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WorksheetsKS3 Expressions
Total questions: 8
Worksheet time: 8mins
Name
Class
Date
1.
Simplify this expression:
4 + 3a + 2a + 8
a)
5a + 12
b)
3a + 2a + 12
c)
6a² + 12
d)
5aa + 12
2.
Simplify this expression:
4b x 2b
a)
8b
b)
8b²
c)
6b
d)
6b²
3.
Simplify this expression:
a)
54b
b)
2520b
c)
54a
d)
2520a
4.
If c = 4 and d = 7 what is the value of:
a)
284
b)
114
c)
92
d)
60
5.
The algebraic expression for
8 less than k multiplied by 5
is:
a)
8 - 5k
b)
5k - 8
c)
8 - k x 5
d)
k x 5 - 8
6.
Expand this expression
6p(7p - 2)
a)
42p - 12p
b)
42p² + 12p
c)
42p² - 12p
d)
42pp - 12p
7.
Expand and simplify
2(y + 3) + 3(y + 1)
a)
5y + 9
b)
6y + 9
c)
2y + 6 + 3y + 3
d)
5y + 4
8.
Factorise fully
12ab + 18a
a)
6ab(2 + 3)
b)
6(ab + a)
c)
a(12b + 18)
d)
6a(2b + 3)
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