Free Printable Algebra

1.

Kamilah's weight has tripled since her first birthday. If w represents the amount Kamilah weighed on her first birthday, write an expression to show how much Kamilah weighs now.

a)

3k

b)

w3

c)

3w

2.

Marcus has four more dollars than Yaseen. If y is the amount of money Yaseen has, write an expression to show how much money Marcus has.

a)

d + 4

b)

y + 4

c)

4y

3.

the product of y and 7

a)

y x 7

b)

y ∙ 7

c)

y + 7

d)

y ÷ 7

4.

1. Ted bought a dolphin poster for $12. He now has $5. Which choice models this situation?

a)

m - 12 = 5

b)

m - 5 = 12

c)

m + 5 = 12

d)

m + 12 = 5

5.

g divided by 9

a)

9g

b)

g-9

c)

g/9

d)

9/g

6.

What are the variables of 7x+6y-9

a)

6,7

b)

9

c)

6y, 7x

d)

x, y

7.

y minus 12

a)

y + 12

b)

y - 12

c)

y x 12

d)

y / 12

8.

Write the phrase as an expression. "10 less than a number n"

a)

10-n

b)

n-10

c)

n+10

d)

10-n

9.

Evaluate m² if m = 5

a)

10

b)

25

c)

15

d)

20

10.

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

a)

74

b)

38

c)

1000

d)

9000

11.

x + 4 = 12

a)

x = 6

b)

x = 8

c)

x = 14

d)

x = 10

12.

a³ = 8

a)

a = 3

b)

a = 4

c)

a = 2

d)

a = 8

13.

c + (10 - 5) = 10

a)

c = 5

b)

c = 10

c)

c = 15

d)

c = 25

14.

If g is 4 then 5 x g =

a)

25

b)

5

c)

4

d)

20

15.

a + 100 - 2 = 118

a)

a = 20

b)

a = 128

c)

a = 118

d)

a = 90

16.

b + b + b = 12

a)

b = 3

b)

b = 12

c)

b = 9

d)

b = 4

17.

x + 7 = y which is true:

a)

x = 9 and y = 16

b)

x = 9 and y = 2

c)

x = 16 and y = 16

d)

x = 16 and y = 9

18.

x - 25 = 25

a)

x = 25

b)

x = 50

c)

x = xy

d)

x = 75

19.

b x c x d = 30, if c = 5 and d = 3, then...

a)

b = 30

b)

b = 23

c)

b = 17

d)

b = 2

20.

What is a variable in Algebra?

a)

Something that changes

b)

An unknown value

c)

An equation

d)

A numeric expression

21.

What is an algebraic expression made of?

a)

Numbers and operations

b)

Numbers and multiplication

c)

Addition and multiplication

d)

Numbers and variables

22.

What is the operation of the following expression? x/5

a)

multiplication

b)

addition

c)

subtraction

d)

division

23.

Spot fetched 12 sticks and some rocks when he played outside. How many objects did he fetch in all?

a)

12 - r

b)

12/r

c)

12 + r

d)

12r

24.

N + 256= 278, N=?

a)

20

b)

21

c)

22

d)

23

25.

M x 15 = 45, What does M =

a)

3

b)

4

c)

5

d)

6

26.

12 x M = 48, What does M =

a)

3

b)

4

c)

5

d)

6

27.

4 $-$ 3 $+$ 2 + 5 $\cdot$ 3

a)

40

b)

17

c)

24

d)

18

28.

$6\times5$ $-$ 4 + 2 ÷ 2

a)

60

b)

24

c)

27

d)

12

29.

$5^2-10\div2\times4$

a)

4

b)

5

c)

80

d)

160

30.

$8^2-7^2$

a)

5

b)

2

c)

15

d)

1

31.

$32+42-4\times2$

a)

The correct answer is not given.

b)

69

c)

64

d)

66

32.

6³– 10 ÷ 5

a)

1.6

b)

200

c)

41.2

d)

214

33.

What is the first operation used in solving this problem:

2 ⋅ (3 + 8 ÷ 4)²

a)

multiplication

b)

addition

c)

division

d)

subtraction

34.

$50-16\div2\times\left(12+4\right)$ What is the 3rd step when solving this expression?

a)

parentheses

b)

division

c)

multiplication

d)

subtraction

35.

Why is Order of Operations important?

a)

It's not important, I can solve in any order I want to and get the correct answer..

b)

Without order of operations there would not be one correct answer.

c)

What is Order of Operations?

d)

You have to do parentheses, exponent, multiplication then division, and addition then subtraction... just the way it is.

36.

Which is equivalent to 3^{4 ?}

a)

27

b)

9

c)

81

d)

12

37.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

38.

Which is equivalent to 4 x 4 x 4 x 4 x 4

a)

4⁶

b)

5⁴

c)

4⁴

d)

4⁵

39.

The exponent equivalent of 20 x 20 x 20 is:

a)

20 x 3

b)

20³

c)

3²⁰

d)

2000

40.

Which number is the BASE?
2³= 8

a)

2

b)

3

c)

8

d)

not here

41.

Which is GREATER?
2⁷ or 7²

a)

2⁷

b)

7²

c)

Neither, they are equal

42.

10⁶=

a)

10 x 10 x 10

b)

10 x 10 x 10 x 10

c)

10 x 10 x 10 x 10 x 10 x 10

d)

10 x 10 x 10 x 10 x 10 x 10 x 10

43.

How do you write 2 x 2 x 2 x 2 with an exponent?

a)

4²

b)

2⁴

c)

2²

44.

What does the ( E )in PEMDAS mean?

a)

experience

b)

exponents

c)

examples

d)

evidence

45.

True or false:
Addition ALWAYS comes before subtraction.

a)

True

b)

False

46.

What is 3³?

a)

6

b)

9

c)

27

d)

54

47.

"decreased by"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

48.

"equal groups of"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

49.

"times"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

50.

"less than"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

51.

"product of"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

52.

"quotient of"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

53.

"sum"

a)

ADD

b)

SUBTRACT

c)

MULTIPLY

d)

DIVIDE

54.

Evaluate means:

a)

Solve

b)

Expand

c)

Guess

d)

Laugh

Algebra

Total questions: 54

Worksheet time: 12hrs 32mins

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