Mega 2's {1-12} Flashcards

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1
Q

19 * 2 =

A

38

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2
Q

If you multiply the number 2

by a mystery number,

and you get 10,

what was the mystery number?

A

5

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3
Q

25 * 2 =

A

50

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4
Q

2 * 2 =

A

4

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5
Q

If you multiply anything by

2

Is your answer

Always Odd?

Always Even?

Sometimes Odd and Sometimes Even?

What is the pattern?

A
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6
Q

If you multiply the number 2

by a mystery number,

and you get 16,

what was the mystery number?

A

8

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7
Q

10 * 2 =

A

20

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8
Q

Double 5

A

10

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9
Q

If you multiply the number 2

by a mystery number,

and you get 18,

what was the mystery number?

A

9

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10
Q

If I am counting by 2’s

and I say

4

How many times

did I count by 2?

A

2

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11
Q

21 * 2 =

A

42

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12
Q

If you multiply the number 2

by a mystery number,

and you get 24,

what was the mystery number?

A

12

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13
Q

If you multiply the number 2

by a mystery number,

and you get 6,

what was the mystery number?

A

3

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14
Q

1 * 2 =

A

2

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15
Q

13 * 2 =

A

26

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16
Q

Breakdown (2*9) into

two multiplication problems

and prove that their sum is the same.

A
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17
Q

2x6

A

12

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18
Q

11 * 2 =

A

22

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19
Q

6 * 2 =

A

12

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20
Q

2x2

A

4

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21
Q

Double 7

A

14

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22
Q

2x9

A

18

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23
Q

5 * 2 =

A

10

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24
Q

Double 0

A

0

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25
Q

2x3

A

6

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26
Q

If you multiply the number 2

by a mystery number,

and you get 2,

what was the mystery number?

A

1

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27
Q

3 * 2 =

A

6

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28
Q

15 * 2 =

A

30

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29
Q

2 to the 5th

A

64

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30
Q

4 * 2 =

A

8

31
Q

2x7

A

14

32
Q

23 * 2 =

A

46

33
Q

2x1

A

2

34
Q

2x4

A

8

35
Q

Double 10

A

20

36
Q

2 to the 6th

A

128

37
Q

2x5

A

10

38
Q

If I am counting by 2’s

and I say

0

How many times

did I count by 2?

A

0

39
Q

22 * 2 =

A

44

40
Q

If you multiply the number 2

by a mystery number,

and you get 8,

what was the mystery number?

A

4

41
Q

If you multiply the number 2

by a mystery number,

and you get 22,

what was the mystery number?

A

11

42
Q

7 * 2 =

A

14

43
Q

Double 3

A

6

44
Q

8 * 2 =

A

16

45
Q

2x8

A

16

46
Q

If you multiply the number 2

by a mystery number,

and you get 20,

what was the mystery number?

A

10

47
Q

If I am counting by 2’s

and I say

2

How many times

did I count by 2?

A

1

48
Q

If you multiply the number 2

by a mystery number,

and you get 4,

what was the mystery number?

A

2

49
Q

24 * 2 =

A

48

50
Q

2 squared

A

4

51
Q

If you multiply the number 2

by a mystery number,

and you get 0,

what was the mystery number?

A

0

52
Q

14 * 2 =

A

28

53
Q

Double 11

A

22

54
Q

0 * 2 =

A

0

55
Q

Double 12

A

24

56
Q

Double 9

A

18

57
Q

2 Cubed

A

8

58
Q

2x10

A

20

59
Q

Double 1

A

2

60
Q

2 to the 4th

A

16

61
Q

2x0

A

0

62
Q

20 * 2 =

A

40

63
Q

Double 8

A

16

64
Q

Double 2

A

4

65
Q

If you multiply the number 2

by a mystery number,

and you get 14,

what was the mystery number?

A

7

66
Q

18 * 2 =

A

36

67
Q

2x12

A

24

68
Q

17 * 2 =

A

34

69
Q

2x11

A

22

70
Q

16 * 2 =

A

32

71
Q

9 * 2 =

A

18

72
Q

If you multiply the number 2

by a mystery number,

and you get 12,

what was the mystery number?

A

6

73
Q

Double 6

A

12

74
Q

Double 4

A

8