Free Printable 7A Chapter 5 Review

1.

4y – 5
y = 6

a)

12

b)

13

c)

19

d)

34

2.

5(v + 1)
v = 4

a)

26

b)

12

c)

11

d)

25

3.

Evaluate -2x + -3y if x = 10 and y = -6

a)

18

b)

-38

c)

12

d)

-2

4.

Evaluate 8a - b if a = 10 and b = 6

a)

74

b)

38

c)

1000

d)

9000

5.

Simplify the expression: 3x + 2x

a)

5x

b)

x

c)

6x

d)

5

6.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

7.

Simplify the following expression
7 - 8c + 3 - 6c

a)

-10+14c

b)

-25

c)

10-14c

d)

25c

8.

Simplify the Expression:

3a + 7 - 2a

a)

8a

b)

12a

c)

a + 7

d)

5a + 7

9.

Find (2x-1) + (x-5)

a)

3x + 6

b)

3x - 6

c)

2x² - 6

d)

2x + (-6)

10.

(3x + 5) + (2x + 3)

a)

6x + 15

b)

6x + 8

c)

5x + 8

d)

5x + 15

11.

(2x-4) + (3x-7)

a)

6x + 11

b)

5x-11

c)

6x -11

d)

5x - 28

12.

(7a + 4) - (9a + 2)
^{(its subtraction not addition)}

a)

-2a + 6

b)

16a + 6

c)

-2a + 2

d)

2a + 2

13.

Find the difference (2x + 5) − (x + 4).

a)

x + 1

b)

3x + 9

c)

−x + 1

d)

x + 9

14.

(2x + 4) - (7x - 1)

a)

5x + 3

b)

-5x + 5

c)

-5x - 5

15.

2 (x + 4)

a)

2x + 4

b)

2x + 8

c)

2x + 6

d)

10x

16.

3(2c - 5)

a)

6c - 15

b)

6c + 15

c)

6c + 15

d)

-6c - 15

17.

What is the simplified version of this expression? $-4(8r+3)$

a)

$-32r-12$

b)

$32r-12$

c)

$-32r+12$

d)

$32r+12$

18.

What is the simplified version of this expression? $7\left(5x-1\right)$

a)

$35x+7$

b)

$35x-1$

c)

$35x-7$

d)

$-35x-7$

19.

What is the GCF of 18 and 24?

a)

3

b)

6

c)

8

d)

9

20.

What is the greatest factor of 28 and 49?

a)

1

b)

2

c)

7

d)

12

21.

GCF of 28 and 40

a)

2

b)

4

c)

7

d)

8

22.

Write the following expression in factored form:

3x + 12

a)

3(x+ 12)

b)

3(x + 4)

c)

1(3x + 12)

d)

It cannot be factored.

23.

Write the following expression in factored form:

15a + 24

a)

3(15a + 24)

b)

3(5a + 24)

c)

3(5a + 8)

d)

It cannot be factored.

24.

Factor each expression
24 + 32x

a)

4(6 + 8x)

b)

8(3 + 4x)

c)

24(1 + 8x)

d)

2(12 + 16x)

25.

The perimeter of a square shaped garden is (36x + 24) feet. Write an expression that represents the length of one side of the garden.

a)

18x+12

b)

9x+6

c)

144x+96

7A Chapter 5 Review

Total questions: 25

Worksheet time: 2hrs 0mins

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