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Mental Math. 14 + 4 304 + 0 9 + 7 40 + 30 70 + 10.

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Presentation on theme: "Mental Math. 14 + 4 304 + 0 9 + 7 40 + 30 70 + 10."— Presentation transcript:

1 Mental Math

2 14 + 4

3

4 9 + 7

5

6

7

8

9 50 + 6

10

11

12

13

14

15 8 + 50

16 3 + 6

17

18 6 + 8

19

20 3 + 7

21 4 + 5

22 10 + 6

23 12+ 12

24

25 9 + 5

26 4 + 8

27

28

29 7 + 30

30

31

32 3 + 9

33 4 + 9

34

35

36 4 + 7

37

38

39 4 + 6

40

41 5 + 9

42

43

44 9 + 11

45

46 75 +5

47 3 + 10

48

49 3 + 8

50

51 5 + 6

52 8 + 8

53

54 9 + 2

55

56 6 + 5

57

58 7 + 4

59 35 + 5

60 9 + 9

61

62 7 + 8

63

64 7 + 5

65

66

67 55 + 3

68 7 + 7

69 18 +8

70 9 + 4

71 7 + 9

72

73

74

75

76

77

78

79 7 + 6

80 8 + 3

81

82

83 8 + 6

84 10 + 9

85

86

87 9 + 6

88 8 + 7

89 9 + 3

90

91 99 + 1

92

93 10 + 7

94

95 9 + 8

96

97

98 22 + 9

99

100

101 6 + 7

102

103 6 + 6

104


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