Review of Decimals
What is 2.456 rounded to the nearest tenth?
2.5
Solve.
8,283 ÷ 19
435 R 18
Estimate the following to find the estimated quotient.
141 ÷ 73
2
The floor of a rectangular classroom has an area of 3,600 m2. The length is 90 m. What is the width of the classroom?
The width of the classroom is 40 m.
Solve.
1.2 ÷ 6
What is 354.47 rounded to the nearest ten?
350
Solve.
134 x 297
39,798
Estimate the following to find the estimated quotient.
609 ÷ 21
30
How many twenty-eights are in 252?
9 twenty-eights are in 252.
Solve.
2.4 ÷ 4
0.6
2543.5
What place value is this number rounded to?
Tenths place
Solve.
6.13 x 14
85.82
Estimate the following to find the estimated quotient.
826÷ 37
If $49.40 is shared equally between 19 students, how much money would each person get?
Each person would get $2.60.
Solve.
0.34 ÷ 2
0.17
What is 7.1215 rounded to the nearest thousandth?
7.122
Solve.
6,247 ÷ 29
215 R 12
Estimate the following to find the estimated quotient.
5,124 ÷ 81
60
The length of the slide on the playground is 378 centimeters. What is the length in meters?
The slide is 3.78 m.
Solve.
3.45 ÷ 3
1.15
What is 8.9974 rounded to the nearest thousandth?
9
Solve.
496 ÷ 31
16
Estimate the following to find the estimated quotient.
8,491 ÷ 37
200
Ms. Hine coaches lacrosse every day Monday through Friday.
The lacrosse season lasts 13 weeks long.
She will spend 195 hours at practice during the season. If she coaches practice the same number of hours each day, how many hours does she practice each day?
Solve.
26.25 ÷ 21
1.25