63+ 9 91+ 2

40+ 529+ 832+ 040+ 0

67+ 824+ 863+ 984+ 7

36+ 9 68+ 9

98+ 145+ 681+ 464+ 0

91+ 612+ 538+ 972+ 9

25+ 3 61+ 1

32+ 384+ 373+ 782+ 4

73+ 232+ 932+ 125+ 5

84- 4 11- 5

13- 392- 080- 020- 7

40- 194- 375- 794- 9

57+ 18 80+ 95

54+ 7559+ 9495+ 4113+ 73

21+ 5662+ 1918+ 4778+ 28

14 + 50 = 91 + 11 =

95 + 36 = 15 + 84 = 95 + 35 = 48 + 97 = 12 + 77 = 18 + 12 = 10 + 65 = 42 + 85 =

71 = 15697 = 126

28 = 4133 = 12093 = 11268 = 9668 = 16156 = 14797 = 19454 = 138

33- 16 43- 13

78- 6238- 2932- 1247- 24

42- 1565- 1424- 1858- 52

43 - 11 = 41 - 26 =

63 - 40 = 17 - 15 = 94 - 58 = 97 - 30 = 30 - 29 = 76 - 71 = 28 - 13 = 59 - 51 =

6784 96114

113998113375254110

261187813321863671

3619 154

97622845135125

94757231142644

21 = 988 = 77

56 = 1098 = 7172 = 2410 = 065 = 4257 = 1362 = 773 = 45

Add 2

43

64

58

66

8571

56

29

38

3891

10

87

23

1633

41

83

80

8953

18

9

16

Subtract 58

91

99

64

81

Subtract 5295

98

66

72

Subtract 6681

92

71

74

Restar 9497

94

98

99

Subtract 5185

88

53

61