WorksheetsAlgebraic Expressions
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
a+a+a+a+a = ?
a)
5a
b)
6a
c)
a5
d)
a6
2.
6p3 = ?
a)
6+p+p+p
b)
6 x (p + p +p)
c)
6 x p x p x p
d)
6 + (p x p x p)
3.
Richard says to Amber: “I doubled x and added y.”
Which of these algebraic expressions could represent this?
a)
2(x + y)
b)
2x + y
c)
2y + x
d)
x2 + y
4.
Simplify 8a+7a - 4a
a)
5a
b)
7a
c)
9a
d)
11a
5.
Simplify 5m x - 6k
a)
-mk
b)
-11mk
c)
-30mk
d)
-30m2k
6.
When x = 4 and y = 2,
4xy - 3x =
a)
4
b)
20
c)
26
d)
44
7.
Which of these is equal to 12a2b
a)
6a x 2b
b)
3ab x 4ab
c)
12a x ab
d)
2ab24a2b
8.
Which expression below does not simplify to 6x2y ?
a)
3x X 2xy
b)
2y12x2y2
c)
4x2y + 2x2y
d)
8x2y - 2xy
9.
3xy224x2y =?
a)
8xy
b)
xy8
c)
y8x
d)
8x3y2
10.
3mn + 2m - 8mn + 8m
a)
-5mn + 6m
b)
-5mn + 10m
c)
5mn + 6m
d)
5mn + 10m
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