Chapter 3 review

Front

What does the diagram represent? (-3) + 2 = ?

Back

(-3) + 2 = -1

Front

Simplify the expression: 21/10

Back

21/10

Front

Convert 2/5 to a percentage.

Back

40%

Front

Convert 0.125 to a percent.

Back

12.5%

Front

Change this decimal to a percent: 0.528

Back

52.8%

Front

What is the sum of -3 and 2?

Back

-1

Front

What is 21 divided by 10?

Back

2.1

Front

What is 2/5 expressed as a decimal?

Back

0.4

Front

What is 0.125 expressed as a fraction?

Back

1/8

Front

What is 0.528 expressed as a fraction?

Back

528/1000 or 66/125