Multiplying by 10 and 100

Front

9 x 100 = ....

Back

900

Front

What is the missing number? 4 x _____ = 400

Back

100

Front

702 x 10 = ....

Back

7020

Front

7 x 10 = ....

Back

70

Front

What is the missing number? 610 x _____ = 6100

Back

10

Front

When you multiply a number by 10, what happens to the digits?

Back

The digits move one place to the left.

Front

When you multiply a number by 100, what happens to the digits?

Back

The digits move two places to the left.

Front

What is 5 x 10?

Back

50

Front

What is 3 x 100?

Back

300

Front

If you have 8 groups of 10, how many do you have in total?

Back

80