Free Printable 8A1H - Unit 2 Review

1.

Given, "If I have a Siberian Husky, then I have a dog." Identify the converse.

a)

If I do not have a Siberian Husky, then I do not have a dog.

b)

If I have a dog, then I have a Siberian Husky.

c)

If I do not have a dog, then I do not have a Siberian Husky.

d)

If I do not have a Siberian Husky, then I have a dog.

2.

Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.

a)

If the measures of the angles are equal, then the angles are congruent.

b)

"If angles are not congruent, then the measures of the angles are not equal."

c)

If the measures of the angles are not equal, then the angles are not congruent.

d)

If the angles are not congruent, then the measure of the angles are equal.

3.

Given, "If angles are congruent, then the measures of the angles are equal." Identify the hypothesis.

a)

If angles are congruent.

b)

Angles are congruent.

c)

Then the measures of the angles are equal.

d)

The measures of the angles are equal.

4.

Given, "If angles are congruent, then the measures of the angles are equal." Identify the conclusion.

a)

If the angles are congruent.

b)

The angles are congruent.

c)

Then the measures of the angles are equal.

d)

The measures of the angles are equal.

5.

What is the hypothesis of the following statement: "If Johnny is late to school, then his mom will have to drive him."

a)

His mom will have to drive him

b)

If Johnny is late to school

c)

Johnny is late to school

d)

Then his mom will have to drive him

6.

What is the conclusion of the following statement: "The angles are supplementary, if they add up to 180 degrees."

a)

if they add up to 180 degrees

b)

the angles are supplementary

c)

they add up to 180 degrees

d)

there is no conclusion

7.

Fill in the blank with the correct sign >, < , or =
-3.4 ________ -2.5

a)

>

b)

<

c)

=

8.

Choose <, >, or = to fill in the circle and create a true statement.

a)

<

b)

>

c)

=

9.

Choose <, >, or = to fill in the circle and create a true statement.

a)

<

b)

>

c)

=

10.

Put the following in Ascending (least to greatest) order:
125%, 5/3, 12.4

a)

5/3, 12.4, 125%

b)

12.4, 5/3, 125%

c)

125%, 5/3, 12.4

d)

125%, 12.4, 5/3

11.

Put the following in Descending (greatest to least) order:
.25, 1/3, 30%

a)

30%, .25, 1/3

b)

1/3, 30%, .25

c)

30%, 1/3, .25

d)

.25, 30%, 1/3

12.

Put the following in order Greatest to Least:
-0.25, -1/3, -30%

a)

30%, .25, 1/3

b)

1/3, 30%, .25

c)

30%, 1/3, .25

d)

.25, 30%, 1/3

13.

A recipe calls for ½ cup of sugar, ¼ cup of olive oil and 2/3 cups of flour.

Which ingredient will you need the least amount of?

a)

sugar

b)

olive oil

c)

flour

14.

The students at Cobb Sixth Grade School are preparing for a race. The final results are; Jaxon 13.18 sec., Phil 11.02 sec., Riley 15.1 sec., and Nash 13.2 sec. Which runner came in first place?

a)

Riley

b)

Jaxon

c)

Phil

d)

Nash

15.

Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who spent the most time reading?

a)

Tammy

b)

Kelley

c)

Jim

d)

Both A and C

16.

During a track meet, the following times, in seconds, were recorded for a 100-meter race. Which list shows the times in order from fastest to slowest?

a)

15.3, 14,2, 14.0, 13.9, 14.8

b)

13.9, 14.0, 14.2, 14.8, 15.3

c)

15.3, 14.8, 14.2, 14.0, 13.9

d)

13.9, 14.8, 14.2, 15.3, 14.0

17.

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

18.

How would 0.3333... be classified?

a)

Rational

b)

Whole

c)

Integer

19.

Which point is 7/8?

a)

Point C

b)

Point D

c)

Point E

d)

Point F

20.

What fraction is represented at point B?

a)

4/10

b)

4/11

c)

5/11

d)

5/10

21.

What decimal represents point J on the number line?

a)

0.4

b)

0.3

c)

3

d)

.03

22.

Integers are ____________ rational.

a)

always

b)

sometimes

c)

never

23.

A fraction is which type of number?

a)

Rational

b)

Irrational

c)

Integer

d)

Whole

24.

What is |-20| ?

a)

20

b)

-20

c)

1/20

d)

-1/20

25.

Classify the Number: -23

a)

Rational

b)

rational, integer

c)

integer

d)

rational, whole

26.

How would 5/9 be classified?

a)

rational

b)

whole and integer

c)

only integer

d)

only whole

27.

-14 could NOT be which type of number?

a)

Integer

b)

Whole

c)

Rational

28.

Classify 0

a)

Whole

b)

Integer

c)

Rational

d)

All of the above

29.

Which statement is true?

a)

Every rational number is an integer

b)

Every whole number is a rational number but not an integer

c)

Every integer is a whole number

d)

Every whole number is a rational number

30.

Which number is irrational?

a)

9.6

b)

√45

c)

3/8

d)

3.4 x 10 ⁵

31.

Which number is rational?

a)

∛51

b)

√94

c)

∛12

d)

√64

32.

Pi

a)

Rational

b)

Irrational

33.

(-6)²

a)

12

b)

-12

c)

-36

d)

36

34.

Which of the following is a perfect square?

a)

10

b)

25

c)

50

d)

89

35.

Which of the following in not a perfect square?

a)

49

b)

81

c)

111

d)

144

36.

−11²

a)

121

b)

-121

c)

22

d)

-22

37.

√-9

a)

3

b)

-3

c)

81

d)

Not possible

38.

−√36

a)

±6

b)

+ 6 only

c)

+ 18

d)

Not Possible

39.

13^2=____

a)

26

b)

99

c)

119

d)

169

40.

What do we call √ ?

a)

radicand

b)

radical symbol

c)

cube root

d)

index

41.

What is the Square Root of 289?

a)

17

b)

16

c)

15

d)

18

42.

A perfect square is when a whole number is multiplied by itself?

a)

FALSE

b)

TRUE

43.

All the following are Perfect Squares except for which one?

a)

81

b)

121

c)

361

d)

198

44.

Between which two whole numbers is the
√5?

a)

1 and 2

b)

2 and 3

c)

3 and 4

d)

4 and 5

45.

Estimate the square root.

a)

3

b)

4

c)

5

d)

6

46.

solve

a)

4 1/12

b)

3 5/ 12

c)

3 1/2

d)

not here

47.

solve

a)

- 3 5/6

b)

3 5/6

c)

2 3/5

d)

not here

48.

- 1/3 + (-1/6)

a)

-1/2

b)

-2/6

c)

1/3

d)

-2/18

49.

A recipe calls for 1/2 cup of sugar and 1/3 cup of cinnamon. What is the measure of the two ingredients combined?

a)

5/6 cup

b)

2/5 cup

c)

1/6 cup

d)

1/5 cup

50.

- 4.68 + -1.24

a)

- 5.82

b)

3.44

c)

- 5.92

d)

- 3.44

51.

a)

- 1 7/40

b)

15/40

c)

- 1 10/40

d)

17/40

52.

A rock climber that is 0.74 above sea level ascends 0.18 miles and then descends 0.8 miles. Which represents the location of the rock climber compared to sea level?

a)

.12

b)

1.72

c)

1.36

d)

-.24

53.

a)

5 7/12

b)

4 7/12

c)

5 5/12

d)

4 5/12

54.

Evaluate x + y when x = -1/2 and y = 1/3

a)

- 1/6

b)

1/6

c)

- 2/5

d)

0

55.

What is the reciprocal of 2?

a)

-2

b)

1/2

c)

4

d)

0.2

56.

0.2 x 0.8

a)

16

b)

0.16

c)

0.016

d)

1.6

57.

5.78 x 3.5

a)

0.223

b)

2.23

c)

22.3

d)

20.23

58.

a)

2.6785

b)

26.785

c)

-2.6785

d)

-26.785

59.

a)

-0.32

b)

0.32

c)

3.2

d)

-3.2

60.

a)

-1 1/2

b)

1 1/2

c)

3 17/20

d)

-3 17/20

61.

⅚÷ (-½)

a)

-5/3

b)

5/12

c)

-5/12

d)

5/3

62.

Find the quotient
-3.6 ÷ .06

a)

-0.6

b)

6

c)

-60

d)

600

63.

-.3 x (-4) =

a)

1.2

b)

.12

c)

-1.2

d)

-.12

64.

-6.3(-0.6)

a)

-3.78

b)

5.76

c)

3.78

d)

-5.12

65.

-8(0.09)(-0.5)

a)

0.048

b)

0.36

c)

-0.045

d)

-0.054

66.

On Saturday,12 friends go ice skating.Altogether,they pay $83.40 for admission.They share the cost equally.How much does each person pay?

a)

7.95

b)

6.95

c)

9.93

d)

8.73

67.

Identify the property you would use to solve this equation:
4x = 72

a)

Addition Property of Equality

b)

Subtraction Property of Equality

c)

Multiplication Property of Equality

d)

Division Property of Equality

68.

Name the first property you will use to solve this equation:
3(x – 7) = 42

a)

Multiplication Property of Equality

b)

Commutative property

c)

Associative Property

d)

Distributive Property

69.

Name the property described:
If PQ = RS then RS = PQ

a)

Reflexive

b)

Symmetric

c)

Transitive

d)

Addition

70.

If a = b, then a may be replaced by b in any expression.

a)

Transitive Property

b)

Reflexive Property

c)

Symmetric Property

d)

Substitution Property

71.

For any number a, a = a.

a)

Transitive Property

b)

Reflexive Property

c)

Symmetric Property

d)

Substitution Property

72.

Which property is shown below?
__________________________
4(x+6) = 4x + 4(6)

a)

Reflexive

b)

Distributive

c)

Transitive

d)

Substitution

73.

Which property is shown below?
__________________________
8 x 20 = 20 x 8

a)

Reflexive

b)

Symmetric

c)

Gucci

d)

Commutative

74.

Which property is shown below?
__________________________
170 + 0 = 170

a)

Density Property

b)

Nothing Happened Here

c)

Identity Property For Addition

d)

Subtraction By Zero

75.

Which equation shows the commutative property of addition?

a)

m + n = n + m

b)

a + (b + c) = (a + b) + c

c)

r + y = m + v

d)

v + r + p = t

76.

Which equation shows the commutative property of addition?

a)

0 + n = n

b)

a (b + c) = ab + ac

c)

6r + y = y + 6r

d)

v + r + p = t

77.

Which equation shows the associative property of addition?

a)

m + n = n + m

b)

a + (b + c) = (a + b) + c

c)

r + y = m + v

d)

v + r + p = t

78.

Which property of addition is shown below:
(9 + 6) + 4 = 9 + (6 + 4)

a)

Associative

b)

Commutative

c)

Identity

79.

Which property of addition is shown below:
(2 + 7) + 4 = (7 + 2) + 4

a)

Associative

b)

Commutative

c)

Identity

80.

Which property of multiplication is shown below:
(9 * p) * 4 = 9(p * 4)

a)

Associative

b)

Commutative

c)

Identity

d)

Distributive

81.

Which property of multiplication is shown below:
6c + 8b = 2(3c + 4b)

a)

Associative

b)

Commutative

c)

Identity

d)

Distributive

82.

Simplify the expression.
6(x + 3)

a)

6x + 3

b)

6x + 18

c)

x + 3

d)

9x

83.

Simplify the expression.
2(b + c)

a)

2b + 2

b)

2b + 2c

c)

2bc

d)

3

84.

-|-28|

a)

28

b)

-28

c)

29

d)

-29

85.

|16| - |-5|

a)

21

b)

-21

c)

11

d)

-11

86.

-|14 + 8|

a)

22

b)

6

c)

-6

d)

-22

87.

|8| + |-2|

a)

10

b)

-10

c)

6

d)

-6

88.

-|12 - (-3)|

a)

15

b)

-15

c)

9

d)

-9

89.

Which list orders the integers from least to greatest?

a)

-5, 3, -2, l -4l

b)

-2, 3, l-4l, -5

c)

-5, -2, 3, l-4l

d)

-2, -5, 3, l-4l

90.

Which statement best describes l -4 l?

a)

the distance from -4 to 4 on a number line

b)

the distance from 4 to 0 on a number line

c)

the distance from -4 to 0 on a number line

d)

the distance from 0 to 4 on a number line

91.

34 -( 45 ÷ 9 ) x 5

a)

9

b)

12

c)

3

d)

16

92.

22 - [(5 + 2) + (16 - 4)]

a)

5

b)

11

c)

3

d)

12

93.

[20 + (6 - 5)] + 4 x 3

a)

33

b)

23

c)

13

d)

8

94.

Simplify:
5x - 6x - 8x + 7

a)

-9x + 7

b)

10x + 7

c)

9x + 7

d)

9x - 7

95.

Simplify:
10x + 7 - 2x - 2

a)

-12x - 9

b)

-8x - 5

c)

-8x + 5

d)

8x + 5

96.

Simplify:
13y + (-4) + 7

a)

13y + 3

b)

13y - 3

c)

16y

d)

-13 + 3

97.

Simplify the expression:
6 + 2(7x - 3)

a)

12 + 7x

b)

14x

c)

14x + 3

d)

9 + 7x

98.

Simplify the expression: 7+3(1 - 2x)

a)

21 - 6x

b)

10 - 2x

c)

10 - 20x

d)

10 - 6x

99.

3(2x+1)+2(x-4)

a)

8x-3

b)

8x+11

c)

4x-5

d)

8x-5

100.

4a + 9 + a

a)

5a + 9

b)

14a

c)

3a + 9

d)

5a - 9

101.

-(-x + 2) - 4x

a)

2x

b)

-4x

c)

-5x + 2

d)

-3x - 2

102.

Evaluate m² + 12q if m = 5 and q = -3

a)

10

b)

-25

c)

-11

d)

13

103.

Evaluate -2x + -3y if x = 10 and y = -6

a)

18

b)

-38

c)

12

d)

-2

104.

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

a)

20

b)

31

c)

36

d)

-4

8A1H - Unit 2 Review

Total questions: 104

Worksheet time: 6hrs 19mins

Similar Resources on Wayground