Arithmetic Flashcards

1
Q

10^2

A

100

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2
Q

2^5

A

32

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3
Q

6^2

A

36

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4
Q

7^2

A

49

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5
Q

2^11

A

2048

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6
Q

19^2

A

361

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7
Q

Multiply by 5

A

Multiply by 10 divide by 2

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8
Q

7^5

A

16807

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9
Q

5^1

A

5

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10
Q

2^4

A

16

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11
Q

12^2

A

144

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12
Q

Multiply by 11

A

Multiply by 10 add the number

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13
Q

7^4

A

2401

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14
Q

9^2

A

81

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15
Q

1^2

A

1

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16
Q

5^2

A

25

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17
Q

3^5

A

243

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18
Q

Sqrt 2

A

1.4

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19
Q

11^2

A

121

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20
Q

2^10

A

1024

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21
Q

Sqrt 5

A

2.2

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22
Q

Divide by 5

A

Divide by 10 and multiply by two

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23
Q

6^5

A

7776

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24
Q

5^3

A

125

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25
Q

2^2

A

4

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26
Q

18^2

A

324

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27
Q

Sqrt 4

A

2

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28
Q

8^1

A

8

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29
Q

4^2

A

16

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30
Q

3^8

A

6561

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31
Q

20^2

A

400

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32
Q

4^2

A

16

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33
Q

5^2

A

25

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34
Q

3^2

A

9

35
Q

4^1

A

4

36
Q

3^6

A

729

37
Q

16^2

A

256

38
Q

2^2

A

4

39
Q

Sqrt 9

A

3

40
Q

9^3

A

729

41
Q

14^2

A

196

42
Q

2^3

A

8

43
Q

Sqrt 6

A

2.4

44
Q

3^3

A

27

45
Q

8^3

A

512

46
Q

6^3

A

216

47
Q

Multiply by 9

A

Multiply by 10 subtract the number

48
Q

2^9

A

512

49
Q

Sqrt 8

A

2.8

50
Q

3^9

A

19683

51
Q

2^6

A

64

52
Q

Sqrt 10

A

3.2

53
Q

9^1

A

9

54
Q

17^2

A

289

55
Q

7^1

A

7

56
Q

3^2

A

9

57
Q

Divide by 50

A

Divide by 100 and multiply by 2

58
Q

6^4

A

1296

59
Q

Multiply by 50

A

Multiply by 100 and divide by 2

60
Q

4^5

A

1024

61
Q

5^4

A

625

62
Q

9^2

A

81

63
Q

15^2

A

225

64
Q

4^4

A

256

65
Q

2^7

A

128

66
Q

7^2

A

49

67
Q

13^2

A

169

68
Q

8^2

A

64

69
Q

Divide by 11

A

Divide by 10 and subtract the number

70
Q

2^1

A

2

71
Q

Sqrt 3

A

1.7

72
Q

7^3

A

343

73
Q

Sqrt 7

A

2.6

74
Q

3^4

A

81

75
Q

6^2

A

36

76
Q

Divide by 9

A

Divide by 10 and add the number

77
Q

6^1

A

6

78
Q

4^3

A

64

79
Q

8^2

A

64

80
Q

3^10

A

59049

81
Q

2^8

A

256

82
Q

3^7

A

2187

83
Q

Divisibility rule for 2

A

Divisible if number is even