Font size
Worksheets5th Grade Ch. 6 Review
Total questions: 141
Worksheet time: 11hrs 15mins
What is the best estimate for
22.5÷3 ?7
10
3
4
What is the best estimate for
15.66÷9.3 ?9
5
2
1
What is the best estimate for
4.2÷5 ?0
5
2
1
Which of the following shows the best way to estimate
34.42÷5 ?35÷5=7
35÷7=5
30÷10=3
40÷10=4
Which shows the best way to estimate
197.6÷5.48 ?100÷5=20
100÷10=10
200÷5=40
200÷10=20
Which is the best estimate for
25.1÷8 ?2
1
5
3
Which expression will give the BEST estimate of
338.1 ÷ 4.87
330 ÷ 5
300 ÷ 5
340 ÷ 5
350 ÷ 5
Which expression will give the BEST estimate of
19.28 ÷ 4
18 ÷ 3
20 ÷ 5
20 ÷ 4
16 ÷ 4
Which expression will give a better estimate of
37.1÷7.2
42 ÷ 7
35 ÷ 7
40 ÷ 5
36 ÷ 6
Which expression will give the BEST estimate of
893.2 ÷ 11
990 ÷ 11
900 ÷ 10
880 ÷ 11
800 ÷ 10
Which expression will give the BEST estimate of
79.73 ÷ 18.2
80 ÷ 20
80 ÷ 15
75 ÷ 15
100 ÷ 25
Which expression will give the BEST estimate of
271.5 ÷ 32.19
300 ÷ 30
270 ÷ 30
280 ÷ 40
300 ÷ 50
Which expression will give the BEST estimate of
306.4 ÷ 53.78
360 ÷ 60
350÷ 50
300 ÷ 60
300 ÷ 50
Which expression will give the BEST estimate of
238.5 ÷ 56
200 ÷ 50
250 ÷ 50
240 ÷ 60
180 ÷ 60
Which expression will give the BEST estimate of
488.9 ÷ 64.79
540 ÷ 60
480 ÷ 60
490 ÷ 70
420 ÷ 70
Which expression will give the BEST estimate of
236.9 ÷ 77.4
240 ÷ 80
210 ÷ 70
280 ÷ 70
160 ÷ 80
Estimate 36.3 ÷ 5 =
5
4
6
7
Estimate 190.4 ÷ 6 =
25
30
35
6
Estimate 89.2 ÷ 3 =
60
30
600
90
Estimate 23.60 ÷ 8
30
3
80
300
Estimate 43.2 ÷ 9 =
4
5
9
6
449.8 ÷ 5 =
35
10
100
90
Estimate the quotient. Choose the best answer.
23.4 ÷ 4 =
60
40
6
12
Estimate the quotient. Choose the best answer.
59.7 ÷ 3 =
20
50
2
30
201.3 ÷ 5
about 30
about 40
about 50
about 60
Estimate the quotient using compatible numbers. 2,460 ÷ 81
30
3
80
300
234 ÷ 41 =
597 ÷ 28 =
What is the best estimate for
22.5÷3 ?7
10
3
4
What is the best estimate for
15.66÷9.3 ?9
5
2
1
What is the best estimate for
4.2÷5 ?0
5
2
1
Which of the following would have an estimate of 4?
29.2÷5
19.8÷5.1
54÷4.7
8.8÷3
Which of the following shows the best way to estimate
34.42÷5 ?35÷5=7
35÷7=5
30÷10=3
40÷10=4
Which shows the best way to estimate
197.6÷5.48 ?100÷5=20
100÷10=10
200÷5=40
200÷10=20
Connor cuts a board with a length of 78.5 centimeters into 4 equal pieces. Which is the best estimate for the length of each piece?
2 cm
5 cm
20 cm
25 cm
Which is the best estimate for
25.1÷8 ?2
1
5
3
1.08÷4
5.75÷0.25
3.69 ÷ 3
1.23
13.2
12.3
7.8÷0.03
0.025 ÷ 100 =
0.0025
2.50
0.00025
0.025
172.3 ÷ 102 =
17.23
1.723
0.001723
172300.0
3.54 ÷ 100 =
35.4
354.0
0.0354
0.00354
827 ÷ 1000 =
0.827
082.7
8.27
0.0827
5.6 ÷ 10 =
56
0.056
0.56
0.0056
9.13 ÷ 103 =
0.913
913
0.00913
0.0913
568 ÷ 105 =
568
0.568
5.68
0.00568
133 ÷ 103 =
133
0.133
1.33
13.3
2.6 ÷ 101 =
0.026
0.26
26.0
26
When you divide a decimal by a power of ten, the decimal should move to the
left
right
middle
end
When dividing a decimal by 102, the decimal will move
1 place to the right
2 places to the right
1 place to the left
2 places to the left
190.2÷100=
(a)
When dividing decimals by powers of 10, you move the decimals to the...
right
left
46.5 ÷ 1000
46,500
0.0465
0.465
4.65
12.33÷10
1,233
0.1233
123.3
1.233
32.40÷1000
3.240
0.324
0.0324
32,400
0.5÷10=
0.05
0.5
5
0.005
9.4 ÷ 100
9.4
0.0094
0.94
0.094
331.2 ÷ 103
12.33÷10
1,233
0.1233
123.3
1.233
