Free Printable Rational Numbers Mastery

1.

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

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

2.

A rational number can be written as a fraction.

a)

True

b)

False

3.

0.8 is a rational number

a)

True

b)

False

4.

0 is a whole number

a)

True

b)

False

5.

-9 is an integer

a)

True

b)

False

6.

6 is a rational number

a)

True

b)

False

7.

-3.5 is an integer

a)

True

b)

False

8.

Which statement is true?

a)

Every rational number is an integer

b)

Every whole number is a counting number

c)

Every integer is a whole number

d)

Every whole number is a rational number

9.

Classify 17/10

a)

Whole

b)

Rational

c)

Natural

d)

None of the above

10.

Classify the Number: -23

a)

Rational

b)

rational, integer

c)

integer

d)

rational, whole

11.

Classify the Number: 120

a)

Whole, integers rational

b)

rational

c)

whole

d)

Whole, integer

12.

-14 could NOT be which type of number?

a)

Integer

b)

Whole

c)

Rational

13.

Does this graphic organizer correctly group the numbers?

a)

Yes

b)

No

14.

Explain the error

a)

-1.2 isn't an integer.

b)

-2 isn't a whole number and 3.4 isn't a rational number.

c)

-2 isn't a whole number and -1.2 isn't an integer.

d)

The numbers are graphed correctly.

15.

Does the graphic organizer correctly group the numbers?

a)

Yes

b)

No

16.

Where would you place -6?

a)

In the whole number circle because it's a whole number, integer, and rational number.

b)

In the integer circle because it's an integer and rational number only.

c)

In the rational circle because it's only a rational number.

d)

I'm not sure because I don't know what rational means.

17.

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

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

18.

A rational number can be written as a fraction.

a)

True

b)

False

19.

0.8 is a rational number

a)

True

b)

False

20.

0 is a whole number

a)

True

b)

False

21.

-9 is an integer

a)

True

b)

False

22.

6 is a rational number

a)

True

b)

False

23.

Classify the Number: -23

a)

Rational

b)

rational, integer

c)

integer

d)

rational, whole

24.

How would 5/9 be classified?

a)

rational

b)

whole and integer

c)

only integer

d)

only whole

25.

Does this graphic organizer correctly group the numbers?

a)

Yes

b)

No

26.

Does the graphic organizer correctly group the numbers?

a)

Yes

b)

No

27.

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

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

28.

A rational number can be written as a fraction.

a)

True

b)

False

29.

Classify this number: 6.7

a)

natural

b)

rational

c)

whole

d)

rational, integer, and whole

30.

What number below is a natural, whole, integer, and rational number ?

a)

-4

b)

5.1

c)

0.7

d)

3

31.

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

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

32.

Melody had to make a visit to the bank because her account was overdrawn by $32. After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?

a)

$100

b)

-$78

c)

$68

d)

$32

33.

A football player caught the ball and made a gain of 12 yards on the first play. On the next play the team lost 18 yards. What's the team's total yards on both plays?

a)

-6

b)

6

c)

30

d)

-30

34.

If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California?

a)

-89

b)

81

c)

89

d)

-81

35.

Each month Chuck’s phone company charges a flat fee of $12 plus $0.05 per minute. His bill for last month was $18. How many minutes did Chuck talk on the phone last month?

a)

120

b)

100

c)

350

d)

600

36.

Jose is selling peanuts at the carnival. The original bag he purchased weighs 8 pounds. If each bag he plans on selling will weigh 2 pounds, how many full 2lb bags can he sell?

a)

4 bags

b)

16 bags

c)

6 bags

d)

2 bags

37.

Kevin bought 4.6lbs of pecans for $50.89. About how much the cost per pound?

a)

$5

b)

$8

c)

$10

d)

$20

38.

1.6 x 2.8

a)

4.48

b)

4.4

c)

448

d)

44.8

39.

Kylee is measuring the weight of a rabbit for her science experiment. The rabbit weighs 2.569 pounds. What is the rabbit's weight rounded to nearest pound?

a)

2

b)

3

c)

2.5

d)

2.6

40.

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

a)

$28.73

b)

$11.27

c)

$17.85

d)

$13.42

41.

73.15 ÷ 0.05

a)

1,463

b)

146.3

c)

14.63

d)

1.463

42.

$Solve:\ \ \ \ \ \frac{8}{9}\div\frac{1}{3}\ =\$

a)

$2\ \ \ \frac{2}{3}$

b)

$\frac{9}{27}$

c)

$\frac{9}{24}$

d)

$\ 2\ \ \frac{6}{9}$

43.

Jada ate 3/8 of a pizza and Isaiah ate 1/4 of the pizza. How much pizza did they eat in all?

a)

1/2

b)

5/8

c)

3/4

d)

7/8

44.

a)

2/5

b)

5/6

c)

4/6

d)

1/5

45.

What is 9/10 - 3/4?

a)

5/7

b)

3/20

c)

3/8

d)

9/10

46.

-15, -45, -60 Are what type of numbers?

a)

Negative

b)

Whole numbers

c)

Rational

d)

Opposites

47.

25, 71, 102 Are what type of numbers?

a)

Negative

b)

Rational

c)

Positive

d)

Opposites

48.

9 is what type of number?

a)

Negative

b)

Rational

c)

Opposite

d)

Positive

49.

The numbers -20 and 20 are

a)

Negative

b)

Positive

c)

Opposites

d)

Rational

50.

A __________ is any number that can be written as a ratio of two integers.

a)

Absolute Value

b)

Venn Diagram

c)

Rational Number

d)

Integer

51.

A __________ is used to show the relationships between groups.

a)

Venn Diagram

b)

Whole number

c)

Integer

d)

Rational

52.

Suki split five dog treats equally among her six dogs. Which fraction represents this division?

a)

$\frac{6}{5}\$ of a treat

b)

$\frac{5}{6}$ of a treat

c)

$\frac{1}{5}$ of a treat

d)

$\frac{1}{6}$ of a treat

53.

Which set or sets does the number 15 belong to?

a)

Whole numbers only

b)

Rational numbers only

c)

Integer and rational numbers only

d)

Whole numbers, integers, and rational numbers

54.

Which of the following statements about rational numbers is correct?

a)

All rational numbers are also whole numbers.

b)

All rational numbers are also integers.

c)

All rational numbers can be written in the form of a/b

d)

Rational numbers cannot be negative

55.

Which of the following shows the numbers in order from least to greatest?

a)

b)

c)

d)

56.

What is the absolute value of -12.5?

a)

12.5

b)

1

c)

-1

d)

-12.5

57.

Which number line shows

-\frac{1}{4}

and its opposite?

a)

b)

c)

d)

58.

Horatio climbed to the top of a ladder that is 10 feet high. What is the opposite of Horatio’s height on the ladder?

a)

-10 feet

b)

10 feet

c)

0 feet

d)

$\frac{1}{10}$ foot

59.

\frac{7}{2}

as a mixed number

(a)

60.

$\frac{12}{5}$ as a mixed number

(a)

61.

$\frac{11}{7}$ as a mixed number

(a)

62.

$\frac{15}{4}$ as a mixed number

(a)

63.

$2\frac{1}{2}$ as an improper fraction

(a)

64.

$4\frac{3}{5}$

(a)

65.

$3\frac{4}{9}$ as an improper fraction

(a)

66.

$2\frac{5}{7}$ as an improper fraction

(a)

Rational Numbers Mastery

Total questions: 66

Worksheet time: 3hrs 5mins

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