Vocabulary
multiply A
multiply B
multiply C
multiply D
100

The answer when you multiply

product

100

1x2

2

100

2x2

4

100

3x2

6

100

4x4

16
200

The numbers you multiply together

factors
200

1x3

3

200

2x4

8

200

3x3

9

200

4x3

12

300

Objects arranged in columns and rows

array
300

1x10

10

300

2x5

10

300

3x5

15

300

4x5

20

400

Groups with equal amounts of items in them

equal groups
400

1x7

7

400

2x7

14

400

3x6

18

400

4x8

32

500

What is it called when you switch the factors around and get the same product?

Communitive Property of Multiplication

500

1x75

75

500

2x9

18

500

3x9

27

500

4x12

48

M
e
n
u