Multiply/Divide by powers of 10

Front

What is 243 x 10^2?

Back

24,300

Front

What does 10^3 stand for?

Back

10 x 10 x 10

Front

If Nicki divides 472 by 10^4, what is the result?

Back

0.0472 because dividing by the 4th power decreases place value by 4 places.

Front

What is the equivalent expression for 10^5?

Back

100,000

Front

What is 54 ÷ 100?

Back

0.54

Front

What happens to a number when you multiply it by 10^n?

Back

The decimal point moves n places to the right.

Front

What happens to a number when you divide it by 10^n?

Back

The decimal point moves n places to the left.

Front

What is the value of 10^0?

Back

1

Front

How do you express 1,000 in terms of powers of 10?

Back

10^3

Front

What is 5 x 10^2?

Back

500