Free Printable Unit 1 Review

1.

9x + 8x

a)

72x

b)

1x

c)

17x

d)

-1x

2.

x + 1 + 3x

a)

3x + 1

b)

4x + 1

c)

3x + 4

d)

5x + 3

3.

1 - 3x - 1

a)

-3x

b)

2 - 3x

c)

3x

d)

3x - 2

4.

3 + 4x - 1

a)

7x + 1

b)

4x - 2

c)

7x - 1

d)

4x + 2

5.

4x - 3 + 2 - 2x

a)

6x + 5

b)

2x + 1

c)

2x - 1

d)

6x - 1

6.

8(8 + 4x) + 6

a)

64 + 38x

b)

70 + 32x

c)

32x + 38

d)

70 + 38x

7.

-9 + 4(4x + 9)

a)

32x + 16

b)

27 + 16x

c)

16x

d)

16x + 18

8.

2 - 10y + 2y

a)

2 - 8y

b)

-8y + 2

c)

2 - 12y

d)

10y

9.

-4r - 10(1 + 3r)

a)

-34r + 10

b)

-26r + 10

c)

26r - 10

d)

-34r - 10

10.

6t - 8t + 5

a)

-14t + 5

b)

-2t + 5

c)

2t + 5

d)

14t - 5

11.

-10(s + 5) - 4s

a)

-14s + 5

b)

-6s -50

c)

-6s + 5

d)

-14s - 50

12.

-9w + 7 - 4w - 16

a)

-13w -9

b)

5w -23

c)

-13w - 23

d)

-5w - 9

13.

-2m - 5(2 + 7m)

a)

-37m - 10

b)

33m -10

c)

33m + 10

d)

-37m - 5

14.

-8y + 4y - 11

a)

-12y - 11

b)

4y -11

c)

-4y - 11

d)

12y - 11

15.

11t - 5 + 6 - 14t

a)

25t + 11

b)

-25t + 1

c)

3t - 11

d)

-3t + 1

16.

$5x^2+2x+9+2x^2+3+4x$

a)

$7x^2+6x+12$

b)

$7x^2+12x+6$

c)

$3x^2+8x+2$

d)

$x^2+9x+3$

17.

$3y^2+5y^2+2y^2+3y+y$

a)

$10y^2+4y$

b)

$10y^2+3y$

c)

$13y^2+y$

d)

$14y^2$

18.

$3z+5z+z+z+z^2+8$

a)

$z^2+10z+8$

b)

$11z^2+8$

c)

$z^2+8z+10$

d)

$3z^2+10z+8$

19.

$a^2+a^2+a^2+a^3+a^2+a^3$

a)

$2a^3+4a^2$

b)

$4a^3+2a^2$

c)

$6a^2$

d)

$2a^3+4$

20.

$5r^2+2q^2+3r^2+4r^2+5r+5$

a)

$12r^2+2q^2+5r+5$

b)

$14rq^2+5r+5$

c)

$8r^2+6q^2+10r+5$

d)

$3r^2+4q^2+3r+4q+5$

21.

$-3g^3-3g^2+g+5g^2-g^3$

a)

$-4g^3+2g^2+g$

b)

$-5g^3+2g^2+g+5$

c)

$-3g^3-3g^2-5g$

d)

$5g^3+g^2+g$

22.

$3k^2+3k^2+5k^2+3k+k^3$

a)

$k^3+11k^2+3k$

b)

$12k^2+3k$

c)

$5k^3+3k^2+k$

d)

$k^3+k^2+k+15$

23.

$-5f^3+3f-9f^2+5f^3-f^2$

a)

$-10f^2+3f$

b)

$-10f^3-10f^2+3f$

c)

$10f^3-10f^2+3f$

d)

$-5f^3+10f^2+5f$

24.

$-3w-8w^2-9w-w^2-8w^3$

a)

$-8w^3-9w^2-12w$

b)

$-8w^3-17w^2$

c)

$-17w^3-12w$

d)

$-8w^3-12w^2-9w-9$

25.

$3m+2p^3+9m+8+7+12p^3+m^2$

a)

$14p^3+m^2+12m+15$

b)

$3p^3+12m^2+8m+15$

c)

$2m^3+2p^3+8m+2p$

d)

$9p^3+2p^2+p+m^2+9$

26.

$5^2-10\div2\times4$

a)

4

b)

5

c)

80

d)

160

27.

Evaluate the expression:

$5\ +\ \left\{\left[2\ \times\ \left(14\ -\ 9\right)\right]\ -1\right\}$

(a)

28.

Solve 14 - cd when c = 2 and d = 7

a)

0

b)

28

c)

16

d)

23

29.

Evaluate 2a + 4b
if a = 10 and b = 6

a)

20

b)

24

c)

44

d)

4

30.

b² + 4
when b = 3

a)

10

b)

12

c)

13

d)

11

31.

Evaluate the expression. Let g = 3 h = 9
4h + 2g + 4

a)

42

b)

46

c)

34

d)

58

32.

evaluate bc + 5a
when a = 3, b = 4, and c = -6

a)

9

b)

38

c)

-38

d)

-9

33.

6·5-(4+2)÷2

a)

60

b)

24

c)

27

d)

12

34.

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

a)

-16

b)

1.375

c)

4

d)

-50

35.

What is the first step in PEMDAS?

a)

Paragraph

b)

Parentheses

c)

Pages

d)

People

36.

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

a)

74

b)

38

c)

1000

d)

9000

37.

Evaluate the expression for x = 4.

x² + 6

a)

14

b)

22

c)

12

d)

10

38.

Evaluate the expression for x = 3, y = 5.

12x + y

a)

25

b)

30

c)

20

d)

41

39.

Combine like terms to make this expression simpler.

3w + 7 + 4w - 2

a)

12w + 14

b)

7w + 9

c)

w + 5

d)

7w + 5

40.

2f + f

a)

3f

b)

2f

c)

f

41.

Simplify the expression: 3x + 2x

a)

5x

b)

x

c)

6x

d)

5

42.

5a + 2a + 2a

a)

9a

b)

8a

c)

7a

43.

Simplify the expression:
3t + 7y + t + 3y

a)

3t + 10y

b)

4t + 10y

c)

4t + 4y

44.

6x + 2x + 1 + 4

a)

8x + 5

b)

2x - 3

c)

4x - 2

d)

8x + 12

45.

Collect like terms:
4y + 8d - 2y + 3d

a)

11d + 6y

b)

11d + 2y

c)

6y + 5d

46.

-4x - 10x

a)

-14

b)

6x

c)

-6x

d)

-14x

47.

-9n + 12n + 7

a)

28n

b)

10n

c)

21n + 7

d)

3n + 7

48.

Evaluate 4y if y = 3

a)

7

b)

12

49.

3x + 8 if x = 2

a)

13

b)

14

c)

15

d)

16

50.

Evaluate -2x if x = 10

a)

-8

b)

20

c)

-20

51.

If p = -6, what does -10(p + 4) equal?

a)

2

b)

20

c)

-2

d)

-20

52.

Evaluate the following expression:
x² + 5 - x when x = 5

a)

25

b)

33

c)

20

d)

35

53.

4y – 5
y = 6

a)

12

b)

13

c)

19

d)

34

54.

3u + 12
u = 7

a)

33

b)

34

c)

35

d)

23

55.

(s – 5)²
s = 13

a)

34

b)

64

c)

144

d)

16

56.

b(b + 12)
b = 2

a)

28

b)

14

c)

144

d)

24

57.

Evaluate expression if a=3 and b=4

4b-5a

a)

2

b)

1

c)

-8

d)

8

58.

Evaluate Expressions a=3 b=4

7a + 8b x 2

a)

110

b)

100

c)

80

d)

85

59.

2x + 3 + x²; for x = 4

a)

17

b)

27

c)

19

d)

25

60.

a²- b²Evaluate if a=4 and b =2

a)

4

b)

20

c)

-4

d)

12

61.

What would be my first step in solving this problem?
3 + 4 x 6 - 4

a)

addition

b)

multiplication

c)

subtraction

d)

exponents

62.

Which operation is performed FIRST?

44 ÷ 2 X (3 -1)

a)

muliplication X

b)

division ÷

c)

subtraction -

63.

Which operation is performed FIRST?
25 x (3-1)

a)

multiplication

b)

subtraction

c)

division

64.

(7 x 5) + (6 x 4)

a)

48

b)

69

c)

59

d)

72

65.

5-(7+3)÷2

a)

0

b)

-5

c)

5

d)

6

66.

5x(6-3)

a)

19

b)

27

c)

15

d)

23

67.

7x(7-4)÷3

a)

8

b)

6

c)

7

d)

5

68.

(4 + 3)²+5 x 3

a)

57

b)

64

c)

29

d)

44

69.

Solve the following:
-2 x (3 + 8 ÷ 4)²

a)

-16

b)

1.375

c)

4

d)

-50

70.

True or False?
2 + (4 x 5 - 2) + 8 = 28

a)

True

b)

False

71.

4 + 9 + 8 ÷ 4

a)

5.25

b)

5

c)

25

d)

15

72.

4 + 2 + 6 ÷ 1

a)

14

b)

13

c)

12

d)

11

73.

91 + 27 ÷ (72 ÷ 24)

a)

100

b)

96

c)

90

d)

127

74.

8² +(7-4)²

a)

74

b)

72

c)

70

d)

73

75.

3²+4²-(4x2)

a)

14

b)

9

c)

9

d)

17

76.

6³– 10 ÷ 5

a)

1.6

b)

200

c)

41.2

d)

214

77.

2 × 3³ + 7

a)

91

b)

61

c)

235

d)

77

78.

Which step would come first in the following problem:
6x7+(9-3)+2

a)

6x7

b)

7+9

c)

9-3

d)

3+2

79.

Simplify.
23+(30÷10)×4

a)

35

b)

32

c)

12

d)

45

80.

Simplify:
[25-(13+4)+4] ÷ 3

a)

6

b)

2

c)

3

d)

4

81.

2 + (9²- 4)

a)

16

b)

77

c)

79

82.

6 + (4)3

a)

18

b)

30

c)

13

d)

42

83.

(10 + 2) ×10-3

a)

145

b)

27

c)

117

d)

53

84.

90 - 5² × 3

a)

15

b)

240

c)

195

85.

What would be my first step to simplify?
3 + 4 x 6 - 4

a)

addition

b)

multiplication

c)

subtraction

d)

exponents

86.

18 + (6 – 2) × 2

a)

26

b)

29

c)

44

d)

40

87.

Find and explain the error.
5 - 3 + 2
5 - 5
0

a)

There is no error.

b)

Addition was done first and you should have subtracted first

c)

There is a subtraction error

88.

2x + 5(y - 1) when x=8 and y=5

a)

20

b)

31

c)

36

d)

-4

89.

Solve 8+ (5)(4) - (6+10-2) + 44

a)

42

b)

58

c)

71

d)

numbers

90.

Solve 7 + 3 x 5

a)

22

b)

50

c)

735

91.

Solve 1(-7 + 2 (3+2) - 5)²

a)

9

b)

5

c)

4

d)

6

92.

Which operation is performed FIRST?

(13 - 1) + 4

a)

addition

b)

subtraction

c)

multiplication

d)

addition

93.

Which operation is performed SECOND?

44 ÷ 2 X (3 -1)

a)

muliplication X

b)

division ÷

c)

subtraction -

d)

Addition

94.

What does the E in PEMDAS stand for?

a)

Exceptional

b)

Egg

c)

Exponent

d)

Empty

95.

Which operation is performed FIRST?

25 x (3-1)

a)

multiplication

b)

subtraction

c)

division

d)

addition

96.

Which operation is performed SECOND?

44 ÷ 2 X (3 -1)

a)

muliplication X

b)

division ÷

c)

subtraction -

d)

addition

97.

Simplify:

3[16 - (3 + 7) ÷ 5]

a)

3

b)

7.6

c)

42

d)

3.6

98.

Simplify:

24 ÷ 4 ⋅ 2 + (3²- 1 + 6)

a)

5

b)

14

c)

17

d)

26

99.

Simplify:

14 - 8 + 4 ⋅ 2³

a)

60

b)

38

c)

30

d)

12

100.

$96=6\left(k+8\right)$

a)

$12$

b)

$8$

c)

$-4$

d)

$9$

101.

4x-3=17

a)

x=5

b)

x=20

c)

x=21

d)

x=4

102.

4 = 2(x + 3)

a)

1/2

b)

7/2

c)

-1

d)

5

103.

3y+6+4y-7=-8

a)

y=-1

b)

y=-8

c)

y=1

d)

y=7

104.

10(h+1)-4=76

a)

h=10

b)

h=4

c)

h=7

d)

h=76

105.

6 ( 2n + 5 ) = 66

a)

3

b)

5.08

c)

8

d)

432

106.

$-\left(3v+1\right)+7\left(6v+6\right)=-37$

a)

$4$

b)

$0$

c)

$2$

d)

$-2$

107.

$-118=-5\left(4+7x\right)+7$

a)

$-5$

b)

$-9$

c)

$3$

d)

$-1$

108.

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.

109.

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.

110.

-y - 15 + 9y = 3y + 2 + 4y

a)

-17

b)

17/3

c)

-17/3

d)

17

111.

7(1 - y) = -3(y - 2)

a)

x = 1/4

b)

x = 4

c)

x = 5

112.

3 + 12(3p + 2) = 9(p - 3)

a)

-20

b)

-13

c)

-2

d)

-18

113.

a)

4

b)

2

c)

-2

d)

-4

114.

A number with no variable attached is called a _____.

a)

coefficient

b)

constant

c)

variable

d)

term

115.

-(8n - 2) = 3 + 10(1 - 3n)

a)

n = 1/2

b)

n = -1/2

c)

n = 2

116.

10x + 9 = 4x - 9

a)

x = 0

b)

x = 3

c)

x = -3

d)

x = -18

117.

7w + 5 = 3w - 15

a)

w = 5

b)

w = -2

c)

w = 2

d)

w = -5

118.

Solve:
5y+34 = -2(-7y+1)

a)

y = -4

b)

y = 9

c)

y = 4

d)

y = 36/19

119.

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

a)

x = -6

b)

x = 6

c)

x = 3

120.

$6x+1=-6\left(1-x\right)$

a)

$x=1$

b)

$x=-6$

c)

No Solution

d)

Infinitely Many Solutions

121.

$3+5n=5\left(n+2\right)-7$

a)

No Solution

b)

All Real Numbers

c)

$n=-8$

d)

$n=-6$

122.

Which statement best describes the first step to the equation?

-11- 3x = 44 - 2x

a)

Get the variables to one side of the equal sign

b)

Combine -11 and -3x

123.

$-4\left(x+3\right)=-12-4x$

a)

No Solution

b)

All Real Numbers

c)

$x=-3$

d)

$x=12$

124.

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.

125.

is 7 a solution to the equation
3x+8-x=5x-4

a)

yes

b)

no

c)

maybe

126.

Which is the correct order in which to solve multi-step equations?

a)

Distribute

Combine like terms

Get the variable on one side by add or subtracting

Divide or multiple

b)

Add or subtracting

Distribute

Combine like terms

Divide or multiple

c)

Divide or multiple

Add or subtracting

Distribute

Combine like terms

127.

Solve 8 + 4x = 24

a)

2

b)

4

c)

8

d)

24

128.

Solve

\frac{x}{2}-11=13

a)

4

b)

48

c)

24

d)

12

129.

Match the inequality with the number line

a)

x > -2

b)

x ≥ -2

c)

x < -2

d)

x ≤ -2

130.

Match the inequality with the number line

a)

x ≥ 3

b)

x > 3

c)

x ≤ 3

d)

x < 3

131.

Match the inequality with the number line

a)

x > 0

b)

x ≥ 0

c)

x ≤ 0

d)

x < 0

132.

Drag each inequality to the graph of its solution.

a)

1.

7x + 8 < 29

b)

2.

2x - 1 > 5

c)

3.

32 - x ≥ 29

d)

4.

33 - 8x ≤ 9

133.

Lea needs at least $240 to buy new headphones. She has already saved $30. She earns $14 per car that she washes.

Which inequality below can be used to determine how many cars she has to wash to have enough money?

a)

14x+30 ≥ 240

b)

14x+30 ≤ 240

c)

30x+14 ≥ 240

d)

30x+14 ≤ 240

134.

Jo needs to collect at least 1,000 signatures for a petition. He has 520 and wants to collect the same number each week. He has 6 more weeks. Which inequality represents this situation?

a)

$520+6x\le1000$

b)

$520+6x\ge1000$

c)

$520x+6\ge1000$

d)

$520+6x\le1000$

135.

Stacy has $25 in her savings account. To save more money, Stacy is selling lemonade for $0.50. She wants to have a minimum of $150 in her account. Which inequality represents this situation?

a)

$25+0.50x\ge150$

b)

$25x+0.50>150$

c)

$25x+0.50\ge150$

d)

$25+0.50x>150$

136.

How would you graph the following linear inequality?

y ≥ 4

a)

Dashed line, shade above

b)

Dashed line, shade below

c)

Solid line, shade above

d)

Solid line, shade below

137.

How would you graph the following linear inequality?

y\ ≤\ \frac{4}{3}x\ -\ 4

a)

Dashed line, shade above

b)

Dashed line, shade below

c)

Solid line, shade above

d)

Solid line, shade below

138.

y ≥ -2x - 2 will have what type of line

a)

dashed

b)

solid

139.

y ≥ -2x - 2 will be shaded

a)

above

b)

below

140.

y < x - 2 will have what kind of line?

a)

dashed

b)

solid

141.

y < x - 2 will be shaded

a)

above

b)

below

142.

y < 6x + 1 will have what kind of line?

a)

dashed

b)

solid

143.

y < 6x + 1 will be shaded

a)

above

b)

below

144.

x ≥ 2 will have what type of line?

a)

dashed

b)

solid

145.

y ≥ 5 will be shaded

a)

above

b)

below

146.

$96=6\left(k+8\right)$

a)

$12$

b)

$8$

c)

$-4$

d)

$9$

147.

Solve the inequality: 3x - 10 > 2

a)

x > 4

b)

x < 4

c)

x > -8/3

d)

x < 8/2

148.

4 - 2x < 14

a)

x < -9

b)

x > -9

c)

x < -5

d)

x > -5

149.

Solve the inequality: -3(x + 2) < 21

a)

x < -9

b)

x > -9

c)

x > 5

d)

x < 5

150.

2(x - 1) + 4x < 10

a)

x > 2

b)

x < 2

c)

x > 11/6

d)

x < 11/6

151.

Choose the correct inequality from the graph:

a)

-1 < x < 6

b)

-1 < x < 6

c)

-1 < x < 6

d)

-1 < x < 6

152.

Choose the correct inequality for the graph:

a)

x > 2

b)

x > 2

c)

x < 2

d)

x < 2

153.

Which inequality matches the graph?

a)

x>-2

b)

x<-2

c)

x>-2

d)

x<-2

154.

Which inequality matches the graph?

a)

x<3

b)

x>3

c)

x<3

d)

x>3

155.

Select all values that are solutions to the inequality x < 20

a)

0

b)

100

c)

10

d)

50

156.

-2x + 7 < 19

a)

x < 6

b)

x < -6

c)

x > 6

d)

x > -6

157.

Match the following

a)

1.

x<-2.5

b)

2.

x<-1.5

c)

3.

x>=0.5

d)

4.

x>=-0.5

e)

5.

x<0.5

158.

Pick the correct inequality.

a)

A

b)

B

c)

C

d)

D

159.

What inequality does the number line graph represent?

a)

x ≤ 4

b)

x ≥ -4

c)

x < -4

d)

x < 4

160.

4x - 2 ≤ -22

a)

x ≥ -5

b)

x ≥ -6

c)

x ≤ -6

d)

x ≤ -5

161.

7b - 3 < 11

a)

b < 2

b)

84 > b

c)

b > 2

d)

b < 84

162.

6 - 2h > 30

a)

h < 24

b)

18 > h

c)

h > 12

d)

h < -12

163.

1 + 3r > 10

a)

r < 11

b)

r > 3

c)

27 > r

d)

r > 27

164.

10 ≥ x - 3

a)

x ≤ 13

b)

x ≥ 13

c)

x ≤ 7

d)

x ≥ 7

165.

-4x + 14 ≤ 54

a)

x ≥ - 10

b)

x ≤ -10

c)

x ≥ 10

d)

x ≤ 10

166.

When graphing b ≤ 6 would you use an open or closed circle?

a)

Open

b)

closed

167.

You can spend no more than 20 dollars on your mom's birthday present.

a)

x > 20

b)

x < 20

c)

x ≤ 20

d)

x ≥ 20

168.

you must be at least 48 inches to ride the roller coaster.

a)

x > 48

b)

x < 48

c)

x ≤ 48

d)

x ≥ 48

169.

Which graph matches the inequality
k < 3?

a)

A

b)

B

c)

C

d)

D

170.

Which graph matches the inequality
2.5 ≤ x?

a)

A

b)

B

c)

C

d)

D

171.

Which graph matches the inequality
r ≥ -6?

a)

A

b)

B

c)

C

d)

D

172.

When graphing an inequality, you use an open dot when you use which symbol?

a)

<, >

b)

≤, ≥

c)

≤, <

d)

≥, >

173.

When you graph an inequality, you use a closed dot when you use which symbols?

a)

≤, ≥

b)

<, >

c)

≤, <

d)

≥, >

174.

Which compound inequality is graphed above?

a)

x >5 OR x< -2

b)

x >5 OR x> -2

c)

x< 5 AND x> -2

d)

x ≥5 AND x< -2

175.

When solving inequalities you must _________________ the inequality when ____________________ by a negative.

a)

flip; dividing

b)

ignore; multiplying and dividing

c)

flip; multiplying

d)

flip; multiplying and dividing

176.

-4x + 14 ≤ 54

a)

x ≥ - 10

b)

x ≤ -10

c)

x ≥ 10

d)

x ≤ 10

177.

Solve:

7(x + 3) - 5x < 13

a)

x>-4

b)

x < 17

c)

x<-4

d)

x > -17

178.

Solve:

3(x - 2) - 2x < 18

a)

x<24

b)

x>12

c)

x<12

d)

x>24

179.

Solve and graph the inequality.

a)

A

b)

B

c)

C

d)

D

180.

Solve and graph the inequality.

a)

A

b)

B

c)

C

d)

D

181.

Solve and graph the inequality.

a)

A

b)

B

c)

C

d)

D

182.

When you graph an inequality, you used a closed dot when you use which symbols?

a)

≤, ≥

b)

<, >

183.

In an equation or inequality, you want to get the variable...

a)

on one side

b)

to disappear

c)

isolated (by itself)

184.

-4x + 14 ≤ 54

a)

x ≥ -10

b)

x ≤ -10

c)

x ≥ 10

d)

x ≤ 10

185.

14 < -2a + 6 - 2a

a)

a > -2

b)

a < -2

c)

a > 2

d)

a < 2

186.

Solve:
4(2a + 3) < 3(a - 1)

a)

a<-3

b)

a>-3

c)

a<3

d)

a>3

187.

Solve:
3(x - 2) < 2(x + 9)

a)

x<24

b)

x>12

c)

x<12

d)

x>24

188.

9 ≥ -2m + 2 − 3

a)

m ≤ 5

b)

m ≤ -5

c)

m ≥ -5

d)

m ≥ 5

189.

-3 − 6(4x + 6) > -111

a)

x > 3

b)

x < 3

c)

x < -3

d)

x > -3

190.

X is less than or equal to 24

a)

x > 24

b)

x < 24

c)

x ≤ 24

d)

x ≥ 24

191.

Do I need to flip my sign?
-3x ≥ 12

a)

Yes

b)

No

192.

Solve:
3(x - 2) < 2(x + 9)

a)

x<24

b)

x>12

c)

x<12

d)

x>24

193.

Solve:

5( 6 + 3r) + 7 ≥ 127

a)

r ≤ 6

b)

r ≥ 6

c)

r ≤ -6

d)

r ≥ -6

194.

Write an inequality for Graph 4.

a)

-2 < x < 5

b)

x < -2 or x > 5

c)

x ≥ -2 OR x < 5

d)

-2 ≤ x ≤ 5

Unit 1 Review - Algebra 1

Total questions: 194

Worksheet time: 10hrs 8mins

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