Free Printable Math Review #1

1.

Which of the following is a "variable"?

a)

x

b)

12

c)

8

d)

14

2.

What operation is happening in the following math expression?

$3+5$

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

3.

What operation is happening in the following math expression?

$5\cdot2$

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

4.

What operation is happening in the following math expression?

$\frac{8}{2}$

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

5.

What operation is happening in the following math expression?

$16-5$

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

6.

What is the variable in the following math expression?

$2x+5$

a)

2

b)

x

c)

5

d)

+

7.

What is the variable in the following math expression?

$r+2-9$

a)

r

b)

2

c)

9

d)

+

8.

What two terms can be combined into one term in the following math expression?

$3x+2+4$

a)

3x and 2

b)

3x and 4

c)

2 and 4

d)

None

9.

What two terms can be combined into one term in the following math expression?

$5x+2x+9$

a)

5x and 2x

b)

5x and 9

c)

2x and 9

d)

None

10.

True or False: In algebra, the SAME letter CAN represent DIFFERENT values

a)

True

b)

False

11.

Simplify
2a + a

a)

3a

b)

2a

c)

2a²

12.

"8x" means....

a)

8 times x

b)

8 plus x

c)

8 divided by x

13.

Sum is ________

a)

the result of addition

b)

the result of subtraction

c)

the result of dividion

d)

the result of multiplication

14.

How many terms in the following expression:
5x + 3y - 15 + x

a)

1

b)

2

c)

3

d)

4

15.

a symbol for an unknown value

a)

term

b)

operator

c)

variable

d)

coefficient

16.

A number on its own

a)

term

b)

constant

c)

coefficient

d)

variable

17.

What does 3² mean?

a)

3 x 2

b)

3 x 3

c)

2 x 2 x 2

18.

b = 3, what is b²?

a)

3

b)

32

c)

9

d)

6

19.

Simplify d + d + d + d =

a)

d⁴

b)

4d

c)

d4

d)

4 + d

20.

Why is a letter used in Maths?

a)

Because teachers are evil

b)

To represent a number

c)

To show + - x $\div$

d)

To connect things

Math Review #1

Total questions: 20

Worksheet time: 13mins

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