Free Printable Unit 1 Review

1.

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

a)

-64 , 3.5 , √27 , 6.666...

b)

3.5 , √27 , 6.666..., -64

c)

3.5, -64, √27, 6.666...

d)

6.666, √27, -64, 3.5

2.

Put in the symbol to make the statement true...
-17.5 _________ -√121

a)

>

b)

<

c)

=

3.

Point B could represent which of the following numbers?

a)

√24

b)

√30

c)

√35

d)

√42

4.

3. Which list of numbers is in order from least to greatest?
A. 5/8, 9/16, 5/12
B. 5/12, 9/16, 5/8
C. 9/16, 5/12, 5/8
D. 9/16, 5/8, 5/12

a)

A

b)

B

c)

C

d)

D

5.

Which list of numbers is in order from least to greatest?

a)

A √23, 5, 6, 43%

b)

B 5, √23, 6, 43%

c)

C 43%, 5, √23, 6

d)

D 43%, √23, 5, 6

6.

The √40 is between which two integers?

a)

7 & 8

b)

6 & 7

c)

5 & 6

d)

4 & 5

7.

Which of these values is the GREATEST?

a)

63/7

b)

8.99

c)

450%

d)

-22

8.

Which of these values is the LEAST?

a)

0

b)

-3

c)

65%

d)

1/2

9.

What is 37% as a decimal?

a)

37

b)

3.7

c)

.37

d)

.037

10.

Paige rode her bike 4/5 mile. Megan rode her bike 1/3 mile. Which statement is true?

a)

4/5=1/3

b)

4/5 > 1/3

c)

1/3 > 4/5

d)

4/5 < 1/3

11.

Which set is in descending order?

a)

15% .45 9/10

b)

.45 15% 9/10

c)

9/10 15% .45

d)

9/10 .45 15%

12.

Which is ordered least to greatest?

a)

1/4, -3/7, 1/2

b)

-3/7, 1/2, 1/4

c)

1/2, 1/4, -3/7

d)

-3/7, 1/4, 1/2

13.

What is the decimal equivalent of 3/5?

a)

0.3

b)

3.5

c)

0.6

d)

0.2

14.

Express 32 1/2 in decimal form.

a)

32.4

b)

32.5

c)

32.75

d)

32.25

15.

Which set of rational numbers is arranged from greatest to least?

a)

A -6/5, -1/2,0, 1/9, 0.6, 1.0

b)

B 7/6, 0.9, 1/2, 3/8, -1/10, -0.7

c)

C -3.25, 1/8, 7/5, 0.5, 1/3, 5/6

d)

D 9/8, 7/6, -5/12, -1.1, -10/5, -3.6

16.

Which number is the smallest?

a)

A

b)

B

c)

C

d)

D

e)

E

17.

Which number is the greatest?

a)

A

b)

B

c)

C

d)

D

e)

E

18.

Ascending Order?

a)

True

b)

False

19.

Classify this number: 6.7

a)

real

b)

real rational

c)

real rational integer

d)

real rational integer whole natural

20.

Classify this number: 6.7

a)

real

b)

real rational

c)

real rational integer

d)

real rational integer whole natural

21.

Classify this number: 2

a)

real

b)

real rational

c)

real rational integer

d)

real rational integer whole natural

22.

Classify this number: √10

a)

real

b)

real rational

c)

real irrational

d)

real rational integer

23.

Classify this number: ⅚

a)

real

b)

real rational

c)

real rational integer

d)

real rational integer whole

24.

Classify this number: √25

a)

real

b)

real rational

c)

real rational integer

d)

real rational integer whole natural

25.

Classify this number: -12

a)

real

b)

real rational

c)

real irrational

d)

real rational integer

26.

a)

Rational, Integer

b)

Whole, Integer, Rational

c)

Irrational, Integer

d)

Irrational

27.

Determine if it is a rational or irrational number:
√20

a)

Rational

b)

Irrational

28.

8 is a part of the following sets:

a)

Whole Number

b)

Integer

c)

Rational

d)

All of the above

29.

Classify the Number: -23

a)

Rational

b)

Real, rational, integer

c)

integer

d)

Real, irrational, integer, whole

30.

Classify the number: 0

a)

Real Number

b)

Irrational Number

c)

Imaginary

d)

Natural Number

31.

An example of an integer is...

a)

9.1

b)

8/9

c)

-9

d)

-2.3

32.

An example of a whole number is:

a)

4/9

b)

-9

c)

5.2

d)

17

33.

The number -8 belongs to what number set(s)?

a)

Whole

b)

Integer

c)

Rational

d)

Integer and Rational

34.

Which of the following is rational?

a)

.211232112421125. . . .

b)

π

c)

√25

d)

√12

35.

A fraction is which type of number?

a)

Rational

b)

Irrational

c)

Integer

d)

Whole

36.

Is 8.27 rational or irrational?

a)

Rational

b)

Irrational

c)

Both

d)

None of the above

37.

Classify √100

a)

Rational, Integer, Whole, Natural

b)

Whole, Integer, Rational

c)

Irrational, Integer

d)

Irrational

38.

Repeating decimals are _____ numbers.

a)

irrational

b)

rational

39.

$\sqrt{16}$ is included in the set of _______ because it simplifies to 4.

a)

irrational numbers

b)

whole number

40.

-1.4 is not included in the set of ______ because it has a decimal (or fractional) part.

a)

rational numbers

b)

integers

c)

real numbers

41.

The area of a square is 36 cm². What is the length of one side?

a)

6 cm

b)

24 cm

c)

9 cm

d)

9 cm

42.

The area of a square is 100 cm². What is the perimeter?

a)

25 cm

b)

10 cm

c)

40 cm

d)

50 cm

43.

A perfect square is a number whose square root is ___________.

a)

Even

b)

irrational

c)

Rational

d)

Odd

44.

2² = _____

a)

2

b)

6

c)

4

d)

16

45.

13² = ______

a)

225

b)

196

c)

169

d)

166

46.

256 = ______

a)

16³

b)

16²

c)

16

d)

15

47.

19² = _____

a)

400

b)

360

c)

324

d)

361

48.

√196 = ______

a)

14

b)

14²

c)

15

d)

15²

49.

Which number is the square root of 324?

a)

18²

b)

18

c)

√18

d)

18/2

50.

Mr. Jarowski is hanging a square picture frame that has ab area of 169 cm². Find the side length of the frame.

a)

12 cm

b)

13 cm

c)

13 in

d)

16 cm

51.

The area of the square pool on Mr. Carr's vacation was 256 ft². How long was one side of the pool?

a)

17 ft

b)

18 ft

c)

16 ft

d)

15 ft

52.

Which number is closest to the approximate value of √380?

a)

18.5

b)

19

c)

19.5

d)

20

53.

What is the area of a square with a side of 7?

a)

14

b)

28

c)

49

d)

64

54.

What is the area of a square with a side of 12?

a)

144

b)

24

c)

48

d)

6

55.

√ 64

a)

4

b)

6

c)

9

d)

8

56.

√ 81

a)

8

b)

7

c)

10

d)

9

57.

√ 36

a)

4

b)

6

c)

12

58.

5²

a)

16

b)

25

c)

20

d)

10

59.

65

a)

Is a perfect square.

b)

Is not a perfect square.

60.

169

a)

Is a perfect square.

b)

Is not a perfect square.

Unit 1 Review - Enrichment HMS

Total questions: 60

Worksheet time: 3hrs 16mins

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