Decimals Review

Subtracting Decimals

100

-5.8-2.4

-8.2

200

1.5-4.9

-3.4

300

2.94-6.1

-3.16

400

3.5-(-8.9)

12.4

500

-6.8-(-2.4)

-4.4

Adding Decimals

100

-1.8+2.7

0.9

200

-1.2+(-4)

-5.2

300

-1.4+8.6

7.2

400

-1.5+(-2.8)

-4.3

500

-1.83+2.2

0.37

Dividing Decimals

100

30.9 ÷ 3

10.3

200

0.018/-3

-0.006

300

-1.272 ÷ 6

-0.212

400

2.05 ÷ 0.5

4.1

500

-2.28/0.3

-7.6

Multiplying Decimals

100

-1.04 * 0.2

-0.208

200

(-9.2)(-3.8)

34.96

300

-4 * 0.008

-0.032

400

(-6.1)(-8.2)

50.02

500

-1.246 x (-3.4)

4.2364

Random

100

Who was the first president of the United States?

George Washington

200

What country is sushi from?

Japan

300

What is the tallest mountain in the world?

 Mount Everest

400

What color is a giraffe's tongue?

Purple

500

What is the decimal value of pi?

3.14