Formative Review Game

2 Digit Addition without Regroup

100

52+43

95

200

68+31

99

300

15+42

57

400

45+13

58

500

56+53

109

2 Digit Subtraction WITH Regroup

100

58-39

19

200

43-25

18

300

92-36

56

400

76-48

28

500

98-69

29

2 Digit Addition WITH Regroup

100

43+37

80

200

38+56

94

300

55+35

90

400

27+47

74

500

98+15

113

2 Digit Subtraction without Regroup

100

85-32

53

200

45-12

33

300

75-31

44

400

49-25

24

500

88-66

22

Mystery!

100

I have 2 quarters, 3 dimes and 4 pennies. How much money do I have? 

84₵

200

What number am I? 

I have 2 HUNDREDS, 3 TENS and 6 ONES 

236

300

Sam has 13 presents under the tree. If he opens 5 of them, how many presents are left? 

8 Presents

400

I have 3 quarters, 5 nickels and 2 pennies. How much money do I have? 

$1.02

500

What is 856 in Expanded Form? 

800+50+6