Products 1 Flashcards

1
Q

What 2 numbers multiply to :

48

A

6 x 8
or
4 x 12

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2
Q

What 2 numbers multiply to :

54

A

9 x 6

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3
Q

What 2 numbers multiply to :

18

A

6 x 3
or
2 x 9

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4
Q

What 2 numbers multiply to :

36

A

6 x 6
or
3 x 12

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5
Q

What 2 numbers multiply to :

25

A

5 x 5

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6
Q

What 2 numbers multiply to :

21

A

3 x 7

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7
Q

What 2 numbers multiply to :

27

A

3 x 9

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8
Q

What 2 numbers multiple to 42:

a) 6 x 7
b ) 6 x 8
c) 9 x 6

A

a) 6 x 7

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9
Q
What 2 numbers multiply 24:
A   3  x  7
B   4  x 7 
C   4 x 6
D   3 x 8
E answers B and C
F answers C and D
A

ANSWER is F

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10
Q

What 2 numbers multiply to :

40

A

8 x 5

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11
Q

What do 25, 36, 49 and 64 all have in common?

A

All all products of a number multiplied by itself.

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12
Q

What 2 numbers multiply to 15?

A

3 x 5

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13
Q

What 2 numbers multiply to 63:

a 8 x 6
b 9 x 6
c 9 x 7

A

9 x 7

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14
Q

What 2 numbers multiply to 72?
a 8 x 7
b 9 x 8
c 9 x 7

A

8 x 9

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15
Q

What 2 numbers multiply to 24?

A

3 x 8
or
4 x 6

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16
Q

What 2 numbers multiply to 42?

A

6 x 7

17
Q

What 2 numbers multiply to 12?

A

2 x 6
or
3 x 4

18
Q

What 2 numbers multiply to 27?

A

3 x 9

19
Q

What 2 numbers multiply to 32?

6 x 6
4 x 7
8 x 4
3 x 12

A

8 x 4

20
Q

What 2 numbers multiply to 48

A

6 x 8
or
4 x 12

21
Q

What do 55, 66, 22, 44 all have in common?

A

All multiples of 11.

22
Q

What numbers multiply to 40

A

5 x 8

or
4 x 10

23
Q

What sets of numbers multiply to 36?

6 x 6
4 x 7
8 x 4
3 x 12

A

6 x 6

3 x 12

24
Q

What 2 numbers multiply to 81?

A

9 x 9

25
Q

What 2 numbers multiply to 60?

A

6 x 10

or 5 x 12

26
Q

What do 12, 21, 15, 24, 18 and 27 all have in common?

A

They are all multiples of 3.

27
Q

What numbers mulitply to 18?

a  6 x 2
b   3 x 6
c   9 x 2
d  4 x 3
e   b and c
f   a and c
A

ANSWER

e b and c

28
Q

What numbers multiply to 63?

A

6 x 9

29
Q

What do the numbers 12, 24, 16, 32 have in common?

A

all multiples of 4