Free Printable A1 Unit 1 Review

1.

Given the equation: -5 = c + 7, what would you do to both sides to get c by itself?

a)

Subtract 7 from both sides

b)

Add 7 to both sides

c)

Add 5 to both sides

d)

Subtract 5 from both sides

e)

Divide both sides by 7

2.

Given the equation: 15 = w - 6, what would you do to both sides to get w by itself?

a)

Subtract 6 from both sides

b)

Add 6 to both sides

c)

Add 15 to both sides

d)

Subtract 15 from both sides

e)

Divide both sides by -6

3.

Given the equation: -14 = -9b, what would you do to both sides to get b by itself?

a)

Add 9 to both sides

b)

Divide both sides by 9

c)

Add 14 to both sides

d)

Subtract 14 from both sides

e)

Divide both sides by -9

4.

Given the equation: $\frac{x}{12}=17$ , what would you do to both sides to get x by itself?

a)

Add 12 to both sides

b)

Divide both sides by 12

c)

Subtract 17 to both sides

d)

Subtract 12 from both sides

e)

Multiply both sides by 12

5.

To solve $\frac{x}{3}=18$ , you would (a) both sides by 3.

Choose from the below words

multiply

divide

subtract

6.

Solve: $\frac{w}{7}=-8$

7.

Solve: $-12=\frac{x}{2}$

8.

Solve the equation

a)

-2

b)

-1/2

c)

1/2

d)

2

9.

Solve the equation

a)

-13

b)

-17

c)

14

d)

19

10.

Solve the equation

a)

9

b)

-9

c)

7

d)

-7

11.

Solve the equation

a)

-10

b)

10

c)

2/5

d)

-2/5

12.

Solve the equation

a)

-3

b)

3

c)

7/5

d)

-7/5

13.

2d + 7 = 9

a)

1

b)

7

c)

4

d)

3

14.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

15.

x - 62 = 123

How should you show your work to isolate the variable and solve the equation?

a)

Add 62 to each side.

b)

Subtract 62 from each side.

c)

Multiply each side by 62.

d)

Add 123 to each side.

16.

8v - 4(v + 8) = 8

a)

2

b)

10

c)

4

d)

-4

17.

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

a)

4

b)

3

c)

2

d)

1

18.

What is the inverse operation of division?

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

19.

What what is the inverse operation of subtraction?

a)

addition

b)

subtraction

c)

multiplication

d)

division

20.

Solve the equation:
3x - x + 2 = 4(2x - 1)

a)

infinite solutions

b)

x = 1

c)

x = -1

d)

no solution

21.

Is 7 a solution to the equation?

3x+8-x = 5x-4

a)

yes

b)

maybe

c)

no

22.

Solve the equation:

2(x + 3) = 8

a)

2.5

b)

1

c)

7

d)

5.5

23.

Level 1

Match the graph with its inequality.

a)

11 < a

b)

11 > a

c)

11 ≤ a

d)

11 ≥ a

24.

Level 2

-4 + y < -8

a)

y < 4

b)

y < -12

c)

y < -4

d)

y < 12

25.

Level 2

23 < f + 12

a)

f > 11

b)

f > 35

c)

f < 35

d)

f < 11

26.

-4x + 14 ≤ 54

a)

x ≥ - 10

b)

x ≤ -10

c)

x ≥ 10

d)

x ≤ 10

27.

4x - 3 ≥ 2x - 1

a)

x ≤ -1

b)

x ≥ -1

c)

x ≤ 1

d)

x ≥ 1

28.

What inequality is graphed here?

a)

x ≤ -2

b)

x < -2

c)

x > -2

d)

x ≥ -2

29.

When graphing do you use an open or closed circle for < ?

a)

Open

b)

Closed

30.

When graphing do you use an open or closed circle for > ?

a)

Open

b)

Closed

31.

-2x + 3(-4x + 6) ≤116

a)

x ≤ -7

b)

x ≥ 29

c)

x ≥ -7

d)

x ≤ 29

32.

You flip an inequality symbol when you...

a)

subtract

b)

multiply and divide only

c)

multiple by a negative number

d)

multiple or divide by a negative number

33.

Which graph represents

x < 3

a)

b)

c)

d)

34.

Which graph represents

x ≥ -17

a)

b)

35.

Solve for t.
D= rt

a)

D/r = t

b)

Dr = t

c)

D/t = r

d)

Dt = r

36.

pV = nRT
solve for R

a)

R= pV/nT

b)

R= p/n + V/T

c)

R= pV - nT

d)

R= (pV-n)/T

37.

Solve -2 = 4r + s for s.

a)

s = -2 + 4r

b)

s = 2 - 4r

c)

s = -2 - 4r

d)

s = 2 + 4r

38.

Solve for y:

8x + 4y = 16

a)

y = -2x + 4

b)

y = 2x - 4

c)

y = 2x + 4

d)

y = -2x - 4

39.

Solve for y:
12x - 4y = 20

a)

y = 3x - 5

b)

y = -3x + 5

c)

y = -3x - 5

d)

y = 3x + 5

40.

Solve for y:

5x - y = 16

a)

-y = 5x + 16

b)

y = 5x + 16

c)

x = 5y - 16

d)

y = 5x - 16

A1 Unit 1 Review

Total questions: 40

Worksheet time: 4hrs 8mins

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