WorksheetsTopic 4 Review
Total questions: 10
Worksheet time: 16mins
Name
Class
Date
1.
Estimate using compatible numbers:
5.7 x 2.1
5.7 x 2.1
a)
10
b)
12
c)
18
d)
8
2.
Estimate using compatible numbers:
27.5 x 32.9
27.5 x 32.9
a)
9
b)
90
c)
900
d)
9000
3.
Estimate
63.5 X 5.2
63.5 X 5.2
a)
315
b)
300
c)
400
d)
350
4.
Which is the most reasonable estimate for 3.29 X 7.8?
a)
11
b)
24
c)
21
d)
32
5.
8.65 * 4
a)
32.48
b)
34.6
c)
34.8
d)
346
6.
0.4 x 0.7=
a)
2.8
b)
0.28
c)
0.32
d)
2.1
7.
940 x 0.2 =
a)
1,880
b)
8.80
c)
116.0
d)
188
8.
1.4 x 0.5 =
a)
7
b)
20
c)
0.7
d)
0.2
9.
0.01 x ____ = 40
a)
40
b)
10
c)
4,000
d)
20
10.
To take an Uber, Joshua must pay $2.25 per mile. He wants to go to the movies which is 8.7 miles from his house. How much will it cost Joshua to take an Uber from his house to the movie theater?
a)
$19.58
b)
$19.57
c)
$18.58
d)
$18.57
100 %
