Free Printable CC2 Ch2/3 Review

1.

Write 35% as a fraction (simplify)

a)

7/20

b)

3/5

c)

35/100

d)

3/500

2.

Write 90% as a decimal

a)

0.9

b)

0.09

c)

90.0

d)

9/100

3.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

4.

-3(-4)

a)

-12

b)

7

c)

-7

d)

12

5.

P(not A) =
*Remember to simplify.*

a)

6/8

b)

3/4

c)

2/8

d)

1/4

6.

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

7.

3 -9

a)

6

b)

12

c)

-12

d)

-6

8.

12- (-2)

a)

-14

b)

-10

c)

10

d)

14

9.

-2 - (-8)

a)

6

b)

-6

c)

-10

d)

10

10.

(-2)(-5)

a)

10

b)

-10

c)

7

d)

-7

11.

Convert 3/4 to a decimal.

a)

.34

b)

.60

c)

.43

d)

.75

12.

Convert .67 into a fraction.

a)

67/10

b)

.67/100

c)

76/100

d)

67/100

13.

How would the decimal .08 be written as a fraction?

a)

8/10

b)

8/100

c)

1/8

d)

8/8

14.

How much is shaded

a)

= .9

b)

= 9.10

c)

= .1

d)

= .5

15.

What is is the missing number?

a)

61

b)

64

c)

63

d)

65

16.

Which is the number for the point on the number line?

a)

90

b)

130

c)

120

d)

100

17.

What is the mean of these numbers?
4,5,5,2,3,3,2,8

a)

40

b)

24

c)

4

d)

256

18.

Find the mean:
28, 18, 19, 18, 17

a)

20

b)

18

c)

11

d)

19

19.

What is the mean for these numbers?
5,5,5,5

a)

5

b)

20

c)

15

d)

100

20.

What is the missing portion?

a)

1/4

b)

9/12

c)

3/12

d)

1/7

21.

Find the product. Then, simplify.

a)

2/24

b)

3/24

c)

1/12

d)

3/16

22.

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?

a)

2/18

b)

1/9

c)

2/20

d)

1/10

23.

-9 + (-5)

a)

-14

b)

14

c)

-4

24.

-14 + (-3)

a)

-17

b)

11

c)

-11

d)

17

25.

-8 + 20

a)

-28

b)

28

c)

14

d)

12

26.

Find the median of these numbers:
4, 2, 7, 4, 3

a)

2

b)

5

c)

7

d)

4

27.

Find the median of these numbers:
76, 82, 57, 93, 64, 72

a)

74

b)

57

c)

72

d)

73

28.

The science scores of nine students in a class are 72, 94, 56, 71, 88, 95, 59, 98 and 60. What is the median of the scores?

a)

72

b)

73

c)

56

d)

75.5

29.

Find the product:

a)

9/24

b)

9/28

c)

6/32

d)

1/28

30.

-2 + 4

a)

-2

b)

2

c)

0

d)

-4

31.

-8 + 20

a)

-28

b)

28

c)

14

d)

12

32.

¹/₄ ÷ ¹/₂

a)

²/₆

b)

¹/₈

c)

³/₅

d)

²/₄

33.

The expression 12 + 3 - (-4) represents Cecil the tightrope walkers moves across the tightrope. Where does Cecil end up?

a)

11

b)

(-4)

c)

19

d)

4

34.

Is the fraction 1/12 a repeating or terminating decimal?

a)

Repeating

b)

Terminating

35.

If the remainder is 0 we call the decimal ...

a)

Finished

b)

Terminating

c)

Repeating

d)

Cyclical

36.

20% is what fraction?

a)

1/5

b)

2/5

c)

1/2

d)

1/4

37.

Which percent names the amount of the grid that is shaded?

a)

3.4%

b)

14%

c)

34%

d)

43%

38.

What percent is equivalent to 3/5?

a)

6%

b)

60%

c)

30%

d)

35%

39.

Write 5% as a decimal.

a)

5

b)

0.5

c)

0.05

d)

0.005

40.

What's a way to define absolute value?

a)

The value of a number

b)

The opposite of a number

c)

The distance of a number from zero

d)

The multiplicative inverse of a number

41.

A set of numbers between two given numbers.

a)

interval

b)

repeating decimal

c)

integers

d)

mixed numbers

42.

a decimal that has the same sequence of digits forever from some point onward. For example, 4.56073073073…

a)

terminating decimal

b)

repeating decimal

c)

rational numbers

d)

mixed number

43.

a)

-4

b)

4

c)

16

d)

-16

44.

a)

4

b)

-4

c)

64

d)

-46

45.

a)

-4

b)

4

c)

3

d)

-3

46.

a)

4

b)

-4

c)

-3

d)

3

47.

If I have two negatives what will the product be?

a)

Negative

b)

Positive

48.

If I have a positive multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

49.

If I have a negative multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

50.

What is 2 divided by 3 as a decimal

a)

.66.... terminating

b)

.66..... repeating

c)

.6 repeating

d)

.6 terminating

51.

Identify the repeating decimals.
I. –0. $\overline{353}$
II. 3.611
III –1.35555...
IV. 2.15
V. 7.7770

a)

I and III

b)

I, III, V

c)

II

d)

I

52.

If the decimal has a pattern and goes on forever it is called....

a)

terminating

b)

repeating

c)

infinity

d)

ending

53.

a)

Repeating Decimal

b)

Non-Repeating Decimal

c)

Terminating Decimal

54.

0.444444444... is a repeating decimal.

a)

True

b)

False

55.

0.3535 is a repeating decimal

a)

True

b)

False

56.

To find the perimeter of any figure

a)

Add the lengths of all the sides

b)

Multiply the lengths of all the sides

57.

Perimeter represents the

a)

Number of square units inside a figure

b)

The numbers of units around the figure

58.

a)

A = 15 cm²

b)

A = 15 cm

c)

A = 16 cm²

d)

A = 8 cm²

59.

a)

A = 13 in²

b)

A = 20 in²

c)

A = 26 in²

d)

A = 40 in²

60.

^_perimeter?

a)

30 units

b)

32 units

c)

24 units

d)

36 units

61.

What is the perimeter of this shape?

a)

20 square units

b)

16 square units

c)

22 square units

d)

18 square units

62.

What is the length of the base in this parallelogram?

a)

1.8 m

b)

2 m

c)

2.5 m

63.

What is the height of this parallelogram?

a)

1.8 m

b)

2 m

c)

2.5 m

64.

What is the perimeter of this parallelogram?

a)

18 in

b)

16 in

c)

10 in

65.

−6 − (−6)

a)

0

b)

36

c)

12

d)

-12

66.

-3 - (-6) =

(a)

67.

3 - (-6) =

(a)

68.

-7 - (4) =

(a)

69.

$14\ -2$

a)

12

b)

-12

c)

16

d)

-16

70.

$-8-7$

a)

-1

b)

15

c)

1

d)

-15

71.

$-13\ -\left(-5\right)$

a)

18

b)

-18

c)

8

d)

-8

CC2 Ch2/3 Review

Total questions: 71

Worksheet time: 3hrs 38mins

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