Free Printable Unit 1-4 Review

1.

Is the following question statistical or non-statistical?
How many ceiling tiles are in our classroom?

a)

Statistical

b)

Non-Statistical

2.

Is the following question statistical or non- statistical?

What is the average height of a student in our class?

a)

Statistical

b)

Non-Statistical

3.

How many more students scored a 98 than scored a 88?

a)

4

b)

2

c)

6

d)

35

4.

Find the mean of the numbers below:

4, 9, 7, 10, 5

a)

5

b)

6

c)

7

d)

8

5.

Find the mean of the numbers below:

2, 8, 6, 3, 12, 7, 4

a)

5

b)

6

c)

7

d)

8

6.

Find the median for the set of numbers:

85, 42, 64, 71, 39, 56, 26

a)

71

b)

42

c)

56

d)

60

7.

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.

12,10,10,10,13,12,11,13,10

a)

10

b)

12

c)

10 and 12

d)

No Mode

8.

What is the range of miniature golf scores?

a)

44 points

b)

29 points

c)

33 points

d)

39 points

9.

Which interval shows the greatest number of pets?

a)

15-19

b)

0-4

c)

5-9

d)

10-14

10.

How many students scored between a 86 and a 90?

a)

1

b)

3

c)

6

d)

10

11.

Write the ordered pair for point Q. Use the grid.

a)

(5,0)

b)

(4,2)

c)

(4,4)

d)

(2,5)

12.

Name the point for the ordered pair (5,5) on the grid.

a)

F

b)

W

c)

V

d)

A

13.

Name the quadrant where POINT B is located.

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

14.

Which quadrant is the letter V located?

a)

II

b)

I

c)

III

d)

IV

15.

What is the GCF of 18 and 24?

a)

3

b)

6

c)

8

d)

9

16.

Find the GCF of 64 and 144

a)

8

b)

6

c)

16

d)

2

17.

What is the LCM of 2 and 14?

a)

28

b)

7

c)

14

d)

2

18.

What is the LCM of 6 and 15?

a)

15

b)

30

c)

3

d)

10

19.

What is the product of 2 1/2 x 3/4 in simplest form?

a)

1 5/8

b)

2 5/8

c)

1 7/8

d)

7/8

20.

What is the quotient of these fractions (Simplify)?

a)

6/40

b)

6/10

c)

3/5

d)

12/20

21.

3/6 ÷ 4/5 (Simplify)

a)

2 / 5

b)

5 / 8

c)

3 / 4

d)

8 / 5

22.

What is the ratio of red apples to green apples

a)

7 apples to 3 green

b)

4 red apples to 7 apples

c)

4 red apples to 3 green apples

d)

3 green apples to 4 red apples

23.

Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.

a)

7:5

b)

5:7

c)

3:5

d)

5:3

24.

12.9 + 2.9

a)

15.8

b)

12.8

c)

15.0

d)

7.9999

25.

7.87 + 3.6 =

a)

11.47

b)

4.27

c)

8.23

d)

10.93

26.

1.24 - 0.7

a)

0.44

b)

1.4

c)

0.55

d)

0.54

27.

18.7 x 6 = _

a)

112.2

b)

11.22

c)

112.1

d)

1.121

28.

0.3 x 0.5

a)

0.15

b)

1.5

c)

15

d)

150

29.

360 ÷ 0.04 =

a)

9

b)

90

c)

900

d)

9000

30.

2.7 ÷ 9 =

a)

3

b)

30

c)

0.3

d)

0.03

31.

Write 5% as a decimal.

a)

5

b)

0.5

c)

0.05

d)

0.005

32.

Convert to a decimal
3/4

a)

.25

b)

.34

c)

.75

d)

3.4

33.

What fraction, decimal and percent does the following model represent?

a)

4/1

b)

1/4

c)

0.25

d)

2.5%

e)

25%

34.

If you flip a coin, what is the probability that it will land on heads?

a)

1/4

b)

1/8

c)

1/2

d)

1/3

35.

If you select a marble without looking, what is the probability that it will be blue?

a)

1/3

b)

2/5

c)

1/6

d)

impossible

36.

Solve: 5 x (7 - 2) + (8 + 1)

a)

70

b)

77

c)

42

d)

34

37.

What is 3³?

a)

6

b)

9

c)

27

d)

54

38.

2x - 3 + 4x = 27

a)

12

b)

4

c)

5

d)

15

39.

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

a)

4

b)

3

c)

2

d)

1

40.

Match the graph with its inequality.

a)

11 < a

b)

11 > a

c)

11 ≤ a

d)

11 ≥ a

41.

Which inequality matches the graph?

a)

x<3

b)

x>3

c)

x<3

d)

x>3

42.

|-20|

a)

20

b)

-20

43.

What is the absolute value of |55|?

a)

-55

b)

45

c)

55

d)

--55

44.

l - 4 l + l -1 l

a)

5

b)

3

c)

4

d)

-5

Unit 1-4 Review

Total questions: 44

Worksheet time: 3hrs 48mins

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