WorksheetsMath 7 Midterm Review Day 2
Total questions: 40
Worksheet time: 1hrs 16mins
Name
Class
Date
1.
Solve the equation:
-5x = 25
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
2.
19 + a = -50
a)
a = -950
b)
a = -69
c)
a = -31
d)
a = -50/19
3.
x - 8 = -5
a)
13
b)
-13
c)
3
d)
-3
4.
Solve 3x - 7 = 32
a)
13
b)
-13
c)
12
d)
-12
5.
Solve -5t + 9 = 24
a)
-3
b)
3
c)
12
6.
The steps in solving 5b - 6 = 24 are:
a)
Add 6 to both sides and divide both sides by 5
b)
Add 6 to both sides and multiply both sides by 5
c)
Subtract 6 from both sides then multiply both sides by 5
d)
Subtract 6 from both sides then divide both sides by 5
7.
Solve for k:
3k + 5 = 23
3k + 5 = 23
a)
k = 4
b)
k = 5
c)
k = 6
d)
k = 7
8.
x + 5 > 7
a)
x > -2
b)
x > 2
c)
x > 12
d)
x > -12
9.
r - 14 ≥ 17
a)
r ≥ 3
b)
r ≥ -31
c)
r ≥ 31
d)
r ≥ -3
10.
8x < 48
a)
x < -6
b)
x > -6
c)
x < 6
d)
x > 6
11.
Solve:
9 + n > 11
9 + n > 11
a)
n > -2
b)
n > 20
c)
n > 2
12.
r - 14 ≥ 17
a)
r ≥ 3
b)
r ≥ -31
c)
r ≥ 31
d)
r ≥ -3
13.
-3x ≥ 9
a)
x ≥ 12
b)
x ≥ -3
c)
x ≤ -3
d)
x ≤ -12
14.
x ∕ 4 ≥ -3
a)
x ≥ -12
b)
x ≤ 12
c)
x ≥ -7
d)
x ≤ 7
15.
-4x ≥ 8
a)
x ≤ -2
b)
x≥ -2
c)
x ≥ 12
d)
x ≥ 4
16.
Which graph matches the inequality
k < 3?
a)
A
b)
B
c)
C
d)
D
17.
Which graph matches the inequality
2 > p?
2 > p?
a)
A
b)
B
c)
C
d)
D
18.
Which graph matches the inequality
-2 ≥ n?
-2 ≥ n?
a)
A
b)
B
c)
C
d)
D
19.
Which graph matches the inequality
r ≥ -6?
r ≥ -6?
a)
A
b)
B
c)
C
d)
D
20.
Which graph matches the inequality
b ≥ -3/2?
b ≥ -3/2?
a)
A
b)
B
c)
C
d)
D
21.
Which graph matches the inequality
-0.2 ≤ x?
-0.2 ≤ x?
a)
A
b)
B
c)
C
d)
D
22.
Which graph matches the inequality
x < -2.8?
x < -2.8?
a)
A
b)
B
c)
C
d)
D
23.
Which inequality matches the graph?
a)
A
b)
B
c)
C
d)
D
24.
States the order in which numbers are added does not change its sum.
a)
Associative Property of Addition
b)
Commutative Property of Addition
c)
Commutative Property of Multiplication
d)
Distributive Property
25.
States that the way in which numbers are grouped does not change its product.
a)
Commutative Property of Multiplication
b)
Associative Property of Addition
c)
Commutative Property of Addition
d)
Associative Property of Multiplication
26.
States that the product of the number and 1 is that number.
a)
Identity Property of Zero
b)
Identity Property of Multiplication
c)
Identity Property of Addition
d)
Multiplicative Property of Zero
27.
States that any number added to zero is that number.
a)
Commutative Property of Addition
b)
Identity Property of Addition
c)
Identity Number of Addition
d)
Commutative Property of Multiplication
28.
Which of these illustrates the associative property of multiplication?
a)
4 x (5 x 6) = (4 x 5) x 6
b)
6 (9 + 1) = (6 x 9) + (6 x 1)
c)
4 x (56) = (45) x 6
d)
5 + 0 = 0 + 5
29.
9*2=2*9
a)
Commutative Property of Multiplication
b)
Associative Property of Multiplication
c)
Multiplicative Inverse Property
d)
Distributive Property
30.
Rewrite (9 x 6) x 5 using the associative property.
a)
270
b)
9 x 30
c)
9 x (6 x 5)
d)
5 x 9 + 5 x 6
31.
6 x 1/6 = 1
a)
Multiplicative Inverse
b)
Multiplicative Identity
c)
Additive Inverse
d)
Additive Identity
32.
7/5 + (-7/5) = 0
a)
Additive Identity
b)
Additive Inverse
c)
Multiplicative Identity
d)
Multiplicative Inverse
33.
7 + 0 = 7
a)
Additive Inverse
b)
Additive Identity
c)
Multiplicative Inverse
d)
Multiplicative Identity
34.
8 + (-8) = 0
a)
Additive Inverse
b)
Additive Identity
c)
Multiplicative Inverse
d)
Multiplicative Identity
35.
-42 + 42 = 0
a)
Additive Inverse
b)
Multiplicative Inverse
c)
Additive Identity
d)
Multiplicative Identity
36.
9/2 x 2/9 = 1
a)
Additive Identity
b)
Multiplicative Identity
c)
Additive Inverse
d)
Multiplicative Inverse
37.
(-5)(1) = -5
a)
Additive Inverse
b)
Multiplicative Inverse
c)
Additive Identity
d)
Multiplicative Identity
38.
Which property of multiplication is shown below:
17 × 113 = 113 × 17
17 × 113 = 113 × 17
a)
Commutative Property
b)
Associative Property
c)
Identity Property
d)
Zero Property
39.
Which property is this an example of?
8 x (3 x 7) = (8 x 3) x 7
8 x (3 x 7) = (8 x 3) x 7
a)
Associative Property of Addition
b)
Identity Property of Multiplication
c)
Identity Property of Addition
d)
Associative Property of Multiplication
40.
Which property is this an example of?
9 x 1 = 9
9 x 1 = 9
a)
Identity Property of Multiplication
b)
Commutative Property of Multiplication
c)
Associative Property of Multiplication
d)
Multiplicative Inverse
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