Free Printable Semester 2 Mid Term Review

1.

In a dot plot, what does it mean if there are no dots for a certain value?

a)

The value is not present in the dataset.

b)

The value is an outlier.

c)

The value is the most common in the dataset.

d)

The value is negative.

2.

If a dot plot has a dot at the number 10, what does this tell you about the data?

a)

There are no other data points in the set.

b)

There is a data point with a value of 10.

c)

The data point is an outlier.

d)

The data point is the median of the set.

3.

What is the purpose of a dot plot compared to other types of graphs?

a)

To display trends over time

b)

To compare categories within a dataset

c)

To display individual data points along a number line and show the distribution of a dataset.

d)

To show relationships between variables

4.

If a dot plot has a dot at the number 0, what does this suggest about the data?

a)

There is at least one data point with a value of 0 in the dataset.

b)

The data is skewed to the right

c)

The data is evenly distributed around 0

d)

There are no other data points in the dataset

5.

How many students spent 7 hours doing homework that week?

a)

1

b)

5

c)

3

d)

6

6.

The dot plot below shows the points scored by players in a basketball game.

What is the difference between the number of players who scored fewer than 4 points and the number of players who scored more than 4 points?

a)

4 players

b)

13 players

c)

10 players

d)

15 players

7.

Students pushed toy cars to see how far they could roll. The table shows the number of cars that rolled different distances.

Which dot plot represents the data in the table?

a)

b)

c)

d)

8.

The table shows the heights in inches of the students in Mr. Garrison's class.

Mr. Garrison made this dot plot to show the heights of his students. The dot plot is incomplete. What height in inches is missing a data point on the dot plot?

(a)

9.

a)

b)

c)

d)

10.

Students pushed toy cars to see how far they could roll. The table shows the number of cars that rolled different distances.

Which dot plot represents the data in the table?

a)

b)

c)

d)

11.

How many people slept FEWER than 8 hours?

a)

8

b)

9

c)

5

d)

13

12.

What is this graph about?

a)

Kids in 3rd grade

b)

How many books people have

c)

Inches of pencils

d)

The height of 2nd grade students

13.

How many inches are the shortest 2nd graders?

a)

43 inches

b)

54 inches

c)

49 inches

d)

2 second graders

14.

What is this graph about?

a)

number of soccer balls

b)

number of kids

c)

number of goals scored

15.

How many giraffes were less than 16 feet tall?

a)

5

b)

2

c)

7

d)

14

16.

What is the highest number of goals that someone scored?

a)

0 goals

b)

7 goals

c)

3 goals

17.

How many students had more than 6 candy bars?

a)

5

b)

3

c)

2

d)

1

18.

How many people have 4 or more pets?

a)

8

b)

6

c)

3

d)

4

19.

Each dot represents 1 day. How many days were recorded?

a)

9

b)

20

c)

21

d)

105

20.

a)

A

b)

B

c)

C

d)

D

21.

The mean is ____.

a)

the average of the data

b)

the middle number of the data

c)

the difference between the largest and smallest pieces of data

d)

the piece of data that occurs more frequently

22.

The range is ____.

a)

the average of the data

b)

the middle number of the data

c)

the difference between the largest and smallest pieces of data

d)

the piece of data that occurs more frequently

23.

Determine the mean of the data set: 124, 102, 94, 96

a)

99

b)

104

c)

none

d)

28

24.

Determine the range of the data set: 124, 102, 94, 96

a)

99

b)

104

c)

none

d)

30

25.

The mode is ____.

a)

the average of the data

b)

the middle number of the data

c)

the difference between the largest and smallest pieces of data

d)

the piece of data that occurs more frequently

26.

Determine the median of the data set: 5, 6, 6, 4, 7, 2, 3

a)

5

b)

4

c)

3

d)

6

27.

Find the mode: 12, 13, 12, 14, 15, 16, 12, 13, 15

a)

12, 13, and 15

b)

13 and 15

c)

12

d)

16

28.

Determine the median: 25, 26, 30, 41, 41, 45

a)

35.5

b)

38

c)

41

d)

34

29.

The median is ____.

a)

the average of the data

b)

the middle number of the data

c)

the difference between the largest and smallest pieces of data

d)

the piece of data that occurs more frequently

30.

Find the mean: 53, 82, 71, 104, 65

a)

65

b)

71

c)

75

d)

39

31.

Find the mode: 10, 7, 0, 11, 6, 16, 20

a)

10

b)

20

c)

none

d)

11

32.

Find the median: 53, 82, 71, 104, 65

a)

65

b)

71

c)

75

d)

39

33.

Find the range: 10, 7, 0, 11, 6, 16, 20

a)

21

b)

20

c)

14

d)

11

34.

What is the MODE of the given data?

a)

47

b)

83

c)

83 and 47

d)

No mode

35.

Anna has test scores of 72, 94, 100, 62.
What is the range of her test scores?

a)

32

b)

72

c)

38

d)

100

36.

Find the median, mode and range:
3, 5, 7, 9, 11, 8, 3

a)

median:7 mode:3 range:8

b)

median:6 mode:3 range:7

c)

median:7 mode:3 range:7

37.

If there is an even number of data in the data set how do you find the median?

a)

order the data and find the middle value

b)

order the data add the 2 middle values and divide by 2

c)

You can have more than one median

38.

A data set can have more than one mode

a)

True

b)

False

39.

Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4

a)

3.33

b)

2.85

c)

3

d)

3.5

40.

3, 3, 4, 6, 9 - What is the mode?

a)

3

b)

4

c)

6

d)

9

41.

What type of graph is this?

a)

Bar Graph

b)

Histogram

c)

Line Plot

42.

^{What is the least value?}

a)

52

b)

0

c)

13

d)

10

43.

How many people watched more than 6 hours of TV?

a)

10

b)

5

c)

20

d)

17

44.

Which interval has 400 employees?

a)

33-43

b)

0-10

c)

77-87

d)

66-76

45.

Which interval has the greatest number of employees?

a)

11-21

b)

33-43

c)

77-87

d)

44-54

46.

How many employees have a salary less than $22,000?

a)

50

b)

350

c)

0

d)

10

47.

How many students are between 48 and 51 inches tall?

a)

14

b)

8

c)

2

d)

0

48.

Which interval has the greatest number of students?

a)

48-51

b)

56-59

c)

60-63

d)

64-67

49.

How many students are between 60 and 63 inches tall?

a)

3

b)

0

c)

12

d)

7

50.

How many people watched between 6 and 10 hours of TV last week?

a)

31

b)

22

c)

15

d)

35

51.

Is this an example of a histogram?

a)

yes

b)

no

52.

Is a histogram the same as a bar graph?

a)

Yes

b)

No

53.

This is a histogram

a)

true

b)

false

54.

Which kind of graph is this?

a)

Bar graph

b)

histogram

55.

Type of Data arrangement

a)

Symmetrical

b)

Hairline

c)

Skewed Right

d)

Skewed Left

56.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Bimodal

57.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Bimodal

58.

Describe the histogram:

a)

Left Skewed

b)

Normal or Bell-Shaped

c)

Right Skewed

d)

Uniform or Flat

59.

Describe the shape of the graph.

a)

Skewed right

b)

Skewed left

c)

Uniform or Flat

d)

Normal or Bell-Shaped

60.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Bimodal

61.

How many scores are listed in this Stem and Leaf Plot?

a)

3

b)

6

c)

9

d)

18

62.

What is the minimum in this data set?

a)

0

b)

4

c)

9

d)

40

63.

What is the range of the data shown in the stem and leaf plot?

a)

40

b)

56

c)

136

d)

96

64.

This shows how many baseball cards a group of friends have in their collections. How many friends have baseball card collections with more than 70 cards?

a)

7

b)

8

c)

9

d)

4

65.

This shows how many baseball cards a group of friends have in their collections. How many friends have baseball card collections with exactly 68 cards?

a)

2

b)

3

c)

1

d)

4

66.

How many games did the team play?

a)

15

b)

12

c)

24

d)

14

67.

In how many games did the team score more than 20 points?

a)

8

b)

7

c)

10

d)

9

68.

In how many games did the team score less than 10 points?

a)

1

b)

4

c)

3

d)

5

69.

What is the range of the scores?

a)

20

b)

25

c)

30

d)

35

70.

A florist records the amount of money he spent on gasoline each week to deliver orders. The list shows the data for 16 weeks.
32, 38, 40, 44, 44, 46, 49, 53, 55, 58, 62, 65, 68, 70, 72, 81
He put the data in a stem-and-leaf plot. What number did he leave out of the stem-and-leaf plot?

a)

32

b)

44

c)

65

d)

81

71.

Which set of data belongs to this stem-and-leaf plot?

a)

8,8,12,17,19,22,23,31,35,40

b)

8,12,17,18,19,22,23,31,35,40

c)

8,12,17,18,19,22,22,23,31,35,40

d)

8,12,17,18,19,22,31,35,40

72.

What is the median of the scores?

a)

21

b)

16

c)

17

d)

19

73.

What does 8|9 represent?

a)

8.9

b)

890

c)

89

d)

8

74.

What is the smallest dog's weight?

(Use the stem and leaf plot.)

a)

1

b)

40

c)

13

d)

0

75.

What is the Maximum data item on this stem and leaf plot?

a)

56%

b)

88%

c)

94%

d)

8122348%

76.

What is the range of the scores?

a)

20

b)

25

c)

30

d)

35

77.

Find the mean?

a)

3.3

b)

99

c)

97.4

d)

98

78.

Find the Median?

a)

95

b)

97.2

c)

96.8

d)

98

79.

What is the range?

a)

97.2

b)

4

c)

3.3

d)

3.2

80.

The height, in inches, of members of a basketball team: (83,83,83,79,80,77,82,79,80,82) Describe the distribution.

a)

There are more than double in the 80's, than there are in the 70's.

b)

The data is spread out over a large range.

c)

There is an outlier.

d)

The data is evenly distributed.

81.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

82.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

83.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

84.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

85.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

86.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

87.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

88.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

89.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

90.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

91.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

92.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

93.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

94.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

95.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

96.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

97.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

98.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

99.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

100.

State if the two triangles are congruent. If so, state how you know.

a)

Congruent by SSS

b)

Congruent by SAS

c)

Not Congruent

101.

State if the two triangles are congruent. If they are, state how you know

a)

AAS

b)

ASA

c)

Not congruent

102.

State if the two triangles are congruent. If they are, state how you know

a)

AAS

b)

ASA

c)

Not congruent

103.

State if the two triangles are congruent. If they are, state how you know

a)

AAS

b)

ASA

c)

Not congruent

104.

State if the two triangles are congruent. If they are, state how you know

a)

AAS

b)

ASA

c)

Not congruent

105.

Complete the congruence statement.

a)

CRP

b)

PCR

c)

RPC

d)

PRC

106.

a)

Congruent by ASA

b)

Congruent by SAS

c)

Congruent by SSS

d)

Not Necessarily Congruent

107.

What triangle is congruent to $\Delta ALT$ ?

a)

$\Delta LRT$

b)

$\Delta RTL$

c)

$\Delta TLR$

d)

$\Delta TEL$

108.

Match the triangles to the congruence theorem.

a)

1.

SSS

b)

2.

AAS

c)

3.

SAS

d)

4.

ASA

109.

What does AAS stand for?

a)

Angle-Angle-Side

b)

Side-Angle-Side

c)

Angle-Side-Angle

d)

Side-Side-Side

110.

Name the theorem, if possible, that makes the triangles congruent.

a)

Congruent by ASA

b)

Congruent by SAS

c)

Congruent by SSS

d)

Not Possible

111.

Name the theorem, if possible, that makes the triangles congruent.

a)

SAS

b)

ASA

c)

AAS

d)

Not Possible

112.

a)

ASA and AAS use 2 different pairs of angles

b)

ASA uses the included side, but AAS uses the non-included side

c)

ASA uses the non-included side, but AAS uses the included side

d)

ASA and AAS use different pairs of sides

113.

Name the theorem, if possible, that makes the triangles congruent. Hint: Remember the definition of vertical angles.

a)

SAS

b)

ASA

c)

AAS

d)

Not Possible

114.

What does ASA stand for?

a)

Angle-Angle-Side

b)

Side-Angle-Side

c)

Angle-Side-Angle

d)

Side-Side-Side

115.

How are these triangles congruent?

a)

AAS

b)

Not enough information

c)

ASA

d)

SSS

116.

Which of the following justifications cannot be used to prove two triangles are congruent

a)

SSS

b)

AAS

c)

AAA

d)

ASA

117.

What is the correct congruence statement? ΔDEC ≅________

a)

ΔAEB

b)

ΔEAB

c)

ΔBEA

d)

Not Congruent

118.

Name the postulate, if possible, that makes the triangles congruent.

a)

SAS

b)

ASA

c)

AAS

d)

Not Possible

119.

In each pair of triangles, parts are congruent as marked. Which pair(s) of triangles is/are congruent, by ASA?

a)

b)

c)

d)

120.

In each pair of triangles, parts are congruent as marked. Which pair(s) of triangles is/are congruent, by AAS?

a)

b)

c)

d)

121.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

SAS

b)

SSS

c)

ASA

d)

AAS

122.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

SSS

b)

ASA

c)

AAS

d)

SAS

123.

Name the postulate that makes the triangles congruent.

a)

SAS

b)

ASA

c)

AAS

d)

SSS

124.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

SAS

b)

ASA

c)

SSS

d)

AAS

125.

a)

Congruent by ASA

b)

Congruent by SAS

c)

Congruent by SSS

d)

Congruent by AAS

126.

Identify the correct triangle congruence theorem.

a)

ASA

b)

AAS

c)

SSS

d)

SAS

127.

How are the triangles congruent?

a)

SAS

b)

SSS

c)

ASA

d)

AAS

128.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

AAS

b)

SAS

c)

HL

d)

ASA

129.

Are these triangles congruent? If so, state the rule which you used to determine congruence.

a)

Yes by ASA

b)

Yes by AAS

c)

Yes by SSA

d)

Not congruent

130.

Congruent by

a)

SSS

b)

SAS

c)

ASA

d)

AAS

131.

Which triangle congruence proves that the triangles are congruent?

a)

SSS

b)

SAS

c)

ASA

d)

Not Congruent

132.

a)

SSS

b)

ASA

c)

SAS

d)

Not Congruent

133.

a)

SSS

b)

SAS

c)

ASA

d)

Not Congruent

134.

a)

AAS

b)

SAS

c)

SSS

d)

Not Congruent

135.

a)

SAS

b)

SSS

c)

AAS

d)

Not Congruent

136.

a)

SSS

b)

SAS

c)

ASA

d)

Not Congruent

137.

In this figure, $\Delta VWB\ \cong\ \Delta RLC$ . Which side must have the same length as $\overline{BW}$

a)

$\overline{RL}$

b)

$\overline{RC}$

c)

$\overline{CL}$

d)

$\overline{VW}$

e)

$\overline{VB}$

138.

In the figure, $\Delta ABC\ \cong\ \Delta DEF$ . What is the value of $X$ ?

a)

65°

b)

180°

c)

130°

d)

90°

139.

In this figure, $\Delta LMN\ \cong\ \Delta PQR.\ What\ is\ the\ length\ of\ \overline{QR}$ ?

a)

12 cm

b)

3 cm

c)

7 cm

d)

6 cm

140.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

ASA

d)

Not Possible

141.

Name the postulate, if possible, that makes the triangles congruent.

a)

SSS

b)

SAS

c)

ASA

d)

AAS

142.

Name the postulate, if possible, that makes the triangles congruent.

a)

SAS

b)

ASA

c)

AAS

d)

Not Possible

143.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

144.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

145.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

146.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

147.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

148.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

149.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

150.

State if the two triangles are congruent. If they are, state how you know.

a)

A

b)

B

c)

C

d)

D

151.

Which triangle congruence theorem can be used to prove the triangles are congruent?

a)

AAS

b)

SSS

c)

Not enough information given

d)

ASA

152.

Which of the following is NOT a triangle congruence theorem?

a)

HL

b)

SAS

c)

AAS

d)

AAA

153.

a)

Congruent by HL

b)

Congruent by SAS

c)

Congruent by SSS

d)

Not Necessarily Congruent

154.

a)

Congruent by ASA

b)

Congruent by SAS

c)

Congruent by SSS

d)

Not Necessarily Congruent

155.

∠A = ≅

a)

∠M

b)

∠N

c)

∠L

156.

If ∆PIG ≅ ∆COW, WO≅?

a)

GI

b)

PI

c)

PG

157.

If ∆SOK ≅ ∆LMT, then

∠K ≅ ____

a)

∠S

b)

∠T

c)

∠M

d)

∠L

158.

If ∆XYZ ≅ ∆KLM, then
∠Y≅ _____

a)

∠K

b)

∠M

c)

∠L

d)

∠Z

159.

Complete the congruence statement.

a)

CRP

b)

PCR

c)

RPC

d)

PRC

160.

ΔXYZ ≅ Δ ____

a)

CAB

b)

BAC

c)

ABC

Semester 2 Mid Term Review

Total questions: 160

Worksheet time: 4hrs 43mins

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