Free Printable 78 Algebra

1.

A (a) is the number in front of the letter.

2.

The (a) is a letter representing an unknown value.

3.

How many terms are there in the expression $3x\ +\ 2y-6$ ?

a)

1

b)

2

c)

3

d)

4

4.

The constant in the expression $-6a-9+7b$ is

a)

-6

b)

7

c)

-1

d)

-9

5.

Match the following like terms

a)

$-x$

1.

$2x$

b)

$x^2y$

2.

$yx^2$

c)

$-2y^2x$

3.

$xy^{2\ }$

d)

$4xyz$

4.

$-2zxy$

e)

$y^2z$

5.

$4zy^2$

6.

What are the coefficients in the expression 8x - 3 + 12xy?

a)

-3, 8, 12

b)

x, y

c)

8, 12

d)

There are no coefficients in this expression

7.

What is the constant term of:
14 - 8x - 7y

a)

-8

b)

-7

c)

14

d)

none

8.

things that are being added or subtracted in an expression

a)

term

b)

variable

c)

factor

d)

coefficient

9.

Like terms have the same variables and the same exponents.

a)

true

b)

false

10.

Combine like terms to simplify: a + 2a + 7

a)

9a

b)

3a + 7

c)

2a + 7

d)

9

11.

Combine like terms to simplify: 5 + b + 2

a)

7b

b)

7b + 7

c)

7 + b

d)

8b

12.

Select all like terms with $6y$

a)

$-2y$

b)

$5y^2$

c)

6

d)

$\frac{1}{2}y$

e)

$-12x$

13.

Select all the like terms with -11

a)

2x

b)

11

c)

23

d)

11y

e)

99

14.

Which term doesn't belong?

a)

$-\frac{1}{2}$

b)

5

c)

-5

d)

0

e)

3t

15.

Simplify: 6x + 12x + 3 y

a)

21x

b)

18x + 3y

c)

72x + 3y

d)

6x + 15y

16.

Simplify: 8x² + 5x + 2y + x

a)

14x + 2y

b)

13x²+ 2y + x

c)

8x² + 6x + 2y

d)

8x² + 7xy + x

17.

Simplify: 7(2a + b)

a)

14a + 7b

b)

72a + b

c)

14a + 7

d)

14ab

18.

Simplify the Expression.

a)

20f

b)

12f + 8

c)

24f + 8

d)

28 + f

19.

Beth is 6 years younger than twice her brother's age. How old is Beth?

a)

6 - 2b

b)

2b - 6

c)

1/2b + 6

d)

b + 6

20.

Bananas cost $0.50 each. How much would x bananas cost?

a)

5x

b)

0.5x

c)

5 + x

d)

0.5 + x

21.

Translate:

4 more than three times the amount of c candy bars

a)

3c + 4

b)

3c - 4

c)

4c + 3

d)

4c - 3

22.

$a^2\ \times3a$

a)

$3a.a$

b)

3

c)

$3a^3$

d)

You can't multiply this

23.

$b\times3b\ x\ 2b$

a)

$6b$

b)

$b\times6b$

c)

$6b^3$

d)

These terms can't be multiplied

24.

$\frac{4a^3}{a}$

a)

$4a^2$

b)

$4a$

c)

$4a^4$

d)

This expression can't be divided

25.

$\frac{12b^5}{3b}$

a)

$\frac{b}{6}$

b)

$\frac{4b^2}{1}$

c)

$4b^4$

d)

This expression can't be divided

26.

4c x 3d

a)

12cd

b)

7cd

c)

cd

d)

none of the above

27.

$\frac{20xy^2}{4xy}$

a)

$5xy$

b)

$5y$

c)

$5y^2$

d)

none of the above

78 Algebra

Total questions: 27

Worksheet time: 17mins

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