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WorksheetsChapter 4 Practice
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
Use the order of operations to solve:
(1 + 4)2 x 4 - (10 - 1)
(1 + 4)2 x 4 - (10 - 1)
a)
11
b)
31
c)
20
d)
91
2.
Use the order of operations to solve:
72 + 30 ÷ (2+ 4)
72 + 30 ÷ (2+ 4)
a)
54
b)
13
c)
55
d)
19
3.
Translate the expression:
the product of 2.3 and n
the product of 2.3 and n
a)
2.3/n
b)
n2.3
c)
2.3n
d)
2.3 + n
4.
Translate the expression:
the quotient of 6 and the product of 3 and n
the quotient of 6 and the product of 3 and n
a)
6/(3n)
b)
6 - 3n
c)
6n/3
d)
6 + 3n
5.
Evaluate 4n + 11 when
n = 3.2
n = 3.2
a)
23.8
b)
139
c)
54.2
d)
23
6.
Evaluate x/7 + 85 when x = 105
a)
183
b)
99
c)
100
d)
820
7.
Solve for the unknown.
y + 4y = 275
y + 4y = 275
a)
y = 68
b)
y = 55
c)
y = 1375
d)
y = 281
8.
Solve for the unknown:
2040 = m - 196.5
2040 = m - 196.5
a)
1843.5
b)
75
c)
2236.5
d)
4005
9.
V = lwh
Find width when V = 150,
l = 6 and h = 5.
Find width when V = 150,
l = 6 and h = 5.
a)
w = 30
b)
w = 5
c)
w = 50
d)
w = 120
10.
d = rt
Solve for time when d = 420 and r = 70.
Solve for time when d = 420 and r = 70.
a)
t = 60
b)
t = 350
c)
t = 6
d)
t = 7
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