Chapter 9 Jeopardy

Multiplying Decimals

100

0.3 x 7

2.1

200

8.1 x 4

32.4

300

15.84 x 6

95.04

400

651.32 x 8

5210.56

500

89.25 x 57

5087.25

Dividing Decimals

100

8.4 / 3

2.8

200

874.88 / 8

109.36

300

561.12 / 3

187.04

400

98.34 / 4

24.585

500

65.51 / 2

32.755

Estimating

100

Round to the nearest tenth then solve

6.81 - 3.29

3.5

200

Round to the nearest tenth then solve

5.45 + 11.97

17.5

300

Round then solve

27.1 / 5

5

400

Round then solve

8.9 x 12

108

500

Round then solve

28.9 / 3

9

Metric Units

100

What does milli and kilo mean?

1,000

200

What does centi mean?

100

300

Convert 437 kilograms and 329 grams into kilograms

437.329 kg

400

Convert 32 centimeters into meters

0.32 m

500

Convert 5024 meters into kilometers and meters. 

5 km and 24 m

Final Jeopardy

500

Katarina bought 5 lbs of oranges for $3.99 per pound and 7 pineapples for $1.50 per pineapple. How much did Katarina pay for both the oranges and pineapples? 

$30.45 total