Free Printable Math 7 Review 1

1.

What is the range?

a)

The sum of the largest and smallest number

b)

The number in the middle

c)

The difference between the largest and smallest number

d)

The number that appears most often

2.

What is the median?

a)

The number in the middle when the numbers are in order from least to greatest.

b)

The difference between the largest and smallest number.

c)

The average

d)

The number that appears most often.

3.

What is the mode?

a)

The average

b)

The number that appears most often.

c)

The largest number - the smallest number

d)

The number in the middle.

4.

To find the average of a set of numbers, add up all the items and divide by...

a)

2.

b)

The smallest number

c)

The largest number

d)

The number of items in the set.

5.

The number of miles that Jenna cycled each week for a 7-week period is shown:

36, 42, 28, 52, 48, 36, 31

What is the median number of miles Jenna cycled?

a)

24

b)

39

c)

36

d)

52

6.

In order to find the median, the data must be sorted from least to greatest first.

a)

True

b)

False

7.

What is the MEDIAN of this set of data?

10, 90, 80, 60, 50, 40, 70, 30, 20, 100

a)

50

b)

60

c)

55

d)

45

8.

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the RANGE of the heights?

a)

13 cm

b)

330 cm

c)

164 cm

d)

14 cm

9.

Given the following data set
6, 9, 12, 14, 7, 9, 6, 8, 25, 12, 14
What is the mean of the data set without the outlier(s)?

a)

9.2

b)

9.7

c)

11.1

d)

12.4

10.

Select the outlier in the data set.

61, 69, 71, 73, 77, 78, 82, 128

(a)

11.

Select the outlier in the data set.

30, 38, 40,63, 64, 82, 86, 369

(a)

12.

What is the minimum value?

a)

64

b)

58

c)

66

d)

60

13.

What data value is the upper quartile (Q3)?

a)

64

b)

62

c)

66

d)

58

14.

What value is the lower quartile?

a)

66

b)

58

c)

60

d)

64

15.

Which box and whisker plot has the highest median?

a)

Top plot

b)

Bottom plot

16.

Which is NOT in the middle 50% of data values?

a)

17

b)

15

c)

21

d)

11

17.

Find the value of x.

a)

15

b)

16

c)

18

d)

19

18.

What is an example of a pair of complementary angles?

a)

13° and 45°

b)

10° and 170°

c)

81° and 9°

d)

90° and 3°

19.

Classify this angle.

a)

Straight angle

b)

Supplementary angles

c)

Acute angle

d)

Obtuse angle

20.

Solve for x.

a)

x = 118°

b)

x = 108°

c)

x = 28°

d)

x = 38°

21.

Are these angles an example of complementary angles, supplementary angles, or neither?

a)

Complementary angles

b)

Supplementary angles

c)

Neither

22.

What equation could be used to solve for the missing angle measure?

a)

x + 19 = 180

b)

x + 19 = 19

c)

x + 19 = 60

d)

x + 19 = 90

23.

Classify the relationship between $\angle4\ and\ \angle5$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

24.

Classify the relationship between $\angle5\ and\ \angle11$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

25.

Classify the relationship between $\angle4\ and\ \angle6$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

26.

Classify the relationship between $\angle7\ and\ \angle9$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

27.

Classify the relationship between $\angle2\ and\ \angle10$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

28.

Classify the relationship between $\angle9\ and\ \angle13$

a)

alternate interior angles

b)

alternate exterior angles

c)

corresponding angles

d)

consecutive interior angles

29.

What is the relationship of the angles

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Vertical

30.

What is the relationship of the Angles

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Same Side Interior

31.

What is the angle relationship?

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Same Side Interior

32.

What is the Angle Relationship

a)

Alternate Interior

b)

Alternate Exterior

c)

Corresponding

d)

Same Side-Interior

33.

Which is a pair of corresponding angles?

a)

∠4 and ∠3

b)

∠4 and ∠1

c)

∠4 and ∠2

d)

∠4 and ∠8

34.

Which is a pair of alternate interior angles?

a)

∠3 and ∠6

b)

∠4 and ∠6

c)

∠3 and ∠7

d)

∠5 and ∠6

35.

Name a line skew to FG

a)

EH

b)

DC

c)

AD

d)

FB

36.

What kinds of lines are pictured?

a)

Parallel

b)

Perpendicular

c)

Intersecting

d)

Skew

37.

What are parallel lines?

a)

Two lines that never cross

b)

Two lines that intersect

c)

Two lines that intersect at 90 degrees

d)

Two lines

38.

Name a line parallel to AB

a)

EH

b)

DC

c)

AE

d)

FG

39.

Lines DE, AB, and GC appear to be _________

a)

parallel

b)

perpendicular

c)

skew

40.

Are lines j and k skew?

a)

yes

b)

no

41.

A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?

a)

1/5

b)

5/6

c)

1/6

d)

6/5

42.

A regular 6-sided die is to be rolled once. What is the probability that a number less than 3 is rolled?

a)

1/3

b)

1/6

c)

1/2

d)

2/3

43.

A coin is to be tossed twice. p(t, t) = ___

a)

1/4

b)

1/2

c)

2

d)

1/8

44.

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

a)

3/10

b)

3/9

c)

1/9

d)

1/3

45.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable

c)

unlikely

d)

impossible

46.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable

c)

unlikely

d)

impossible

47.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable

c)

unlikely

d)

impossible

48.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable

c)

unlikely

d)

impossible

49.

Tom will randomly select from a treat bag containing 6 lollipops and 4 gum balls. Tome will select a treat, replace it, and then select a second treat.

a)

Independent

b)

Dependent

50.

Two fair coins are flipped at the same time. What is the probability that both with display heads?

a)

1/2

b)

1/4

c)

2%

d)

1%

51.

Two fair coins are flipped at the same time. What is the probability that both with display heads?

a)

Independent

b)

Dependent

52.

A spinner consists of two A’s, three B’s, and three C’s. What is the probability of spinning a B and then an A?

a)

²/₈

b)

3/28

c)

³/32

d)

¹/₄

53.

What is the probability of rolling a dice and landing on a 4, and then rolling the dice again and landing on any even number?

a)

1 ⁄ 6

b)

1 ⁄ 8

c)

1 ⁄ 2

d)

1 ⁄ 12

54.

Is the event INDEPENDENT or DEPENDENT?
The spinner is spun twice. What is the probability that it lands on red first and then blue?

a)

Independent

b)

Dependent

55.

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. P(purple then black)

a)

1/18

b)

2/5

c)

3/7

d)

4/9

56.

There are 15 boys in a class with 14 girls. Find the probability of selecting a girl then a boy

a)

15/58

b)

18/33

c)

2/29

d)

1/29

Math 7 Review 1

Total questions: 56

Worksheet time: 56mins

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