Lesson: Decimals. Practice Set: Add decimals Part 1. Practice Set: Add decimals Part 2. Question 1: Add: Question 2: Add: 0.

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1 Lesson: Decimals Practice Set: Add decimals Part Practice Set: Add decimals Part = = =

2 = = Practice Set: Add decimals word problems Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked? hours Oliver spent on a shirt, on shoes, on pants, and on a watch. How much did he spend in total? In the first year, an Australian rainforest received cm of rain. In the second year, the rainforest received cm of rain. In the third year the rainforest received cm of rain. How much rain did the forest receive in the three years? cm Sarah makes cookies with 2 cups of white flour, 0.5 cups of azimuth flour, and 1.75 cups of whole wheat flour. How much total flour is used? cups At the grocery store, Mr. Huther bought 0.58 pound of turkey, 2 pounds of lettuce, 0.83 pound of cheese, and 1.67 pounds of tomatoes. How many pounds of food did he buy? pounds Practice Set: Subtract decimals Subtract: = Subtract: = Subtract:

3 Subtract: Subtract: Practice Set: Subtract decimals word problems Nathan started with He bought a T-shirt for and a sweatshirt for How much money does Nathan have left? Issac's backpack weighed 75.5 ounces. If he removes one ipod that weighs 4.9 ounces and the ipad which weighs 25.6 ounces, how much does Issac's backpack now weigh? ounces If 0.46 meter is cut from a 12 meter steel rod, how long is the steel rod after the cut? meters Kara drove 36.9 miles before her car broke down. If Kara lives miles away from work, how much further does she need to travel? miles Dan paid the grocery bill of with 100. Mistakenly the cashier gave Dan only in change. How much more does the cashier owe Dan? Practice Set: Multiply decimals Multiply: 0.94 x 0.86 Multiply: 0.54 x 2.73

4 Multiply: 0.97 x 0.23 Multiply: 8.73 x 0.7 Multiply: 16.7 x 0.99 Practice Set: Multiply decimals word problems If each itunes song costs 0.99 and Wade bought 24 songs, how much was the total cost? Jan ran 3 miles. If Jan can run a mile in 7.2 minutes, how long did she run? minutes Rich makes an hour. If Rich works 56 hours in one week, how much would he earn for the week? Tom bought 3 packages of Skittles for 1.25 each. How much did he spend? A massage costs per hour. How much will a massage for 2.5 hours cost? Practice Set: Divide a decimal number by a whole number 5) 0.4

5 4) 1.2 6) ) ) 0.48 Practice Set: Divide a whole number by a decimal number.5) ) ) 18.6) ) 9 Practice Set: Divide decimals =

6 = = = = Practice Set: Divide decimals word problems There are 5 bags of baseballs weighing pounds in total. If each bag weighs the same, how much does one bag weigh? pounds What was the average speed of a car that drove miles in 4.2 hours? miles per hour Jennifer earns 0.18 each time she practices the piano. If Jennifer earned 4.32, how many piano lessons did she practice? times How many miles are there in kilometers? (Use 1.6 KM = 1 mile for conversion.) miles If a rat grows 1.5 inches a year, how many years will it take the rat to grow to 12.3 inches? years Practice Set: Divide decimals with no remainder = = =

7 = = Practice Set: Divide decimals with rounding Divide and round to the nearest hundredths place = Divide and round to the nearest hundredths place = Divide and round to the nearest hundredths place = Divide and round to the nearest hundredths place = Divide and round to the nearest hundredths place =

8 Correct Answers Lesson: Decimals Practice Set: Add decimals Part Practice Set: Add decimals Part Practice Set: Add decimals word problems Practice Set: Subtract decimals Practice Set: Subtract decimals word problems

9 10 Practice Set: Multiply decimals Practice Set: Multiply decimals word problems Practice Set: Divide a decimal number by a whole number Practice Set: Divide a whole number by a decimal number 1,000 2, Practice Set: Divide decimals

10 304 Practice Set: Divide decimals word problems Practice Set: Divide decimals with no remainder Practice Set: Divide decimals with rounding

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