Story Problems
Addition of Decimals
Subtraction of Decimals
Multiplication of Decimals
Division of Decimals
100

Grayson is making a snack mix for his family camping trip.  He add 14.52 ounces of peanuts to 27.35 ounces of granola.  How many ounces of snack mix does he have?

What is 41.87 ounces.

100
58.9 + 3.04 =
61.94
100
3.95 - 2.7 =
1.25
100
.6 x 2.1 =
1.26
100
.25 divided by .05 =
5
200

The melting point of sodium is 97.8 degrees.  The melting point of potassium is 63.65 degrees.  What is the difference between the two?

What is 34.15 degrees.

200
.004 + 5.1 =
5.104
200
95.29 - 1.3 =
93.99
200
4.25 x 21 =
89.25
200
3.87 divided by .9 =
4.3
300

Sharon buys 14 folders for $0.75 each.  What is her total cost?

What is $10.50.

300
.9843 + 2.67 =
3.6543
300
125 - .68 =
124.32
300
.03 x .03 =
.0009
300
.425 divided by .005 =
85
400

A giraffe can run up to 46.93 feet per second.  How far could a giraffe run in 1.8 seconds?

What is 84.474 feet.

400
5 + 2.78 + .030 =
7.81
400
.468 - .059 =
.409
400
2.003 x .05 =
.10015
400
.848 divided by 8 =
.106
500

The Gonzalez family is taking a cruise that costs $3082.24 for a family of four.  How much does it cost per person?

What is $770.56.

500
8.07 + .0976 + 23.3 + 48 =
79.4676
500
5.45 - 3.799 =
1.651
500
.312 x 1.67 =
.52104
500
.4564 divided by .04
11.41
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