Math Powers of 10

Front

What is 35 x 100?

Back

3,500

Front

120 x 100

Back

12,000

Front

10,000 x 35=
1,000 x 35 =
100 x 35 =
10 x 35 =
Explain how you know how to solve. Is there a pattern?

Back

Powers of !0. Add up the zeros and that is called friendly numbers.

Front

What is 45 x 200?

Back

90,000

Front

150 x 200

Back

30,000

Front

90 x 300

Back

27,000