1. Adding, Subtracting, Multiplying and Dividing Decimals
DECIMALS JEOPARDY!
Adding, Subtracting, Multiplying and Dividing Decimals

2. POINTS RULES:
30 POINTS for saying how to solve the problem (add, subtract, multiply or divide)
60 POINTS for the correct final answer
10 POINTS for using the correct units
…..So each problem is worth up to 100 POINTS EACH!!
Your test might be scored in a similar way (HINT HINT)

3. Montell and George measured and discovered that a basketball hoop is 46 cm across and a basketball is cm across. How much wider is the hoop than the ball?
21.72 cm

4. Terriana said that Lead has an atomic weight of 207. 19 units
Terriana said that Lead has an atomic weight of units. Meeyah said that Mercury has an atomic weight of units. How much greater is the atomic weight of Lead than Mercury?
6.59 units

5. Aiden walks his dogs 2. 34 kilometers every morning
Aiden walks his dogs 2.34 kilometers every morning. How far does he walk them in a week?
16.38 kilometers

6. Trenton uses 1. 6 liters of gasoline each hour mowing lawns
Trenton uses 1.6 liters of gasoline each hour mowing lawns. How much gas does he use in 5.8 hours?
9.28 gallons

7. Riley bought some apples that cost $1. 15 per pound
Riley bought some apples that cost $1.15 per pound. How much did she pay for 9.6 pounds?
$11.04

8. Monique bought 2.25 pounds of berries and wants to share them with five friends. How many pounds of berries will each of her friends receive?
.45 pounds

9. Alexis and his friends spent $13. 20 at the cookie stand at the mall
Alexis and his friends spent $13.20 at the cookie stand at the mall. If each cookie cost $1.20, how many cookies did they buy?
11 cookies