20
SECTION.4 Multiplying and Dividing Signed Numbers.4 OBJECTIVES 1. Multiply signed numbers 2. Use the commutative property of multiplication 3. Use the associative property of multiplication 4. Divide signed
More informationTest 4 Sample Problem Solutions, 27.58 = 27 47 100, 7 5, 1 6. 5 = 14 10 = 1.4. Moving the decimal two spots to the left gives
Test 4 Sample Problem Solutions Convert from a decimal to a fraction: 0.023, 27.58, 0.777... For the first two we have 0.023 = 23 58, 27.58 = 27 1000 100. For the last, if we set x = 0.777..., then 10x
More informationSolving Equations With Fractional Coefficients
Solving Equations With Fractional Coefficients Some equations include a variable with a fractional coefficient. Solve this kind of equation by multiplying both sides of the equation by the reciprocal of
More informationRatios and Proportional Relationships: Lessons 1-6
Unit 7-1 Lesson 1-6 Ratios and Proportional Relationships: Lessons 1-6 Name Date Classwork Book Math 7: Mr. Sanford Lessons 1-6: Proportional Relationship Lesson 1-1 Lesson 1: An Experience in Relationships
More informationMath Placement Test Sample Problems PRE-ALGEBRA
Math Placement Test Sample Problems The Math Placement Test is an untimed, multiple-choice, computer-based test. The test is composed of four sections: pre-algebra, algebra, college algebra, and trigonometry.
More informationRatios (pages 288 291)
A Ratios (pages 2 29) A ratio is a comparison of two numbers by division. Ratio Arithmetic: to : Algebra: a to b a:b a b When you write a ratio as a fraction, write it in simplest form. Two ratios that
More information20(-1) - (-4) (-5) 10)
Pre-Algebra Final Exam Review Name Write the whole number in words. 1) 9,300,695 1) Add. 2) 58,142 30,645 + 5,300,621 2) Round the whole number to the given place. 3) 49,815,425 to the nearest million
More informationRevision Notes Adult Numeracy Level 2
Revision Notes Adult Numeracy Level 2 Place Value The use of place value from earlier levels applies but is extended to all sizes of numbers. The values of columns are: Millions Hundred thousands Ten thousands
More informationFSCJ PERT. Florida State College at Jacksonville. assessment. and Certification Centers
FSCJ Florida State College at Jacksonville Assessment and Certification Centers PERT Postsecondary Education Readiness Test Study Guide for Mathematics Note: Pages through are a basic review. Pages forward
More informationMeasurement. Customary Units of Measure
Chapter 7 Measurement There are two main systems for measuring distance, weight, and liquid capacity. The United States and parts of the former British Empire use customary, or standard, units of measure.
More informationMath and FUNDRAISING. Ex. 73, p. 111 1.3 0. 7
Standards Preparation Connect 2.7 KEY VOCABULARY leading digit compatible numbers For an interactive example of multiplying decimals go to classzone.com. Multiplying and Dividing Decimals Gr. 5 NS 2.1
More informationFractions Practice: Answers
Click on the links below to jump directly to the relevant section Fractions Practice: Answers Percents Practice: Answers Ratios Practice: Answers Proportions Practice: Answers Graphing Practice: Answers
More informationPart 1 will be selected response. Each selected response item will have 3 or 4 choices.
Items on this review are grouped by Unit and Topic. A calculator is permitted on the Algebra 1 A Semester Exam The Algebra 1 A Semester Exam will consist of two parts. Part 1 will be selected response.
More informationAGS Publishing-Consumer Mathematics. Reinforcement activities. Extra practice problems. Group explorations. AGS Publishing-Consumer Mathematics
SUBJECTS: CONSUMER MATH GRADE LEVEL(S): 12 REVISED: JULY 2007 PHILOSOPHY : This course is designed as a full year course, which will focus on real world methodology and application and will provide students
More informationMath Questions & Answers
What five coins add up to a nickel? five pennies (1 + 1 + 1 + 1 + 1 = 5) Which is longest: a foot, a yard or an inch? a yard (3 feet = 1 yard; 12 inches = 1 foot) What do you call the answer to a multiplication
More informationExercise Worksheets. Copyright. 2002 Susan D. Phillips
Exercise Worksheets Copyright 00 Susan D. Phillips Contents WHOLE NUMBERS. Adding. Subtracting. Multiplying. Dividing. Order of Operations FRACTIONS. Mixed Numbers. Prime Factorization. Least Common Multiple.
More informationGreatest Common Factor
SKILL 10 Name Greatest Common Factor Date The greatest common factor (GCF) of two or more numbers is the greatest number that is a factor of each number. One way to find the greatest common factor is to
More informationPERCENTS - compliments of Dan Mosenkis
PERCENTS - compliments of Dan Mosenkis Percent Basics: Percents are connected to many ideas: fractions, decimals, proportions, relative amounts, and multiplicative change. You could say they are like the
More informationLesson Plan -- Percent of a Number/Increase and Decrease
Lesson Plan -- Percent of a Number/Increase and Decrease Chapter Resources - Lesson 4-11 Find a Percent of a Number - Lesson 4-11 Find a Percent of a Number Answers - Lesson 4-12 Percent of Increase and
More informationAlgebra I. In this technological age, mathematics is more important than ever. When students
In this technological age, mathematics is more important than ever. When students leave school, they are more and more likely to use mathematics in their work and everyday lives operating computer equipment,
More informationSample Test Questions
mathematics Numerical Skills/Pre-Algebra Algebra Sample Test Questions A Guide for Students and Parents act.org/compass Note to Students Welcome to the ACT Compass Sample Mathematics Test! You are about
More informationREVIEW SHEETS BASIC MATHEMATICS MATH 010
REVIEW SHEETS BASIC MATHEMATICS MATH 010 A Summary of Concepts Needed to be Successful in Mathematics The following sheets list the key concepts that are taught in the specified math course. The sheets
More informationMATH-0910 Review Concepts (Haugen)
Unit 1 Whole Numbers and Fractions MATH-0910 Review Concepts (Haugen) Exam 1 Sections 1.5, 1.6, 1.7, 1.8, 2.1, 2.2, 2.3, 2.4, and 2.5 Dividing Whole Numbers Equivalent ways of expressing division: a b,
More informationMATD 0390 - Intermediate Algebra Review for Pretest
MATD 090 - Intermediate Algebra Review for Pretest. Evaluate: a) - b) - c) (-) d) 0. Evaluate: [ - ( - )]. Evaluate: - -(-7) + (-8). Evaluate: - - + [6 - ( - 9)]. Simplify: [x - (x - )] 6. Solve: -(x +
More informationExponents, Radicals, and Scientific Notation
General Exponent Rules: Exponents, Radicals, and Scientific Notation x m x n = x m+n Example 1: x 5 x = x 5+ = x 7 (x m ) n = x mn Example : (x 5 ) = x 5 = x 10 (x m y n ) p = x mp y np Example : (x) =
More informationChapter 3: Ratio, Proportion & Percent
HOSP 1107 (Business Math) Learning Centre Chapter 3: Ratio, Proportion & Percent RATIO A ratio is a comparison of the relative values of numbers or quantities. We can write a ratio for any statement containing
More informationAnswer Key For The California Mathematics Standards Grade 7
Introduction: Summary of Goals GRADE SEVEN By the end of grade seven, students are adept at manipulating numbers and equations and understand the general principles at work. Students understand and use
More informationMath Refresher. Book #2. Workers Opportunities Resources Knowledge
Math Refresher Book #2 Workers Opportunities Resources Knowledge Contents Introduction...1 Basic Math Concepts...2 1. Fractions...2 2. Decimals...11 3. Percentages...15 4. Ratios...17 Sample Questions...18
More informationCourse 2 Summer Packet For students entering 8th grade in the fall
Course 2 Summer Packet For students entering 8th grade in the fall The summer packet is comprised of important topics upcoming eighth graders should know upon entering math in the fall. Please use your
More informationPrealgebra Textbook. Chapter 6 Odd Solutions
Prealgebra Textbook Second Edition Chapter 6 Odd Solutions Department of Mathematics College of the Redwoods 2012-2013 Copyright All parts of this prealgebra textbook are copyrighted c 2009 in the name
More informationMATH COMPUTATION. Part 1. TIME : 15 Minutes
MATH COMPUTATION Part 1 TIME : 15 Minutes This is a practice test - the results are not valid for certificate requirements. A calculator may not be used for this test. MATH COMPUTATION 1. 182 7 = A. 20
More informationCOWLEY COUNTY COMMUNITY COLLEGE REVIEW GUIDE Compass Algebra Level 2
COWLEY COUNTY COMMUNITY COLLEGE REVIEW GUIDE Compass Algebra Level This study guide is for students trying to test into College Algebra. There are three levels of math study guides. 1. If x and y 1, what
More informationFrom the Webisode: Math Meets Fashion
lesson CCSS CONNECTIONS Percent Markups From the Webisode: Math Meets Fashion In this lesson, s solve a multi-step problem by identifying percent markups of a whole and calculating a final sale price.
More informationWhat are the place values to the left of the decimal point and their associated powers of ten?
The verbal answers to all of the following questions should be memorized before completion of algebra. Answers that are not memorized will hinder your ability to succeed in geometry and algebra. (Everything
More information$566.30. What is the monthly interest rate on the account? (Round to the nearest hundredth of a percent.) 4 = x 12. 7)
Exam Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 1)What percent of 6 is 27? 1) 2)64.288 is 28.7% of what number? 2) 3)112% of what number is
More informationREVIEW SHEETS INTRODUCTORY PHYSICAL SCIENCE MATH 52
REVIEW SHEETS INTRODUCTORY PHYSICAL SCIENCE MATH 52 A Summary of Concepts Needed to be Successful in Mathematics The following sheets list the key concepts which are taught in the specified math course.
More informationIntegers are positive and negative whole numbers, that is they are; {... 3, 2, 1,0,1,2,3...}. The dots mean they continue in that pattern.
INTEGERS Integers are positive and negative whole numbers, that is they are; {... 3, 2, 1,0,1,2,3...}. The dots mean they continue in that pattern. Like all number sets, integers were invented to describe
More informationMultistep Word Problems
Solutions are at the end of this file. Use after Delta Lesson 15 Multistep Word Problems The Student Text includes some fairly simple two step word problems. Some students may be ready for more challenging
More informationSummer Assignment for incoming Fairhope Middle School 7 th grade Advanced Math Students
Summer Assignment for incoming Fairhope Middle School 7 th grade Advanced Math Students Studies show that most students lose about two months of math abilities over the summer when they do not engage in
More informationWigan LEA Numeracy Centre. Year 6 Mental Arithmetic Tests. Block 1
Wigan LEA Numeracy Centre Year 6 Mental Arithmetic Tests Block 1 6 Produced by Wigan Numeracy Centre July 2001 Year Six Mental Arithmetic Test 1 (5 seconds response time) 1. Write the number three hundred
More informationPAYCHEX, INC. BASIC BUSINESS MATH TRAINING MODULE
PAYCHEX, INC. BASIC BUSINESS MATH TRAINING MODULE 1 Property of Paychex, Inc. Basic Business Math Table of Contents Overview...3 Objectives...3 Calculator...4 Basic Calculations...6 Order of Operation...9
More information_ HOW TO FIGURE PERCENT _
_ HOW TO FIGURE PERCENT _ This learning packet will take you through the basic steps of working with percentages so you can solve problems like the ones below: Example: My family has just eaten dinner
More informationPreparing for Pre-Employment Math Testing
Preparing for Pre-Employment Math Testing Objectives 1. Students will become familiar with different types of math problems 2. Students will demonstrate knowledge of math word problems Standard(s) Addressed
More informationSolving Equations by the Multiplication Property
2.2 Solving Equations by the Multiplication Property 2.2 OBJECTIVES 1. Determine whether a given number is a solution for an equation 2. Use the multiplication property to solve equations. Find the mean
More informationOGET TEACHER TEST PREP SEMINAR NORTHERN OKLAHOMA COLLEGE MATH COMPETENCIES
DATA INTERPRETATION AND ANALYSIS COMPETENCY 0009 Interpret information from line graphs, bar graphs, and pie charts. Interpret data from tables. Recognize appropriate representations of various data in
More information4 th Grade Summer Mathematics Review #1. Name: 1. How many sides does each polygon have? 2. What is the rule for this function machine?
. How many sides does each polygon have? th Grade Summer Mathematics Review #. What is the rule for this function machine? A. Pentagon B. Nonagon C. Octagon D. Quadrilateral. List all of the factors of
More informationMaths Workshop for Parents 2. Fractions and Algebra
Maths Workshop for Parents 2 Fractions and Algebra What is a fraction? A fraction is a part of a whole. There are two numbers to every fraction: 2 7 Numerator Denominator 2 7 This is a proper (or common)
More informationTEKS TAKS 2010 STAAR RELEASED ITEM STAAR MODIFIED RELEASED ITEM
7 th Grade Math TAKS-STAAR-STAAR-M Comparison Spacing has been deleted and graphics minimized to fit table. (1) Number, operation, and quantitative reasoning. The student represents and uses numbers in
More informationSystems of Linear Equations: Two Variables
OpenStax-CNX module: m49420 1 Systems of Linear Equations: Two Variables OpenStax College This work is produced by OpenStax-CNX and licensed under the Creative Commons Attribution License 4.0 In this section,
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION MATHEMATICS A. Monday, January 26, 2004 1:15 to 4:15 p.m.
The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION MATHEMATICS A Monday, January 26, 2004 1:15 to 4:15 p.m., only Print Your Name: Print Your School s Name: Print your name and the
More information1.6 Division of Whole Numbers
1.6 Division of Whole Numbers 1.6 OBJECTIVES 1. Use repeated subtraction to divide whole numbers 2. Check the results of a division problem 3. Divide whole numbers using long division 4. Estimate a quotient
More informationAlgebra 1. Practice Workbook with Examples. McDougal Littell. Concepts and Skills
McDougal Littell Algebra 1 Concepts and Skills Larson Boswell Kanold Stiff Practice Workbook with Examples The Practice Workbook provides additional practice with worked-out examples for every lesson.
More informationTo Multiply Decimals
4.3 Multiplying Decimals 4.3 OBJECTIVES 1. Multiply two or more decimals 2. Use multiplication of decimals to solve application problems 3. Multiply a decimal by a power of ten 4. Use multiplication by
More informationMath Mammoth End-of-the-Year Test, Grade 6, Answer Key
Math Mammoth End-of-the-Year Test, Grade 6, Answer Key Instructions to the teacher: In order to continue with the Math Mammoth Grade 7 Complete Worktext, I recommend that the student score a minimum of
More informationChapter 2 Measurement and Problem Solving
Introductory Chemistry, 3 rd Edition Nivaldo Tro Measurement and Problem Solving Graph of global Temperature rise in 20 th Century. Cover page Opposite page 11. Roy Kennedy Massachusetts Bay Community
More informationCOMPETENCY TEST SAMPLE TEST. A scientific, non-graphing calculator is required for this test. C = pd or. A = pr 2. A = 1 2 bh
BASIC MATHEMATICS COMPETENCY TEST SAMPLE TEST 2004 A scientific, non-graphing calculator is required for this test. The following formulas may be used on this test: Circumference of a circle: C = pd or
More informationChapter 5 Section 1 Answers: pg 222 224
Chapter 5 Section 1 Answers: pg 222 224 1. Terminating decimal 2. Repeating decimal 3. Terminating decimal 4. Repeating decimal 5. Sample answer: If you can write the number as a quotient of two integers,
More informationPERCENT COMPETENCY PACKET
PERCENT COMPETENCY PACKET Developed by: Nancy Tufo Revised 2001: Sharyn Sweeney Student Support Center North Shore Community College In this booklet the relationship between percents, fractions and decimals
More informationMTH 092 College Algebra Essex County College Division of Mathematics Sample Review Questions 1 Created January 17, 2006
MTH 092 College Algebra Essex County College Division of Mathematics Sample Review Questions Created January 7, 2006 Math 092, Elementary Algebra, covers the mathematical content listed below. In order
More informationSolutions of Equations in Two Variables
6.1 Solutions of Equations in Two Variables 6.1 OBJECTIVES 1. Find solutions for an equation in two variables 2. Use ordered pair notation to write solutions for equations in two variables We discussed
More informationKeystone National Middle School Math Level 7 Placement Exam
Keystone National Middle School Math Level 7 Placement Exam ) Erica bought a car for $,000. She had to add Pennsylvania s sales tax of 6%. The total price of the car is closest to? $,00 $6,000 $,000 $,000
More informationALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only
ALGEBRA I (COMMON CORE) The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION ALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only Student Name: School Name: The
More informationFractional Part of a Set
Addition and Subtraction Basic Facts... Subtraction Basic Facts... Order in Addition...7 Adding Three Numbers...8 Inverses: Addition and Subtraction... Problem Solving: Two-Step Problems... 0 Multiplication
More informationMBA Jump Start Program
MBA Jump Start Program Module 2: Mathematics Thomas Gilbert Mathematics Module Online Appendix: Basic Mathematical Concepts 2 1 The Number Spectrum Generally we depict numbers increasing from left to right
More information1 Solve problems using. 2 Use functions to model. 3 Perform a break-even SECTION PROBLEM SOLVING AND BUSINESS APPLICATIONS USING SYSTEMS OF EQUATIONS
178 Chapter 3 Systems of Linear Equations SECTION 3.2 PROBLEM SOLVING AND BUSINESS APPLICATIONS USING SYSTEMS OF EQUATIONS Objectives 1 Solve problems using systems of equations. 2 Use functions to model
More informationMath Review. for the Quantitative Reasoning Measure of the GRE revised General Test
Math Review for the Quantitative Reasoning Measure of the GRE revised General Test www.ets.org Overview This Math Review will familiarize you with the mathematical skills and concepts that are important
More informationLesson 4: Convert Fractions, Review Order of Operations
Lesson 4: Convert Fractions, Review Order of Operations LESSON 4: Convert Fractions, Do Order of Operations Weekly Focus: fractions, decimals, percent, order of operations Weekly Skill: convert, compute
More informationHomework and Practice Ratios and Rates
8-1 Ratios and Rates Use the table to write each ratio. 1. alligators to penguins 2. eels to sea turtles 3. sharks to alligators 4. penguins to eels 5. sea turtles to sharks Animals at the Aquarium Sharks
More informationMEASUREMENT. Historical records indicate that the first units of length were based on people s hands, feet and arms. The measurements were:
MEASUREMENT Introduction: People created systems of measurement to address practical problems such as finding the distance between two places, finding the length, width or height of a building, finding
More informationConverting Units of Measure Measurement
Converting Units of Measure Measurement Outcome (lesson objective) Given a unit of measurement, students will be able to convert it to other units of measurement and will be able to use it to solve contextual
More informationFRACTIONS: A CONCEPTUAL APPROACH
FRACTIONS: A CONCEPTUAL APPROACH A Singapore Math Topical Presentation Grades -6 Dr. Suchint Sarangarm Three distinct meanings of fractions Part of a Whole: the fraction indicates that a whole has been
More informationDecimals are absolutely amazing We have only 10 symbols, yet can represent any number, large or small We use zero (0) as a place holder to allow us
Decimals 1 Decimals are absolutely amazing We have only 10 symbols, yet can represent any number, large or small We use zero (0) as a place holder to allow us to do this 2 Some Older Number Systems 3 Can
More informationPractice Test for the General Knowledge Math Test. Section 1 Number Sense 1. Order the following series of numbers from smallest to largest.
Practice Test for the General Knowledge Math Test Directions: Read each item and select the best response. Section Number Sense. Order the following series of numbers from smallest to largest. 9 67,,5,
More informationMaths Targets for pupils in Year 2
Maths Targets for pupils in Year 2 A booklet for parents Help your child with mathematics For additional information on the agreed calculation methods, please see the school website. ABOUT THE TARGETS
More informationMathematics Common Core Sample Questions
New York State Testing Program Mathematics Common Core Sample Questions Grade The materials contained herein are intended for use by New York State teachers. Permission is hereby granted to teachers and
More informationAlgebra 1 Advanced Mrs. Crocker. Final Exam Review Spring 2014
Name: Mod: Algebra 1 Advanced Mrs. Crocker Final Exam Review Spring 2014 The exam will cover Chapters 6 10 You must bring a pencil, calculator, eraser, and exam review flip book to your exam. You may bring
More informationBASIC MATHEMATICS. WORKBOOK Volume 2
BASIC MATHEMATICS WORKBOOK Volume 2 2006 Veronique Lankar A r ef resher o n t he i mp o rt a nt s ki l l s y o u l l ne e d b efo r e y o u ca n s t a rt Alg e b ra. This can be use d a s a s elf-teaching
More information6 How to. Solve Two-Step Multi-step problems. Facts to Know. Five-Step Plan
6 How to Facts to Know Two-step problems involve two operations. Solve Two-Step and Multi-Step Problems Multi-step problems involve more than two operations. Five-Step Plan 1. Read the problem carefully.
More informationObjective To introduce a formula to calculate the area. Family Letters. Assessment Management
Area of a Circle Objective To introduce a formula to calculate the area of a circle. www.everydaymathonline.com epresentations etoolkit Algorithms Practice EM Facts Workshop Game Family Letters Assessment
More informationAlgebraic expressions are a combination of numbers and variables. Here are examples of some basic algebraic expressions.
Page 1 of 13 Review of Linear Expressions and Equations Skills involving linear equations can be divided into the following groups: Simplifying algebraic expressions. Linear expressions. Solving linear
More informationSemester Exam Review ANSWERS. b. The total amount of money earned by selling sodas in a day was at least $1,000. 800 4F 200 F
Unit 1, Topic 1 P 2 1 1 W L or P2 L or P L or P L 2 2 2 2 1. 2. A. 5F 160 C 9 3. B. The equation is always true, because both sides are identical.. A. There is one solution, and it is x 30. 5. C. The equation
More informationExponents. Exponents tell us how many times to multiply a base number by itself.
Exponents Exponents tell us how many times to multiply a base number by itself. Exponential form: 5 4 exponent base number Expanded form: 5 5 5 5 25 5 5 125 5 625 To use a calculator: put in the base number,
More informationYOU CAN COUNT ON NUMBER LINES
Key Idea 2 Number and Numeration: Students use number sense and numeration to develop an understanding of multiple uses of numbers in the real world, the use of numbers to communicate mathematically, and
More informationPre-Algebra - Order of Operations
0.3 Pre-Algebra - Order of Operations Objective: Evaluate expressions using the order of operations, including the use of absolute value. When simplifying expressions it is important that we simplify them
More informationMath 0980 Chapter Objectives. Chapter 1: Introduction to Algebra: The Integers.
Math 0980 Chapter Objectives Chapter 1: Introduction to Algebra: The Integers. 1. Identify the place value of a digit. 2. Write a number in words or digits. 3. Write positive and negative numbers used
More informationLesson 3: Using Inequalities to Problem Solve
Lesson 3: Using Inequalities to Problem Solve Selected Content Standards Benchmarks Addressed: N-1-M Demonstrating that a rational number can be expressed in many forms, and selecting an appropriate form
More informationChapter 5. Decimals. Use the calculator.
Chapter 5. Decimals 5.1 An Introduction to the Decimals 5.2 Adding and Subtracting Decimals 5.3 Multiplying Decimals 5.4 Dividing Decimals 5.5 Fractions and Decimals 5.6 Square Roots 5.7 Solving Equations
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA. Tuesday, January 27, 2015 1:15 to 4:15 p.m.
INTEGRATED ALGEBRA The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA Tuesday, January 27, 2015 1:15 to 4:15 p.m., only Student Name: School Name: The possession
More informationFive Ways to Solve Proportion Problems
Five Ways to Solve Proportion Problems Understanding ratios and using proportional thinking is the most important set of math concepts we teach in middle school. Ratios grow out of fractions and lead into
More informationGrade 2 Level. Math Common Core Sampler Test
Grade 2 Level Math Common Core Sampler Test Everyone we come in contact with is scrambling to get their hands on example questions for this grade level. This test sampler is put together to give you an
More informationSection 6C Commission, Interest, Tax, Markup and Discount
Section 6C Commission, Interest, Tax, Markup and Discount In the last section, we looked at percent conversions and solving simple percent problems with a proportion. We are now going to look at some more
More information12) 13) 14) (5x)2/3. 16) x5/8 x3/8. 19) (r1/7 s1/7) 2
DMA 080 WORKSHEET # (8.-8.2) Name Find the square root. Assume that all variables represent positive real numbers. ) 6 2) 8 / 2) 9x8 ) -00 ) 8 27 2/ Use a calculator to approximate the square root to decimal
More informationCOMPASS Placement Test Preparation Packet
COMPASS Placement Test Preparation Packet For preparing to take the COMPASS Math Placement Test Funded through the Gulf-Coast PASS Grant Table of Contents: 1. The COMPASS Test 1 The COMPASS Test 3 Test
More informationMental Math Grade 3 MM 3-3 MM 3-1. Count by tens. What comes next? 1. Start at 30... (40) 1. Write the number that is 5 tens and 2 ones.
MM 3-1 Count by tens. What comes next? 1. Start at 30... (40) 2. Start at 60... (70) 3. Start at 20... (30) 4. What is 40 + 30 = (70) 5. What is 30 + 60 = (90) 6. What are the next 3 numbers? 2, 4, 6,
More informationPercentages. You will need a calculator 20% =
What is a percentage? Percentage just means parts per hundred, for example 20% stands for 20 parts per hundred. 20% is a short way of writing 20 over a hundred. When using a percentage in a calculation
More informationWelcome to Basic Math Skills!
Basic Math Skills Welcome to Basic Math Skills! Most students find the math sections to be the most difficult. Basic Math Skills was designed to give you a refresher on the basics of math. There are lots
More informationMultiplication and Division Properties of Radicals. b 1. 2. a Division property of radicals. 1 n ab 1ab2 1 n a 1 n b 1 n 1 n a 1 n b
488 Chapter 7 Radicals and Complex Numbers Objectives 1. Multiplication and Division Properties of Radicals 2. Simplifying Radicals by Using the Multiplication Property of Radicals 3. Simplifying Radicals
More informationRational Exponents. Squaring both sides of the equation yields. and to be consistent, we must have
8.6 Rational Exponents 8.6 OBJECTIVES 1. Define rational exponents 2. Simplify expressions containing rational exponents 3. Use a calculator to estimate the value of an expression containing rational exponents
More informationGRADE 6 MATHEMATICS CORE 1 VIRGINIA STANDARDS OF LEARNING. Spring 2006 Released Test. Property of the Virginia Department of Education
VIRGINIA STANDARDS OF LEARNING Spring 2006 Released Test GRADE 6 MATHEMATICS CORE 1 Property of the Virginia Department of Education 2006 by the Commonwealth of Virginia, Department of Education, P.O.
More information