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WorksheetsEquations and Inequalities
Total questions: 20
Worksheet time: 40mins
Name
Class
Date
1.
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
2.
4x + 7 = 23
a)
x = 16
b)
x = 4
c)
x = 9
d)
x = 12
3.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
4.
10. x / 2 - 5 = 3
a)
x = -2
b)
x = 2
c)
x = 16
d)
x = 8
5.
x/5 - 13 = 20
a)
145
b)
165
c)
180
d)
190
6.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥
b)
<, >
7.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
8.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
9.
10 ≥ x - 3
a)
x ≤ 13
b)
x ≥ 13
c)
x ≤ 7
d)
x ≥ 7
10.
X - 10 > 25
a)
X > 35
b)
X < 35
c)
X > -35
d)
X < -35
11.
x/4≤8
a)
x≤2
b)
x≤32
c)
x≤12
d)
x≤4
12.
k/2≥8
a)
k≥16
b)
k≥6
c)
k≥4
d)
k≥10
13.
What property is this?
9(b + 0.5) = 9b + 4.5
a)
Distributive
b)
Communitive
c)
Associative
d)
Inverse
14.
2x + 3(5x - 7) = 47
a)
x = 1
b)
x = 2
c)
x = 3
d)
x = 4
15.
Which are solutions?
20 > -2(x+5)
20 > -2(x+5)
a)
n < -15
b)
n > -15
c)
n < -7.5
d)
n > -7.5
16.
Which are solutions?
-2(x + 5) > 6
-2(x + 5) > 6
a)
x > -8
b)
x < -8
c)
x > 8
d)
x < 8
17.
a)
Addition
b)
Subtraction
c)
Multiplication
d)
Division
18.
a)
Addition
b)
Subtraction
c)
Multiplication
d)
Division
19.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
20.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
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