Decimal Jeopardy

Add Decimals

100

Solve: 0.01 + 0.04 = ?

0.05

200

Solve: 1.345 + 2.35 = ?

3.695

300

Solve: 94.6 + 37.2 = ?

131.8

400

Solve: 838 + 542.7 = ?

1380.7

500

Solve: 123.45 + 234.5 + 8.2 = ?

366.15

Subtract Decimals

100

Solve: 1.2 - 1.1 = ?

0.1

200

Solve: 9 - 1.7 = ?

7.3

300

Solve: 14 - 7.5 = ?

6.5 

400

Solve: 95 - 28.69 = ?

66.31

500

Solve: 59 - 4.822 = ?

54.178

Multiply Decimals

100

Solve: 3946.23 x 1 = ?

3946.23

200

Solve: 3.56 x 2 = ?

7.12

300

Solve: 37.29 x 7 = ?

261.03

400

Solve: 435.12 x 6 = ?

2610.72

500

Solve: 342.67 x 12 = ?

4112.04

Divide Decimals

100

Solve: 0.1 ÷ 10 = ?

0.01

200

Solve: 4.6 ÷ 2 = ?

2.3 

300

Solve: 10.85 ÷ 5 = ?

2.17

400

Solve 56.82 ÷ 6 = ?

9.47

500

Solve: 9.204 ÷ 3.9 = ?

2.36

Random

100

What is twenty-one and twelve thousandths in standard form?

21.012

200

Fill in the blank: 5.6 ___ 5.47 ? Is it >,<, or =?

> ; 5.6 > 5.47

300

Round 7.561 to the ones place. 

8

400

Order these number from greatest to least: 4.7, 4.898, 4.98, 4.39, 4.071

4.98, 4.898, 4.7, 4.39, 4.071

500

Chase drank 3.45 cups of water, Landrix drank 3.44 cups of water, and Tori drank 3.54 cups of water. Who drank the most water?

Tori