Mental Math Grade 2 MM 2-1 MM 2-4. I ll start counting, you keep going when I stop. 1. What is 3 more than 5? (8) Continue with numbers less than 10.

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1 MM 2-1 I ll start counting, you keep going when I stop. 1. 1, 2, 3,... (4, 5, 6) MM What is 3 more than 5? (8) Continue with numbers less than , 6, 7,... (8, 9, 10) 3. 7, 8, 9,... (10, 11, 12) Continue with numbers the children know. MM When you count, what number comes after 7? (8) 2. What number comes after 4? (5) 3. What number comes after 14? (15) Continue with numbers the children know. MM 2-5 I ll start counting, you keep going when I stop. 1. 6, 5, 4,... (3, 2, 1) 2. 10, 9, 8,... (7, 6, 5) Continue with numbers the children know. MM What is 2 more than 5? (7) 2. What is 2 more than 8? (10) 3. What is 2 more than 7? (9) 4. What is 2 more than 6? (8) MM When you count, what number comes before 8? (7) 2. What number comes before 15? (14) Continue with numbers the children know. Continue with numbers less than 10.

2 MM What is 2 less than 9? (7) Continue with numbers the children know. MM What is 2 more than 13? (15) Continue with numbers 10 through 18. MM What is 3 less than 7? (4) Continue with numbers the children know. MM What is 3 more than 11? (14) Continue with numbers 10 through 18. MM 2-9 Present story problems to your children which involve addition. Peter had 4 blue shirts and 3 brown shirts. How many did he have in all? (7) Jane lost 2 marbles, she only had 2 left. How many did she have before? (4) Frances owned 3 dogs, his mother gave him 2 more. How many dogs does he have now? (5) Continue. Use the words altogether, in all, find the total, and find the sum. Sums should be less than 10. MM What is ? (9) 2. What is ? (6) Continue adding 3 numbers. Make sure the sum is 10 or less. MM 2-10 Blaine had 5 tractors. He lost 4 of them. How many did he have left? (1) Alicia raised 8 hamsters. One day 6 ran away. How many did she have left? (2) Ronald had a pack of gum with 8 pieces in it. He chewed 5 pieces. How many did he have left? (3) Continue. Use only basic facts through 10. MM Write Write Write 67. Continue with numbers less than 100.

3 MM Write the number that is 2 tens and 4 ones. (24) Continue with numbers less than 100 saying the tens place first. MM What number comes between 22 and 24? (23) Continue with numbers less than 100. MM 2-16 I ll say an addition problem, you tell me if it s a double or not (no) (yes) (yes) MM What is 4 + 5? (9) 2. What is 1 + 6? (7) 3. What is 0 + 7? (7) Continue with basic facts through 10. Continue with addition facts through 10. MM What is 4 + 4? (8) 2. What is 4 + 5? (9) 3. What is 3 + 3? (6) 4. What is 3 + 4? (7) Continue presenting doubles, then adding 1 more to the second number. Use the facts through 10. MM Write an addition problem (fact) that has an answer of 7. (answers will vary) Continue with basic facts through 10. MM Write a subtraction problem (fact) that has an answer of 3. (answers will vary) Continue with basic facts through 10.

4 MM Count by 10 s from 0 to 100. (Do this orally) 2. Write the numbers 0 through 100 counting by 10 s. MM Count by 5 s from 0 to 100. (Do this orally) 2. Write the numbers 0 through 100 counting by 5 s. MM How much is 1 nickel and 2 pennies worth? (7) 2. How much is 1 nickel and 4 pennies worth? (9) 3. How much is 3 nickels and 2 pennies worth? (17) 4. How much is 5 nickels and 4 pennies worth? (29) Continue with questions using up to 10 nickels and 0 through 5 pennies. MM How many pennies make a nickel? (5) 2. How many pennies make a dime? (10) 3. How many pennies in a quarter? (25) 4. How many pennies in a dollar? (100) MM How much is a nickel worth? (5) 2. How much is a dime worth? (10) MM How much is 1 dime and 2 pennies worth? (12) 2. How much is 1 dime and 4 pennies worth? (14) 3. How much is 3 dimes and 2 pennies worth? (32) 4. How much is 7 dimes and 4 pennies worth? (74) Continue with questions using up to 10 dimes and 0 through 10 pennies. 3. How much are 2 nickels worth? (10) 4. How much are 2 dimes worth? (20) Continue with questions using either nickels or dimes, up to a dollar.

5 MM 2-28 The kite costs $0.30. Susan has 2 dimes. Can she buy the kite? (no) Susan has 3 dimes. Can she buy the kite? (yes) Susan has 5 nickels. Can she buy the kite? (no) Susan has 6 nickels. Can she buy the kite? (yes) Susan has 30 pennies. Can she buy the kite? (yes) Susan has 10 pennies. Can she buy the kite? (no) MM Write the number that is 5 ones and 3 tens. (35) 2. 7 ones and 4 tens (47) 3. 0 ones and 2 tens. (20) Continue with numbers less than 100 saying the one s place first. MM Which is more, 32 or 56? (56) or 22? (63) or 89? (89) Continue with numbers less than 100. MM 2-32 I ll say an addition problem, you tell me if it s a double or not (no) (yes) (no) Continue with addition facts 10 through 18. MM Which is less, 41 or 23? (23) or 51? (15) or 10? (10) Continue with numbers less than 100. MM What is 4 + 4? (8) 2. What is 4 + 5? (9) 3. What is 6 + 6? (12) 4. What is 6 + 7? (13) 5. What is 8 + 8? (16) 6. What is 8 + 9? (17) Use basic facts to 18.

6 MM 2-34 I ll say an addition fact, you tell me what double you d use to help you (4 + 4 or 5 + 5) (6 + 6 or 7 + 7) (8 + 8 or 9 + 9) (3 + 3 or 4 + 4) MM 2-37 Martha had 6 pencils. She got 3 more from Nancy and 2 more from John. How many does Martha have now? (11) Paul has 8 marbles. He wins 7 from Sean and 2 more from Kent. How many does he have now? (17) Continue with problems using facts to (7 + 7 or 8 + 8) Continue with addition problems with numbers which are different from each other. Use basic facts to 18. MM What is 6 + 7? (13) MM Write the number that comes before 60. (59) 2. Write the number that comes before 38. (37) Continue with numbers less than What is 5 + 8? (13) 3. What is 9 + 6? (15) Continue with basic facts through 18. MM 2-36 Billy had 7 cars. His mother gave him 6 more. How many does he have now? (13) Continue with story problems using facts to 18. MM Write the number that comes after 36. (37) 2. Write the number that comes after 21. (22) 3. Write the number that comes after 45. (46) Continue with numbers less than 100.

7 MM 2-40 Let s make 12. I ll say a number. You tell me a number to add to mine to make (8) 2. 6 (6) 3. 7 (5) 4. 9 (3) Continue. Try to make other numbers as well. MM What is 6 + 4? (10) 2. What is 8 + 6? (14) 3. What is 7 + 5? (12) 4. What is 9 + 7? (16) 5. What is 5 + 3? (8) Present these numbers with the larger one first. If the child can t answer ask for the double fact which could help. 6. What is ? (18) MM Draw a circle. 2. Draw a square. 3. Draw a rectangle. 4. Draw a triangle. 7. What is ? (19) 8. What is ? (16) 9. What is ? (14) Continue adding 3 numbers which total less than What is 4 + 6? (10) 6. What is 6 + 8? (14) 7. What is 5 + 7? (12) 8. What is 7 + 9? (16) 9. What is 3 + 5? (8) Present these numbers with the smaller ones first. If the child can t answer, ask for the double fact which could help.

8 MM 2-43 Let s make 12. I ll say a number. You tell me a number to add to mine to make (8) 2. 6 (6) 3. 7 (5) 4. 9 (3) Continue. Try to make other numbers as well. Start with 6 and follow me. Add 7. Add 2. Add 4. Add 2. (21) Start with 7 and follow me. Add 2. Add 3. Add 4. Add 1. (17) Start with 4 and follow me. Add 5. Add 3. Add 4. Add 2. (18) Continue with problems of this type. MM What is 2 less than 5? (3) 2. What is 1 less than 7? (6) 3. What is 3 less than 6? (3) 4. What is 0 less than 9? (9) Repeat for numbers less than 10. Use only 0, 1, 2, or 3 less than. 5. What is 7 minus 1? (6) 6. What is 8 minus 3? (5) 7. What is 10 minus 0? (10) Repeat for numbers 10 or less. Only minus numbers 0, 1, 2, or 3. MM 2-44 Jack has 4 white dogs, 3 black dogs and 2 cats. How many dogs does Jack have? (7) Millie s dog buried four old bones, two newspapers, three new bones, and two rubber animals. How many bones did he bury? (7) Mr. Brown gave Jack 3 pieces of candy and 2 pieces of gum. Mrs. Jans gave Jack 2 pieces of candy and 5 pieces of gum. How many pieces of gum does Jack have? (7) Continue to ask questions which have additional information in them. MM How much bigger is 6 than 4? (2) 2. How much bigger is 7 than 6? (1) 3. How much bigger is 9 than 6? (3) Repeat for numbers less than 10. Only use numbers which are 0, 1, 2 or 3 apart. 4. What is 6 minus 4? (2) 5. What is 8 minus 7? (1) 6. What is 7 minus 3? (4) 7. What is 9 minus 0? (0) Repeat with numbers 10 or less. Only minus numbers 0, 1, 2 or 3 apart. Combine with 3.

9 MM 2-47 Kim had 7 cookies. She gave 2 cookies to her friend. How many cookies does Kim have left? (5) There are 8 girls in the swings. 3 went away to play. How many are left? (5) Mark had 9 flowers in his garden. Someone took away 1. How many did Mark have left? (8) Continue. One of the numbers in each problem should be 0, 1, 2 or What addition fact uses the same numbers as 7-4 = 3? (4 + 3 = 7 or = 7) Continue using basic facts through 10. MM 2-49 Jeannie has 10 pennies. 6 are in her bank and the rest are in her purse. How many are in her purse? (4) Continue with problems of this type - where you ask how many were added to get a total. 1. What is 4 + 5? (9) 2. What is 6 + 7? (13) 3. What is 8 + 9? (17) 4. What is 8 + 7? (15) 5. What is 6 + 5? (11) Present these numbers with the smaller one first. If the child cannot quickly answer, ask them for the related double fact. MM 2-48 Start with 4 and follow me. Add two. Add three. Subtract 1. Add 2. What is the number? (10) Start with 6 and follow me. Subtract 2. Add 3. Add 1. Subtract 3. Add 4. What is the number? (9) Continue with problems of this type. Make certain the child can add or subtract the numbers involved. MM 2-50 I have a dime, a nickel, and a penny. How much do I have? ($0.16) I have 2 nickels and 4 pennies. How much do I have? ($0.14) Continue with dime, nickel and penny combinations less than $0.25.

10 MM 2-51 It is 8:00. What time will it be in 1 hour? (9:00) It is 5:00. What time will it be in 2 hours? (7:00) Count by tens to 100. Now start at 40 and count on by tens. Start at 70 and count back by tens. Have the child start at different numbers and count forward and back by tens. MM 2-53 Count by 2 s, what comes next? 22, 24, 26,. (28) 38, 40, 42,. (44) 12, 14,. (16) 84, 86, 88,. (90) 1. What is ? (15) 2. What is ? (16) 3. What is ? (12) Repeat for numbers between 11 and What is ? (16) 5. What is ? (17) 6. What is ? (18) 7. What is ? (14) 8. What is ? (19) MM 2-52 It is 6:30. What time will it be in 1 hour? (7:30) It is 3:30. What time will it be in 2 hours? (5:30) 1. How much is 4 tens? (40) 2. How much is 6 tens? (60) 3. How much is 7 tens? (70) 4. How many tens in 50? (5) 5. How many tens in 30? (3) MM plus what number equals 11? (5) Continue using basic facts through 18. What number is 10 more than 50? (60) What number is 30 more than 40? (70) What number is 30 less than 50? (20) What number is 10 less than 60? (50) Continue with 10, 20 or 30 more or less than a multiple of ten. The child could write the numbers as well. 6. How many tens in 80? (8) Continue with questions of this type.

11 MM 2-55 The big hand is on 6. The small hand is between 6 and 7. What time is it? (6:30) The big hand is on 12. The small hand is on 6. What time is it? (6:00) Continue with problems of this type using hour and half hour. What number is between 36 and 38? (37) What number is between 79 and 81? (80) What number is between 27 and 29? (28) The child could write the number as well. MM 2-57 If = 8, what is ? (80) If = 9, what is ? (90) Continue using basic facts 1-10 and multiples of What is ? (27) 2. What is ? (34) 3. What is ? (56) 4. What is ? (89) Repeat for any number between 10 and 100. Emphasize the sounds involved. ( = 56) MM 2-56 Count by 5 s, what comes next? 5, 10, 15,. (20) 35, 40, 45,. (50) 15, 20, 25,. (30) 40, 45, 50,. (55) Start with 40 and count on 3 more. (43) Start with 80 and count on 2 more. (82) MM 2-58 I m thinking of a number between 20 and 40. This number has a 5 in it. What could it be? (25 or 35) I m thinking of a number between 40 and 70. The one s digit is 3. What could it be? (43, 53, or 63) Continue with questions of this type. The child could write the answers as well. Let the child ask you questions of this type. Start with 10 and count on 7 more. (17) Have the child start at a given number of tens and count on by ones. The child could write the number as well.

12 MM 2-59 I m thinking of a number between 1 and 100. (58) What is my number? You may ask only questions which can be answered yes or no. Encourage the student to ask questions like, Is it bigger than 50? Does it have 6 in it?, etc. Let him/her pick a number and you ask the questions. MM What is 12-5? (7) 2. What is 14-8? (6) 3. What is 12-4? (8) 4. What is 15-7? (8) 5. What is 17-8? (9) MM 2-60 What number is 7 ones and 3 tens? (37) What number is 6 tens and 4 ones? (64) What number is 5 ones and 1 ten? (15) Continue alternating the ones and tens sequence. How many days in a week? (7) What are the days in a week? 6. What is 18-9? (9) 7. What is 13-8? (5) Continue with any subtraction fact. Remind the child to use addition facts to help. Count by tens to 100. Now start at 40 and count on by tens. Start at 70 and count back by tens. Have the child start at different numbers of tens and count forward and back by tens. MM What is ? (13) 2. What is ? (11) 3. What is ? (12) 4. What is ? (13) Continue with any 3 numbers that includes a 10 combination. How many hours in a day? (24) How many minutes in an hour? (60)

13 MM 2-63 Susan has a box with 7 crayons in it. She takes out 3 crayons. How many are in the box now? (4) Chuck has 12 carrots in a bag. He takes 4 out. How many were left in the bag? (8) A cage in a pet store had 14 birds in it. 6 were sold. How many were still left? (8) One board is 13 feet long. Another is 7 feet long. How much longer is the first board? (6 feet) Bill has 9 cents. He needs 15 cents to buy a candy bar. How much more does Bill need? (6 cents) Continue with subtraction story problems similar to these. MM 2-65 Draw a circle in a square. Draw a triangle in a circle. Draw a triangle in a rectangle. Draw a rectangle in a circle. Continue using geometric combinations. How many seasons in a year? (4) Name them. In what month is Thanksgiving? Christmas? Halloween? Valentine s Day? Independence Day? New Year s Day? Memorial Day? Easter? Mother s Day? Father s Day? St. Patrick s Day? MM 2-64 Mary had 2 nickels. Her mother gave her 3 pennies. How much money does she have? ($0.13) Bill has 2 dimes. He wants to buy a card for his mother that costs 17 cents. How much change will he receive? (3 cents) Portia saves 3 pennies every day. How long will it take her to save 12 cents? (4 days) Paula wants to buy 2 pencils. Each pencil costs 6 cents. How much money does she need? (12 cents) Rex has 35 cents. His mother gave him a nickel and a dime. How much does he have now? (50 cents) MM 2-66 Using 6, 7 and 13, write the addition and subtraction sentence for the fact family. (6 + 7 = 13, = 13, 13-6 = 7, 13-7 = 6) Continue using other fact family combinations. Continue with story problems involving coins.

14 MM 2-67 Ask subtraction questions which have additional information in them. Pick numbers less than 10. Examples: 1. Diane had 9 stamps. Ronnie has 7 stamps. Sue has 12 stamps. How many more stamps does Diane have than Ronnie? (2) 2. Marty had 5 kids on his baseball team. 3 were girls and 2 were boys. How many more kids did he need to make a team of 9? (4) 3. A car going to an airport can hold 8 people. 3 seats were empty. Two people were carrying bags in their laps. How many seats are full? (5) MM 2-69 What addition fact uses the same numbers as 12-5 = 7? (5 + 7 = 12 or = 12) What addition fact uses the same numbers as 16-8 = 8? (8 + 8 = 16) What addition fact uses the same numbers as 14-9 = 5? (9 + 5 = 14 or = 14) Continue. Tell the child the subtraction fact then ask for the related addition fact. Write all the doubles addition facts through 18. MM 2-68 Start with 6 and follow me. Add 7. Subtract 2. Subtract 6. Add 4. Add 5. Subtract 8. (6) Start with 9 and follow me. Add 8. Subtract 6. Subtract 4. Add 5. Subtract 7. Add 4. (9) Continue with problems of this type. What is ? (11) ? (13) ? (15) ? (12) Repeat. For these sums the sounds are not as apparent. MM 2-70 What addition fact can you think of that would help with the subtraction fact 11-5? (5 + 6 = 11 or = 11) So what is the answer to 11-5? (6) What addition fact would help with 13-6? (6 + 7 = 13 or = 13) So what is the answer? (7) How about 15-8? (8 + 7 = 15 or = 15) Answer? (7) Continue in this way. Give a subtraction fact and ask for an addition fact, then the answer.

15 MM 2-71 Count by 2 s to 100. Start from 0. Count by 2 s to 100. Start with 1. Continue. Say the number that is 5 tens and 2 ones. (52) Say the number that is 7 tens and 4 ones. (74) Say the number that is 9 tens and 1 one. (91) Say the number that is 6 ones and 5 tens. (56) Say the number that is 3 ones and 8 tens. (83) Continue with numbers which contain tens and ones and ones and tens. MM 2-73 How much is 3 dimes, 1 nickel, and 2 pennies worth? ($0.37) How much is 4 dimes, 2 nickels, and 8 pennies worth? ($0.58) How much is 1 dime, 3 nickels, and 4 pennies worth? ($0.29) Continue with questions using up to 9 dimes, up to 7 nickels, and 0 to 9 pennies. MM 2-74 Draw a group of coins that equals $0.25. (answers will vary) Draw a group of coins that equals $0.40. Continue with values up to $1. MM 2-72 Count by 5 s to 100. Count by 5 s starting with 20, 35, 70, 85. Continue. Start counting from a number with 0 or 5 in the ones digit. Count by 10 s starting with 15, 23, 41, 17. Continue. What number is 10 more than 26, 38, 61. Continue. The child could write the number as well. MM 2-75 Show clock with time to 5 min. intervals and ask class to write the digital time. MM 2-76 Count by 2 s starting from 48, 36, 64, 75, and 17.

16 MM 2-77 Write the number... Which is greater: 6 or 9? (9) Which is less: 7 or 2? (2) Which is greater: 21 or 41? (41) Which is less: 52 or 63? (52) Continue with numbers less than 100. The big hand is on 3. The small hand is just past 12. What time is it? (12:15) MM 2-79 Write the difference (20) (50) Continue with multiples of 10 with the largest number 100 or less. I am thinking of a number. The double of that number is (7) 4. 8 (4) Continue with double numbers to 18. MM 2-78 Write the sum of (70) (50) (100) Continue with multiples of ten up to and including 100. Double the number... MM 2-80 How much is 2 dimes and 1 nickel worth? ($0.25) How much is 4 dimes and 2 nickels worth? ($0.50) How much is 6 dimes and 3 nickels worth? ($0.75) Continue with questions using up to 9 dimes and 9 nickels. What is ? (45) What is ? (76) What is ? (38) What is ? (91) Repeat for any number between 10 and (12) 5. 4 (8) Continue up to 9.

17 MM 2-81 Start with 8 and follow me. Add 3. Subtract 2. Write the answer. (9) Continue using numbers through the basic facts to 18. Draw a square and put 2 circles in it. Draw a rectangle and put 3 triangles in it. MM 2-83 Write the number that is... 7 tens and 6 ones. (76) 5 ones and 2 tens. (25) Continue with numbers less than 100. Vary the pattern. Write the number that comes before (59) 40 (39) Continue with 10 s less than 100. MM 2-82 Write... What digit is in the tens place for 62? (6) What digit is in the ones place for 91? (1) Continue with numbers less than 100. Use objects to show Continue with numbers less than 100. (Use cubes, strips, pictures, etc.) MM 2-84 If I cut a pie in halves how many pieces do I have? (2) If I cut a pie in thirds how many pieces do I have? (3) If I cut a pie in fourths how many pieces do I have? (4) Count back... 50, 45,. 20, 15,. 65, 60,. Continue by 5 s.

18 MM 2-85 Write the number that is 10 more than (60) 30 (40) 15 (25) 75 (85) 4 children go out to recess in the winter. How many mittens do they wear? (8) MM 2-87 How much is 2 quarters, 1 dime and 1 nickel worth? ($0.65) How much is 3 quarters, 2 dimes, and 3 pennies worth? ($0.98) How much is 2 dimes, 3 nickels, 1 quarter and 7 pennies worth? ($0.67) Continue with questions using amounts of coins less than $1. What is ? (9) 16-9? (7) Continue with basic facts. MM 2-86 How many... Minutes in an hour? (60) Days in a week? (7) Months in a year? (12) Hours in a day? (24) What is... MM 2-88 John had 7 red marbles. Pat had 4 blue marbles. How many marbles did they have in all? (11) Chris had 9 cars. Terry had 7 trucks. How many toys in all? (16) Continue with basic facts to 18. The big hand is on 7. The small hand is between 4 and 5. What time is it? (4:35) 6 more than 7? (13) 5 more than 9? (14) 9 more than 8? (17) Continue with basic facts.

19 MM 2-89 Mom went shopping at 10:00. She got back home at 12:00. How long was she shopping? (2 hours) Dad started building a doghouse at 7:00. It took 4 hours. What time did he finish? (11:00) If you were making a cake what would you use to measure how much sugar? Inches or cups? (cups) How would you measure water in a pool? gallons or pounds? (gallons) MM 2-91 What is 5 more than... 25? (30) 55? (60) 75? (80) Continue with multiples of 5 with answers that are 10 s. How do you measure... temperature? inches or degrees? (degrees) length of the room? gallons or feet? (feet) your weight? kilograms or meters? (kilograms) MM 2-90 What day comes after Monday? (Tuesday) What day comes before Saturday? (Friday) Continue with weekday sequence. Tell what number comes... before 80? (79) after 80? (81) before 23? (22) after 23? (24) Continue with numbers less than 100. MM 2-92 Write a fact family for How many days in 2 weeks? (14) How many minutes in 1/2 hour? (30) How many hours in 2 days? (48)

20 MM 2-93 Show a clock with 10:20. What time will it be in 15 minutes? (10:35) Show 8:05. What time will it be in 10 minutes? (8:15) If you have... MM 2-95 Make a subtraction story using any fact for 16. Make an addition story using any fact for 11. Draw a square that has 2 inch sides. What is the distance around (perimeter) the square? (8 inches) 2 dimes and a nickel. How much more do you need for $0.30? ($.05) 1 quarter and 1 dime. How much more to make $0.50? ($0.15) MM 2-94 Tell if you should add or subtract... Terry had 15 toy boats. 8 boats sank. How many boats are left? (subtract) 12 birds are in a tree. 5 birds are on the ground. How many more birds are in the tree? (subtract) Tena has 7 games. Ann has 9 games. How many games in all? (addition) If you were 5th in line, how many would be in front of you? (4) If you are 3rd tallest in your class, how many taller than you? (2) Continue with problems of this type. Always ask the number before the place in line. MM 2-96 Tell what number comes next... 4, 6, 8,. (10) 5, 10, 15,. (20) 6, 9, 12,. (15) 12, 16, 20,. (24) Continue with patterns of 2, 3, 4, or 5. If you cut a cake into 4 pieces and gave 1 away, what fraction of the cake is left? (3/4)

21 MM 2-97 Draw this on the board: Which letter is in the square and circle? (E) Which letter is in the triangle and circle? (B) Which letter is just in the circle? (A) Double these numbers: 7 (14), 6 (12), 4 (8), 9 (18), 8 (16). Repeat for all numbers from 1 to 10. MM 2-99 What is ? (74) ? (68) ? (55) Continue with a 2 digit number adding a 1 digit number. NO REGROUPING. MM 2-98 Start with 7 and follow me. Add 8. Subtract 6. Subtract 2. (7) Start with 2 and follow me. Add 9. Add 3. Subtract 6. (8) Draw a square and cut it into halves with a line. Draw a rectangle and cut it into fourths with lines. MM What is more? (83) more? (61) Continue with numbers less than 100. If a stool has 3 legs, how many legs would 2 stools have? (6) Continue with doubling problems. MM If you are the 2nd person in line and 3 more people line up behind you, what place is the last person? (5th) 3 + = 9 (6) so 30 + = 90 (60) Continue with facts to 9 and 10 s to 90.

22 MM When you regroup 26, how many tens are there? How many ones? (1, 16) Continue with numbers less than 100. Fill in the blank... 67,, 69 (68) 32,, 34 (33) Continue with numbers less than 100. MM Tell if the number is odd or even. 5 (odd) 2 (even) 16 (even) 7 (odd) 11 (odd) 13 (odd) 14 (even) Write 3 addition problems for 13. ( = 13, = 13, = 13) Write 3 subtraction problems for 12. (12-6 = 6, 12-3 = 9, 12-7 = 5) MM Show 3 coins that equal $0.55. Show 4 coins that equal $0.40. How many legs do 4 dogs have? (16) How many legs do 5 birds have? (10) How many legs do 8 children have? (16) MM How many dimes and pennies in... $0.16? (1 dime, 6 pennies) $0.46? (4 dimes, 6 pennies) $0.81? (8 dimes, 1 penny) What letter in the alphabet is 4th? (D) 7th? (G) Continue through the tenth letter.

23 MM Tell which sign you would use = 8 (+) 4 1 = 5 (+) 9 6 = 3 (-) Continue with basic facts through 18. Write the numbers that come between and 30. (27, 28, 29) 55 and 59. (56, 57, 58) MM Tell which number is missing = 9 +. (6) = 5 +. (8) Name the... 5th month. (May) 7th month. (July) 4th month. (April) Continue ordinal numbers through tenth. Continue with numbers 3 digits apart. MM Write the subtraction facts for the family of = 12 (12-8 = 4, 12-4 = 8) = 15 (15-9 = 6, 15-6 = 9) Continue with basic facts to 18. Fill in the missing numbers... 69, 67, 65,, (63, 61) 55, 50, 45,, (40, 35) Continue using patterns of 2 and 5. MM How many cents equals... 1 dime ($0.10) 1 quarter ($0.25) 1 nickel ($0.05) 1 penny ($0.01) 1 half dollar ($0.50) Which is more than a liter? fish tank, swimming pool, spoon? (fish tank, swimming pool)

24 MM Which number is greater? 62 or 48? (62) 51 or 61? (61) Continue with numbers less than 100. MM What is 10 more than (23) 21 (31) 46 (56) 35 (45) 2. Write the missing numbers: 45, 50,,,,, 70. (55, 60, 65) MM How many cents in... 2 dimes? ($0.20) 2 quarters ($0.50) 2 nickels ($0.10) 2 pennies ($0.02) Which number is less? 36 or 39? (36) 99 or 89? (89) Continue with numbers less than 100. MM How much is 12 tens? (120) 46 tens? (460) 92 tens? (920) How many tens does it take to make 130? (13) 570? (57) 780? (78) Continue. 2. How many feet in a yard? (3) How many inches in a foot? (12) How many eggs in a dozen? (12) How many shoes in a pair? (2) How many months in a year? (12)

25 MM What is 6 + 8? (14) So then what is ? (24) ? (44) ? (74) (94) 2. Count by 2 s. Start at 66. Stop at 80. (66, 68, 70, 72, 74, 76, 78, 80) MM How many feet in 12 inches? (1) 2. How many shoes in 4 pairs? (8) 3. How many pairs in 10 shoes? (5) 4. How many days in 2 weeks? (14) 5. How many months in 2 years? (24) MM What is 10 more than (58) 59 (69) 72 (82) 60 (70) MM What is 10 less than (2) 43 (33) 76 (66) 37 (27) 2. Sue has a blue pencil that is 2 inches longer than her yellow pencil. Her yellow pencil is 6 inches long. How long is her blue pencil? (8 inches) MM At 1:30 you begin a test. The test takes 2 hours, 10 minutes. When is the test over? (3:40) You begin waiting for the bus at 2:45. You wait 30 minutes. What time did the bus come? (3:15) The show is 90 minutes long. It starts at 3:10. What time does it end? (4:40) It is 9:15 a.m. School is 6 hours long. What time do you get out? (3:15 p.m.) You start reading a book at 10:45 p.m. and it takes you 4 hours 15 minutes to read the book. What time will you finish? (3:00 a.m.) Continue. Present problems where one time is given and the child is asked to tell the new time some minutes later.

26 MM What is 10 less than (79) 77 (67) 100 (90) 28 (18) 2. What is 7 + 9? (16) So what is ? (36) ? (56) ? (66) ? (86) MM Draw a rectangle. Divide it into fourths. Color 1/4. 2. If it is now 8:45, what time will it be in 30 minutes? (9:15) It is now 3:20. What time was it 30 minutes ago? (2:50) MM What is 4 + 7? (11) So what is ? (21) ? (41) ? (61) ? (71) Continue. State a basic addition fact, then ask related facts. MM Tom has a green crayon that is 3 inches longer than his orange crayon. His green crayon is 8 inches long. How long is his orange crayon? (11 inches long) 2. What is ? (37) ? (47) ? (58) ? (49) ? (69) ? (75) MM Write a story problem for Continue. Select any times and then ask for the time 30 minutes before or after that time. MM What is ? (90) 2. What is ? (120) 3. What is ? (600) 4. What is ? (90) 5. What is ? (70) MM Tell me any number between 463 and Write the number that is 3 hundreds 6 tens and 4 ones. (364) 3. What number is 20 more than 37? (57) 4. Dave has 2 dimes, 14 pennies. Bill has 3 dimes and 2 pennies. Who has more money? (Dave) 5. What comes after 644? (645 or any after)

27 MM What comes before 455? (454 or any before) 2. Write down 640. Circle the ten s digit. 3. What is 10 more than 523? (533) 4. What is 100 more than 702? (802) 5. Write any number you can make using 2, 4, and 8. (248, 428, 842, 824, 284, 482) MM How many pennies in 3 dimes? (30) 2. What number is 15 more than 50? (65) 3. Write the number that is 5 hundreds 0 tens 4 ones. (504) 4. Which is less? 473 or 452? (452) 5. How much is 8 nickels? ($0.40) MM What comes between 223 and 225? (224) 2. Your family bought a pizza. You ate 1/3 of it. How much is left? (2/3) 3. Count by 10 s from 340. Stop at 420. (350, 360, 370, 380, 390, 400, 410, 420) 4. Think of 804. What digit is in the ten s place. (0) 5. Which is greater: 483 or 392? (483) MM Which holds more - a can of pop or a pitcher of juice? (pitcher of juice) what number = 13? (5) 3. It is now 1:30. What time would it be in 4 hours? (5:30) 4. Think of 694. What is digit in the hundreds place? (6) 5. How many corners does a square have? (4) MM Write a story problem for

28 MM How much is 14 dimes? ($1.40) 2. Draw a triangle. Circle the corners. 3. What is 40 less than 75? (35) 4. Start at 425. Count by 5 s to 450. (425, 430, 435, 440, 445, 450) 5. Write any number between 876 and 879. (877 or 878) MM Draw a triangle. Draw a circle inside it. 2. What is ten more than 396? (406) , 130, 140,,,. (150, 160, 170) 4. If you leave for school at 8:00 and get there at 8:20, how many minutes did it take to get to school? (20 minutes) , 748, 749,,, (750, 751, 752) MM How many corners does a circle have? (0) 2. What comes after 679? (any after 679) 3. What is the smallest number you can make using 3, 7 and 2? (237) 4. How many pennies make a half dollar? (50) 5. Write any fraction that shows fourths. (1/4, 2/4, 3/4) MM What is 100 less than 999? (899) 2. 24, 27, 30,,, (33, 36, 39) 3. How many tens in 469? (6) 4. Mary needs 12 beads for a project. She found 6 on the shelf and 3 in a box. How many more does she need? (3 beads) MM What is 6 tens 3 hundreds and 2 ones? (362) 2. How many dimes make a dollar? (10) 3. How many ones in 304? (4) 4. How many months in 1 year? (12) 5. How many mittens in 7 pairs? (14)

29 MM I m thinking of a number between 420 and 430. There is a 6 in the one s place. What number am I thinking of? (426) 2. What is 20 add 60? (80) 3. Start at 586. Write the next 5 numbers. (587, 588, 589, 590, 591) =. (348) 5. Write (+) or (-). Bob had 27 pigs. He bought 10 more. How many pigs does he have now? (+) MM =. (10) 2. Mary had $3. Suzy had $1. How much does Mary have? ($2) 3. What month is after May? (June) 4. Last year Dad was 32 years old. How old is he now? (33) 5. I m thinking of a number. The double of this number is 20. What is the number? (10) MM Polly found 6 rocks on the playground. She found 7 more on the beach. She dropped 2. How many rocks did she keep? (11) =. (55) =. (423) 4. Jim s class sold 184 books. Kelly s class sold 291 books. Whose class sold the most? (Kelly s) What digit is in the ten s place? (4) MM What is the largest number you can make using 4, 7, 8? (874) =. (67) =. (40) 4. Do you add or subtract? Jill has 38 cookies. Mom gave her 43 more. How many does she have now? (+) 5. What day comes before Sunday? (Saturday)

30 MM Start at 506. Write the next 5 numbers. (507, 508, 509, 510, 511) 2. Tell if you add or subtract. 41 lions in the zoo. 27 lions broke out of the cage. How many lions stayed in the cage? (subtract) 3. Write 3 numbers that equal Dan is in front. Tim is in front of Ben. Who is in the middle? (Tim) =. (6) MM Joe makes his bed once a day. How many times does he make his bed in a week? (7) 2. Write (+) or (-). 427 stamps in the book. Buy 23 more stamps. How many stamps in all? (+) lightning bugs on the table. 5 did not fly away. How many flew away? (7) 4. Add two to me. You should have 24. Who am I? (22) 5. On a clock, from the 8 to the 11 is how many minutes? (15) MM How much is 3 dimes, 2 nickels and 1 penny? ($0.41) 2. How many days in 3 weeks? (21) 3. Write Now add. (771) 4. Write any even number. 5. If today is the 4th, what day will it be in 1 week? (11th) MM Write any odd number. 2. How much is 1 dollar, 3 dimes and 7 pennies? ($1.37) 3. How many Mondays in this month? 4. What day is the 6th of this month? 5. What is the date a week from today?

31 MM Jessi brushes her hair twice a day. How many times does she brush her hair in a week? (14 times) 2. How much is 2 quarters and 3 nickels? ($0.65) 3. How many sides are on a rectangle? (4 sides) 4. Write a problem for 7 less than 478. Solve the problem. (478-7 = 471) 5. What day is tomorrow? MM How many days in 4 weeks? (28) 2. How many quarters in $1? (4) Write odd or even (odd) (even) (even) (odd) MM Rusty can walk 6 blocks in 7 minutes. At this rate how many blocks can he walk in 14 minutes? (12) 2. How many are in 1 set of 2? (2) 3. How many are in 2 sets of 2? (4) 4. What month is next month? , 224, 226,. (228) MM Adam has $2 in quarters. How many quarters does he have? (8) 2. What is 453 plus 20? (473) 3. What is ? (300) 4. What is ? (521) 5. Count by 100 s from 100 to 900. (100, 200, 300, 400, 500, 600, 700, 800, 900)