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WorksheetsG9CIM Unit 1 Review
Total questions: 21
Worksheet time: 42mins
Name
Class
Date
1.
Write (47 x 43) ∕ 44 as a single power
a)
414
b)
41
c)
48
d)
46
2.
Evaluate 23 + 32
a)
72
b)
36
c)
12
d)
17
3.
(y9)-2
a)
y18
b)
y11
c)
1/y18
d)
y9/2
4.
Which is greater, 26540 or 50?
a)
26540
b)
50
c)
They are the same
d)
Zero is greater
5.
a7×a4÷a5
a)
a7
b)
a6
c)
a4
d)
a11
6.
Simplify
a)
10x3
b)
x4 / 2
c)
x3
d)
x3 / 2
7.
Find the product:
(3x + 2)(2x + 4)
(3x + 2)(2x + 4)
a)
6x2 + 16x + 8
b)
5x2 +11x + 6
c)
5x2 + 16x + 6
d)
6x2 + 11x + 8
8.
Simplify the following surd...
a)
3√2
b)
2√3
c)
9√2
d)
3√6
9.
Simplify the following surd...
a)
5√2
b)
5√3
c)
2√5
d)
10√5
10.
Simplify the following surd...
a)
7√2
b)
3√5
c)
9√3
d)
3√3
11.
Simplify the following surd...
a)
7√7
b)
3√7
c)
9√7
d)
7√3
12.
Evaluate ∛27
(a)
13.
Evaluate ∛125
(a)
14.
Fully simplify....
a)
b)
c)
d)
15.
Fully simplify....
a)
b)
c)
d)
16.
Fully simplify....
a)
b)
c)
d)
17.
What is the least common multiple (LCM) of 6 and 8?
a)
6
b)
8
c)
48
d)
24
18.
Choose the correct list of the first five multiples of 6.
a)
6, 12, 18, 32, 36
b)
6, 14, 22, 28, 34
c)
6, 12, 18, 24, 32
d)
1, 6, 12, 18, 24
19.
Use a number tree to find the prime factorization of 34
a)
2x2x2x4
b)
2x2x2x2x2
c)
4x4x2
d)
2x2x2x2x1
20.
Which of these is NOT a factor of 36?
a)
2
b)
8
c)
12
d)
6
21.
Find the HCF
a)
A
b)
B
c)
C
d)
D
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