Jeopardy!

Multiplying

100

59*3

177

200

12*11

132

300

30*98

2940

400

2309*127

293243

500

100*50

5000

Read/write decimals

200

How do you write eight and five hundred sixty-one thousandths?

8+.5+.06+.001=8.561

400

How do you write eight and five hundred thousandths?

8+.005=8.005

Add/subtract fractions

100

6/4 + 10/5=?

3 1/2

300

How do you add 8/2 and 5/8?

8/2=4+5/8= 4 5/8

500

How do you subtract 8/3 and 7/3? 

8/3= 2 2/3

7/5=1 2/5                                                              

2 2/3- 1 2/5= 4/15

Round decimals

200

Round 6.276 to the nearest hundredths

Answer: 6.28

300

9.2342 to the nearest thousandth

9.234

400

Round 8.12 to the nearest hundredths

Answer: 8.1

500

23.325 to the nearest tenth

23.3

Fractions to decimals

100

Write 9/10 as a decimal

0.9

300

1/5 as a decimal

0.2

500

How do you convert 6/8 to a decimal?

1st step: Convert 6/8 into an equivalent fraction, which is 3/4                                                           2nd step: 3/4=.75                                                 Answer: 0.75