Multiply by Multiples of 10: Set 4

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Multiply by Multiples of 10: Set 4

Think in tens: 4 × 30 is 4 × 3 tens.

Multiply

Write each product.

1.

9 × 30 =

2.

3 × 10 =

3.

3 × 50 =

4.

2 × 90 =

5.

6 × 70 =

6.

8 × 40 =

7.

7 × 80 =

8.

5 × 50 =

Missing numbers

Write the missing multiple of 10.

9.

7 × = 630

10.

9 × = 450

11.

4 × = 320

12.

4 × = 280