Envision Math 2nd Grade Topic 6 Review

Which problem needs to be regrouped?

• 26-4

• 54-6

• 81-30

• 76-54

Mrs. Mason has 62 cookies. She gives away 27 cookies. How many cookies are NOT given away?

• 35

• 45

• 25

• 89

Dan has 58 shells. Kim has 6 fewer shells than Dan. Kim gives 8 shells to her friend. How many shells does Kim have now?

• 52

• 46

• 44

• 34

A pet store has 58 goldfish. The store also has 23 sunfish. If 7 fish are sold, how many are NOT sold?

• 81

• 76

• 75

• 74

Which problem needs to be regrouped?

• 35-0

• 58-44

• 43-18

• 63-32

How do you regroup 74?

• 7 tens and 4 ones

• 7 tens and 14 ones

• 6 tens and 4 ones

• 6 tens and 14 ones

Max has 75 tickets for the fair. He uses 32 tickets. How many are left?

• 55

• 53

• 44

• 43

Jack has 71 crayons. Ben has 54 crayons. How many more crayons does Jack have than Ben?

• 71+54=125

• 71-54=17

• 71+54=115

• 71-54=23

Which addition equation can you use to check your answer for 33-19=14?

• 14+14=28

• 14+19=33

• 14+33=47

• 19+33=52

Scott buys 60 baseball cards. He gives 23 cards to Mike. How many cards does Scott have now?

• 43

• 35

• 37

• 47