Free Printable chapter 1 review for test

1.

I can solve simple equations using addition, subtraction, multiplication, or division.

a)

1 - I do not understand

b)

2 - I can do it with help

c)

3 - I can do it on my own

d)

4 - I can teach someone else

2.

I can solve multi-step equations.

a)

1 - I do not understand

b)

2 - I can do it with help

c)

3 - I can do it on my own

d)

4 - I can teach someone else

3.

I can solve equations with variables on both sides.

a)

1 - I do not understand

b)

2 - I can do it with help

c)

3 - I can do it on my own

d)

4 - I can teach someone else

4.

I can solve absolute value equations.

a)

1 - I do not understand

b)

2 - I can do it with help

c)

3 - I can do it on my own

d)

4 - I can teach someone else

5.

Solve.

x\ -9=-12

(a)

6.

$8+2x=28$

(a)

7.

$-3x-19=-4$

a)

5

b)

-5

c)

$\frac{23}{3}$

d)

$-\frac{23}{3}$

8.

Explain how you can tell if an absolute value equation has no solutions WITHOUT solving!

4 lines

9.

$5x+y=2$

Solve the literal equation for y.

a)

$y=5x-2$

b)

$y=-5x-2$

c)

$y=5x+2$

d)

$y=-5x+2$

10.

2x - 3 + 4x = 27

a)

12

b)

4

c)

5

d)

15

11.

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

a)

They should have divided by 1 for the last step

b)

They should add 19 instead of subtracting 19

c)

I can not find an error

d)

Instead of adding 3k they should subtract 3k

12.

IR = V
(solve for R)

a)

R = IV

b)

R = ^I/_V

c)

R = ^V/_I

d)

R = V - I

13.

Solve for x.
z = xy

a)

x = ^z/_y

b)

x = ^y/_z

c)

x = yz

d)

y = xz

14.

Solve the literal equation for the given variable.

a)

2A/h

b)

2/(h)

c)

2Ah

d)

Ah/2

15.

|6 - 2f| = -5

a)

11/2, 1/2

b)

-5, 5

c)

1, 3

d)

⊘ No solution

16.

∣ 2x + 9 ∣ = 15

a)

x = 3

b)

x = 3
x = -6

c)

x = 3
x = -12

d)

x = 6
x = -12

17.

What is the BEST first step?

a)

Add 12 to both sides

b)

Add 18 to both sides

c)

Subtract 12 to both sides

d)

Divide both sides by 6

18.

What is the BEST first step?

a)

Subtract 3x to both sides

b)

Combine the like terms -10 and -34

c)

Combine the like terms 5x and 3x

d)

Subtract 5x to both sides

19.

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.

20.

What is the BEST first step?

a)

Subtract 3z to both sides

b)

Distribute 3 to each term inside the parenthesis ( )

c)

Add 3z to both sides

d)

Add 10 to both sides

21.

What is the BEST first step?

a)

Subtract x to both sides

b)

Add x to both sides

c)

Add 5 to both sides

d)

Add 3x to both sides

22.

What is the BEST first step?

a)

Subtract 15 to both sides

b)

Add 9 to both sides

c)

Add 15 to both sides

d)

Divide both sides by 3

23.

What is the BEST first step?

a)

Subtract 4 to both sides

b)

Add 2 to both sides

c)

Subtract x to both sides

d)

Distribute 5 to each term inside the parenthesis ( )

24.

What is the BEST first step?

a)

Add 25 to both sides

b)

Subtract 5x to both sides

c)

Add x to both sides

d)

Add 5x to both sides

25.

The sum of twice a number and 6 is 28. What is the number?

a)

11

b)

22

c)

6

d)

28

26.

Solve:
3(x - 2) = 18

a)

6.7

b)

4

c)

8

d)

-4

27.

5x - 4 + 2x = 3

a)

1

b)

2

c)

3

d)

4

28.

Translate:
Five more than a number

a)

x + 5

b)

5x

c)

5 - x

d)

5 divided by x

29.

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

a)

4

b)

3

c)

2

d)

1

30.

4x + 10 = -26

a)

4

b)

-4

c)

-9

d)

9

31.

Solve the equation:
3(x - 1) = 2x + 9

a)

x = 12

b)

no solution

c)

x = 10

d)

x = 6

32.

Solve for x
l 5x l = 40

a)

x = 8 and x =-8

b)

x = 35 and x = -35

c)

Only x = 8

d)

No Solution

33.

Solve for x
l x−6 l + 4= 10

a)

x = 12 and x = 0

b)

x = 3 and x = -3

c)

x = -12 and x = 0

d)

No Solution

34.

Solve for x
l 3x + 2 l = 5

a)

x = -2.333... and x = 1

b)

x = 4 and x = 8

c)

x = 0

d)

No Solution

35.

Solve for x
l 4x−3 l = 17

a)

x = 5 and x =-3.5

b)

x = 0 and x = -5

c)

x = 10 and x = -10

d)

No Solution

36.

| x – 3 |= 0

a)

3

b)

-3

c)

{-3, 3}

d)

no solution

37.

Solve |2x –3| + 5 =10.

a)

-1, 1

b)

-1, 4

c)

-1, -4

d)

1, 4

38.

Solve |x – 12| - 3 = 11.

a)

-2, -26

b)

-2, 26

c)

3, 25

d)

4, -7

39.

a)

{4, -4}

b)

{9, -9}

c)

{5, -9}

d)

{13, -1}

40.

Evaluate each expression.

| x + 9 | = -5

a)

x = -14

b)

x = -4

c)

x = -14 and x = -4}

d)

no solution

chapter 1 review for test

Total questions: 40

Worksheet time: 40mins

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