Practice multiplying and dividing decimals using place value, estimation, and standard algorithms.
Solve each decimal multiplication or division problem carefully. Show your work and check that your decimal point is in a reasonable place.
Practice computing with decimal factors and quotients
Math - Grade 6-8
- 1
Multiply: 3.4 x 2.5
- 2
Multiply: 0.6 x 0.08
- 3
Multiply: 12.3 x 0.4
- 4
Multiply: 5.75 x 1.2
- 5
Find the area of a rectangle with length 4.8 cm and width 2.5 cm.
- 6
Divide: 7.2 divided by 3
- 7
Divide: 15.75 divided by 5
- 8
Divide: 0.84 divided by 0.2
- 9
Divide: 6.72 divided by 0.8
- 10
Divide: 3.375 divided by 1.5
- 11
A bag of trail mix weighs 2.4 kilograms. It is split equally into 6 smaller bags. How many kilograms are in each smaller bag?
- 12
A rope that is 9.6 meters long is cut into pieces that are each 0.8 meter long. How many pieces are made?
- 13
Estimate first, then solve: 4.19 x 3.2
- 14
Estimate first, then solve: 8.64 divided by 2.4
- 15
A student says that 2.5 x 0.4 = 10 because 25 x 4 = 100. Explain the mistake and give the correct answer.