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Addition of Decimals
Subtraction of Decimals
Multiplication of Decimals
Division of Decimals
Word Problems
100
3.5 + 17. 83=
21.33
100
87.88 - 43.55
44.33
100
578 x 0.2=
115.6
100
450 divided by 5
90
100

I cut a piece of 8.5 inch piece of paper into 4 equal pieces. How long is each piece? Round your answer to the nearest hundredth.

2.13

200
89.37 + 199.99=
289.36
200

79.62 - 38.7=

40.92

200
8.38 x 0.5=
4.19 or 4.190
200
3.6 divided by 6
0.6
200

John bought 3 packs of cookies for $2.29 each and 2 pints of ice cream for $4.49 each. How much did he pay for the cookies and ice cream?

$15.85

300
52 + 78.437=
130.437
300

65.7 - 36.84=

28.86

300
0.55 x 0.12=
0.066
300

49.2 divided by 8=

6.15

300
Sally bought a sandwich for $5.59 and an iced tea for $1.29. How much did she pay? She paid with a $20 bill. What was her change?
cost of sandwich and iced tea: $6.88 change: $13.12
400

999 + 9.999

1,008.999

400
843 - 97.32=
745.68
400
707 x 1.2=
848.4
400
5,252.5 divided by 55
95.5
400

Eight pens cost $14. How much do five pens cost?

$8.75

500

7.8 + 83.93=

91.73

500
100 - 45.45=
54.55
500
605 x 3.9=
2,359.5
500
11 divided by .44
25
500

Five popsicles cost $8.75. How much do 12 popsicles cost?

$21