Add and Subtract Decimals
Multiply with Decimals
Add, Subtract, and Multiply Decimals: Word Problems
Division with Decimal Quotients
Divide Decimals
100
1.17+ 9.47 =
10.64
100
Multiply:
0.29 × 0.8=
0.232
100
Each sheet of metal is 0.5 inches thick. If Mary stacks 13 sheets on top of each other, how thick will the stack be?
6.5
100
Divide. Give the exact answer, written as a decimal.
321 ÷ 2 =
160.5
100
Divide. Give the exact answer, written as a decimal.
74.9 ÷ 2 =
37.45
200
5.1-2.1=
3
200
Multiply:
3 × 0.73=
2.19
200
Brenda's science class places weights on a scale during an experiment. Each weight weighs 0.3 kilograms. If the class puts 18 weights on the scale at the same time, what will the scale read?
5.4
200
Divide. Give the exact answer, written as a decimal.
71 ÷ 5 =
14.2
200
Divide. Give the exact answer, written as a decimal.
26 ÷ 1.6 =
16.25
300
Add.
5.71+1.234=
6.944
300
Multiply:
4.6 × 1.9 =
8.74
300
Jamie bought 7 plastic discs. Each disc weighs 0.11 ounces. How much do the 7 plastic discs weigh in all?
0.77
300
Divide. Give the exact answer, written as a decimal.
7.25
300
Divide. Give the exact answer, written as a decimal.
69.9 ÷ 0.6 =
116.5
400
Add.
360.312 + 683.3 =
1043.612
400
Multiply:
7.1 x 24 =
170.4
400
A bee colony produced 11.57 pounds of honey, but bears ate 9.39 pounds of it. How much honey remains?
2.18
400
Divide. Give the exact answer, written as a decimal.
406.5
400
Divide. Give the exact answer, written as a decimal.
2.9 ÷ 0.5 =
5.8
500
Subtract.
7.13 – 3.05 =
4.08
500
Multiply:
0.43 × 68 =
29.24
500
Albert picked two pumpkins. The first pumpkin weighed 8 pounds, and the second pumpkin weighed 8.7 pounds. How much did the two pumpkins weigh all together?
16.7
500
Divide. Give the exact answer, written as a decimal.
726 ÷ 4 =
181.5
500
Divide. Give the exact answer, written as a decimal.
49.1157 ÷ 6.25 =
7.858512