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Worksheets

Rational #'s

Total questions: 60

Worksheet time: 5hrs 0mins

Name
Class
Date
1.

16 is a....

a)

integer

b)

whole number

c)

natural number

2.

0 is a....

a)

integer

b)

whole number

c)

natural number

3.

-27 is a....

a)

integer

b)

whole number

c)

natural number

4.

5 is a....

a)

integer

b)

whole number

c)

natural number

5.

-81 is a....

a)

integer

b)

whole number

c)

natural number

6.

202\frac{20}{2} is a....

a)

integer

b)

whole number

c)

natural number

7.

-0.75 is a....

a)

integer

b)

whole number

c)

natural number

d)

rational number

8.

9.1 is a....

a)

integer

b)

whole number

c)

natural number

d)

rational number

9.

-843 is a....

a)

integer

b)

whole number

c)

natural number

10.

721\frac{7}{21} is a....

a)

integer

b)

whole number

c)

natural number

d)

rational number

11.

The opposite of -100 is...

a)

-100

b)

100

12.

The opposite of 99 is...

a)

99

b)

-99

13.

The opposite of 4.5 is...

a)

-4.5

b)

4.5

14.

The opposite of -0.065 is...

a)

0.065

b)

-0.065

15.

The opposite of 99.99 is...

a)

99.99

b)

-99.99

16.

The opposite of 710\frac{7}{10} is...

a)

-7/10

b)

7/10

17.

The opposite of 812-\frac{8}{12} is...

a)

8/12

b)

-8/12

18.

The opposite of -6 is...

a)

-6

b)

6

19.

The opposite of -0.333 is...

a)

0.333

b)

-0.333

20.

The opposite of 1213\frac{12}{13} is...

a)

12/13

b)

-12/13

21.

The opposite of a positive number is a

a)

positive number

b)

negative number

22.

The opposite of a negative number is a

a)

positive number

b)

negative number

23.

The opposite of -15.2 is...

a)

15.2

b)

-15.2

24.

3.14 is a....

a)

integer

b)

whole number

c)

natural number

d)

rational number

25.

The opposite of 59\frac{5}{9} is...

a)

-5/9

b)

5/9

26.

What number can be classified as all 3 types (rational, integer, and whole)

a)

-3

b)

-3/4

c)

5/2

d)

2

27.

Which number line shows 1/2

a)

A

b)

B

c)

C

d)

D

28.
Integers are
a)
all positive numbers only.
b)
all negative numbers only.
c)
all counting numbers and their opposites
d)
percentages, fractions, & square root.
29.
Numbers greater than zero are positive numbers.
a)
True
b)
False
30.
Numbers less than zero are negative numbers.
a)
True
b)
False
31.
Which set of integers are in order from least to greatest?
a)
3, -8, 0, -3, 11
b)
-1, 0, 1, 2, 3,
c)
-11, -12, -13, -14, -15
d)
4, 3, 2, 1, 0
32.

Integers can be negative numbers

a)

True

b)

False

33.

Where is point C on the number line?

a)

6

b)

2

c)

-3

d)

10

34.

Where is point A on the number line?

a)

2

b)

-3

c)

-6

d)

10

35.
Convert to an improper fraction.
a)
7/5
b)
14/10
c)
13/10
36.
Convert to an improper fraction.
a)
9/3
b)
15/3
c)
16/3
37.
Write as a mixed number  22/3
a)
7  1/3
b)
7  1/2
c)
7  1/4
d)
7  1/9
38.

Change this Mixed Number into an Improper Fraction.

a)

50/8

b)

20/8

c)

16/8

d)

12/8

39.

Change this Improper Fraction to a Mixed Number.

a)

5 1/3

b)

4 2/3

c)

6

d)

5 2/3

40.

Which letter on the number line represents -1?

a)

A

b)

B

c)

C

d)

D

41.

What is the opposite of the integer on the number line?

a)

0

b)

-7

c)

7

d)

1

42.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
43.
A rational number can be written as a fraction.
a)
True
b)
False
44.
0.8 is a rational number
a)
True
b)
False
45.
-9 is an integer
a)
True
b)
False
46.
-3.5 is an integer
a)
True
b)
False
47.
The shark swam 50 feet below sea level
a)
Positive
b)
Negative
c)
Zero
48.
The quarterback had a loss of 5 yards
a)
Positive
b)
Negative
c)
Zero
49.
Owe $20
a)
Positive
b)
Negative
c)
Zero
50.

Which is greater -9.5 or -8.4?

a)

8.4

b)

9.5

c)

-8.4

d)

-9.5

51.

Select the inequality/equal sign that makes this statement true:


-5_____5

a)

<

b)

>

c)

=

52.

Which number is BIGGER? 50 or -50

a)

50

b)

-50

53.

Which number is BIGGER? 7.12 or -7.12

a)

-7.12

b)

7.12

54.

Which category best describes -13?

a)

Rational

b)

Integer

c)

Whole

55.

What category best describes - 2/3 ?

a)

Rational

b)

Integer

c)

Whole

56.

What is the opposite of 0.75?

a)

-0.75

b)

0.75

57.

Numbers like 1, 2, 3, 4 are called

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

58.

Which category best describes 0.42?

a)

Rational

b)

Integer

c)

Whole

59.

Which number is SMALLER? 13 or -13

a)

-13

b)

13

60.

Which number is SMALLER? -0.25 or 0.25

a)

-0.25

b)

0.25