Decimals Jeopardy

Adding Decimals

100

1.23 + 2.3 = ?

What is 3.53?

200

17.8 + 36.97 = ?

What is 54.77?

300

1.2 + 27.62 = ?

What is 28.82?

400

22.78 + 23.3 = ?

What is 46.08?

500

1.57 + 62.5 = ?

What is 64.07?

Subtracting Decimals

100

4.5 - 2.36 = ?

What is 2.14?

200

3.70 - 2.86 = ?

What is 0.84?

300

2.3 -1.27

What is 1.03?

400

12.6 - 3.84 = ?

What is 8.76?

500

5.00 - 3.67 = ?

What is 1.33?

Random!

100

2.4 x 10³ = ?

What is 2,400?

200

7.3 + 6.2 = ?

What is 13.5?

300

10.68 - 3.7 = ?

What is 6.98?

400

2.7 ÷ 10³ = ?

What is 0.0027?

500

3.67 x 5.9 = ?

What is 21.653?

Multiplying Decimals

100

6.2 x 7.8 = ?

What is 48.36?

200

3.6 x 9.2 = ?

What is 33.12?

300

13.45 x 7.8 = ?

What is 104.91?

400

23.73 x 4.29 = ?

What is 101.7017

500

10.6 x 3.78 = ?

What is 36.068?

Dividing Decimals

100

4.9 ÷ 10² = ?

What is 0.049?

200

4.36 ÷ 10⁵ = ?

What is 0.0000436?

300

7.6 ÷  10⁶ = ?

What is 0.0000076

400

7.86 ÷ 10⁷  = ?

What is 0.000000786?

500

5.4 ÷  2.7 = ?

What is 2?