2nd Grade Math Topic 3 Review

Which have a sum of 71? Choose all that apply.

• 33 + 28

• 29 + 42

• 55 + 42

• 42 + 29

• 20 + 51

Kathy has 44 markers. She gets 25 more markers. How many markers does Kathy have in all?

• 44

• 25

• 69

• 59

Which equation does this number line show?

• 44 + 46 = 90

• 44 + 39 = 83

• 44 + 49 = 93

• 44 + 50 = 94

Find the sum of 50 + 38.

• 88

• 58

• 78

• 90

Kevin has 27 cards. He buys 65 cards. How many cards does Kevin have now? Break apart the addends to solve.

• 65

• 85

• 82

• 92

Add 58 + 16 to find the sum.

• 74

• 80

• 64

• 84

Which have a sum of 50? Choose all that apply.

• 25 + 15

• 10 + 40

• 25 + 25

• 35 + 15

• 30 + 30

Carol has 27 books. Justin has 15 books. Will all of the books fit on a shelf that can hold 35 books?

• Yes, 27 + 15 = 42. So, all of the books will fit on the shelf.

• No, 27 + 15 = 42. So, the books will not fit on the shelf.

Abe has 33 pens. Marcy has 57 more pens than Abe. How many pens does Marcy have?

• Marcy has 80 pens.

• Marcy has 57 pens.

• Marcy has 90 pens.

Which are equal to 27 + 55? Choose all that apply.

• 20 + 50 + 7 + 5

• 30 + 55

• 30 + 52

• 20 + 50 + 12