WorksheetsMath 7A Chapter 3 Review
Total questions: 13
Worksheet time: 1hrs 5mins
Name
Class
Date
1.
Write the fraction as a decimal:
98
a)
0.8
b)
0.89
c)
0.98
d)
0.89
2.
Compare using <, >, or =
a)
<
b)
>
c)
=
3.
Simplify
a)
31
b)
32
c)
61
d)
203
4.
Simplify
a)
31
b)
131
c)
32
d)
21
5.
Simplify
a)
−3011
b)
5524
c)
3011
d)
−1511
6.
Simplify
a)
2
b)
21
c)
b2a
d)
2ab
7.
Evaluate:
4rs when r=−31 and s=87
a)
−89
b)
67
c)
−67
d)
89
8.
Evaluate:
32rs when r=−76 and s=−103
a)
3512
b)
−3512
c)
356
d)
−356
9.
Simplify
a)
955
b)
951
c)
10
d)
9
10.
a)
141 hours
b)
121 hours
c)
143 hours
d)
7 hours
11.
a)
2013
b)
207
c)
21
d)
97
12.
a)
80 shelves
b)
5 shelves
c)
13 shelves
d)
15 shelves
13.
Find the quotient and simplify.
a)
9c
b)
3abc
c)
95c
d)
9a5c
100 %
