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Addition and Subtraction
Multiplication
Division
Rounding and Ordering
Mystery
100

1.40 + 0.27 =

1.67

100

5 x 0.07 =

.35

100

What is 5 divided by 0.1?

50

100

Round 0.847 to the nearest tenth

0.850 OR 0.85

100
What is 4608 divided by 12?

384

200

1.04 - 0.75 =

0.29

200

9 x 0.45 =

4.05

200

What is 4 divided by 0.5?

8

200

Round 1.16 to the nearest tenth 

1.20 OR 1.2

200
Mr. Lincoln has 0.1 grams of coffee. He drinks .072 grams, how much coffee is left?

0.028 grams of coffee

300

3.45 + 6.7 = 

10.15

300

17.5 x 3.3 =

57.75

300

16 divided by 0.5

32

300

Order the following numbers from least to greatest:

21.21     22.95     22.37     21.92      22.89     

21.21   21.92   22.37    22.92   22.95

300

Order the following numbers from least to greatest


.4      .01      .009      .1        .157

.009     .01      .1     .157     .4  

400

237.81 - 68.1 =

167.71

400

.157 x 1.38 =

0.21666

400

What is 0.04 divided by 2

0.02

400

Round 12.8 to the nearest whole number

13 or 13.0

400

Candy costs $2.49, at this price how much will 14 pieces cost?

$34.86

500

0.2 - 0.001 = 

.199

500

True or False

5.6 x 3.4 = (56 x 34) x .01

TRUE they both = 19.04

500

What is 0.5 divided by 0.1?

5

500

Take out a stop watch, try to stop it at exactly 5 seconds, then round the number to the nearest hundredth 

??

500

Round the following number to the nearest hundredth 


15.578

17.732

15.58 or 15.580


17.73 or 17.730