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ADD AND SUBTRACT WITHIN 100 REVIEW

English 16 Public

1.NBT.4, 1.NBT.5, 1.NBT.6

Study Slideshow

28+20=?

48

15

35+40=?

75

15

30+30=?

60

15

80-10=?

70

15

_____, 80, 81

79

15

42,43, ____

44

15

What is ONE more than 89?

90

15

What is ONE less than 53?

52

15

What is TEN more than 34?

44

15

What is TEN less than 12?

2

15

53-20=?

33

15

61-20=?

41

15

19+10=?

29

15

90-___ =70 70+____=90

20

15

40-30=____ 30+____=40

10

15

60-___=30 30+___=60

30

15