2's
5's
10's
Arrays
3's
100

2x1

2

100

5x1

5

100

10x1

10

100

What is the multiplication expression?

4 X 3

100

3X1

3

200

2x2

4
200

5x2

10
200

10x2

20

200

What is the multiplication expression?

4 X 4

200

3X2

6

300

2x3

6
300

5x3

15

300

10x3

30

300

What is the multiplication expression

3 X 5

300

3X4

12

400

2x4

8

400

5x4

20

400

10x4

40

400

What is the multiplication expression?

3 X 3

400

3X5

15

500

2x5

10

500

5x5

25

500

10x5

50

500

What is the multiplication expressionpression?

2 X 4

500

3X6

18

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