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10 questions
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
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