Free Printable Nine Weeks Review

1.

Change from standard form to scientific notation: 12,000,000

a)

12.0 x 10⁷

b)

0.12 x 10⁷

c)

1.2 x 10⁶

d)

1.2 x 10⁷

2.

Change from standard form to scientific notation: 450,000

a)

4.5 x 10⁵

b)

45 x 10⁵

c)

4.5 x 10⁴

d)

4.5 x 10⁶

3.

Change from standard form to scientific notation: 0.000398

a)

39.8 x 10^-5

b)

3.98 x 10^-5

c)

3.98 x 10^-4

d)

39.8 x 10^-6

4.

Change from standard form to scientific notation: 0.004078

a)

4.078 x 10^-3

b)

4.078 x 10³

c)

40.78 x 10^-4

d)

.4078 x 10^-2

5.

Which number is correctly written in scientific notation?

a)

5.67 x 10⁵

b)

56.7 x 10³

c)

0.567 x 10⁶

6.

Consider Scientific Notation...

5 Which is the correct coefficient of 147,000 when it is written in scientific notation

a)

147

b)

14.7

c)

1.47

d)

0.147

7.

Which number is correctly written in scientific notation?

a)

8.2 x 10²

b)

82 x 10⁷

c)

3.45 x 9⁴

8.

How would you write 0.0005 in scientific notation?

a)

50 x 10⁵

b)

5 x 10⁴

c)

5 x 10³

d)

.5 x 10³

9.

How would you write -5.6 x 10^-3 in standard form?

a)

0.0056

b)

-5,600

c)

0.00056

d)

-0.0056

10.

The rule of scientific notation is to write all exponents with a base of ____.

a)

50

b)

5

c)

100

d)

10

11.

Which of the following in the LARGEST number?

a)

9 x 10⁶

b)

8 x 10¹⁰

c)

1.3 x 10¹²

d)

5.3 x 10³

12.

Which one of these is in scientific notation?

a)

8.987000

b)

8.98 x 10⁶

c)

80.987 x 10

d)

8.98⁶

13.

Write 9.8 x 10^-5in standard form

a)

0.00098

b)

0.000098

c)

.098

d)

98,000

14.

Write 0.000972 in scientific notation.

a)

9.72 x 10^-4

b)

9.72 x 10^-3

c)

972 x 10^-4

d)

9.72 x 10⁴

15.

Which is the correct coefficient of 23,400,000 when it is written in scientific notation?

a)

0.234

b)

2.34

c)

234.

d)

23.4

16.

125,678,000: Change to scientific notation

a)

1.25678 x 10¹²

b)

.125678 x 10^-9

c)

12.5678 x 10⁸

d)

1.25678 x 10⁸

17.

Try to change the number back to standard form: 6.79 x 10⁴

a)

679,000

b)

6,790

c)

67,900

d)

6,790,000

18.

Try to change the number back to standard form: 3.97 x 10^-2

a)

0.000397

b)

0.0397

c)

0.0000397

d)

0.397

19.

Write 2.08 x 10²in standard form.

a)

208

b)

0.0208

c)

20,800

d)

0.208

20.

How do you write
1001
in scientific notation?

a)

1.0001 x 10⁴

b)

1.01 x 10⁵

c)

1.001 x 10³

d)

10.1 x 10³

21.

Add withing scientific notation
(5.2 x 10⁷) + (3.01 x 10⁴)

a)

5.20301 x 10¹¹

b)

.520301 x 10⁷

c)

5.20301 x 10⁷

d)

5.20301 x 10⁸

22.

Subtract withing scientific notation
(7.32 x 10⁶) - (4.01 x 10⁸)

a)

-3.937 x 10⁸

b)

3.937 x 10⁸

c)

3.937 x 10⁷

d)

3.937 x ⁻²

23.

Subtract the within the scientific notation.
(2 x 10³) - (1.9 x 10²)

a)

1.81 x 10⁵

b)

1.81 x 10³

c)

1.81 x 10⁶

d)

1.81 x 10⁴

24.

Add withing scientific notation
(5.2 x 10⁷) + (3.01 x 10⁴)

a)

5.20301 x 10¹¹

b)

.520301 x 10⁷

c)

5.20301 x 10⁷

d)

5.20301 x 10⁸

25.

Add within scientific notation
(6.2 x 10²) + (9.7 x 10⁰)

a)

.6297 x 10²

b)

6.297 x 10⁰

c)

6.297 x 10³

d)

6.297 x 10²

26.

Subtract the within the scientific notation.
(2 x 10³) - (1.9 x 10²)

a)

1.81 x 10⁵

b)

1.81 x 10³

c)

1.81 x 10⁶

d)

1.81 x 10⁴

27.

Write the answer in scientific notation.
7.3 x 10⁵ + 3.7 x 10⁵ =

a)

11.0 x 10⁵

b)

1.1 x 10¹⁰

c)

1.10 x 10¹¹

d)

1.1 x 10 ⁶

28.

Write the answer in scientific notation.
5 x 10⁸ - 3.4 x 10⁸ =

a)

2.4 x 10⁸

b)

2.4 x 10⁰

c)

1.6 x 10⁰

d)

1.6 x 10⁸

29.

Write the answer in scientific notation.
4.1 x 10⁵ + 5.5 x 10⁶ =

a)

5.91 x 10⁶

b)

9.6 x 10⁵

c)

9.6 x 10¹¹

d)

4.65 x 10⁵

30.

(2.3 x 10²)+(4.1 x 10²)=

a)

6.4 x 10⁴

b)

6.4 x 10²

c)

6.4 x 10⁰

d)

.64 x 10¹

31.

Which is the largest?
4.8 x 10^-6
1.3 x 10²⁰3.1 x 10^-49.2 x 10^-59.5 x 10³²5.9 x 10^-52.9 x 10²¹8.4 x 10¹⁹

a)

9.5 x 10³²

b)

3.1 x 10^-4

c)

8.4 x 10¹⁹

d)

4.8 x 10^-6

32.

Subtract withing scientific notation
(7.32 x 10⁶) - (4.01 x 10⁸)

a)

-3.937 x 10⁸

b)

3.937 x 10⁸

c)

3.937 x 10⁷

d)

3.937 x ⁻²

33.

How would you write 4.3756 x 10⁴in standard form?

a)

437,560,000

b)

0.00043756

c)

43,756

d)

4,3756

34.

How would you write 0.0005 in scientific notation?

a)

50 x 10^-5

b)

5 x 10^-4

c)

5 x 10³

d)

.5 x 10³

35.

Which of the following is correct scientific notation?

a)

20.35 x 10⁴

b)

.2035 x 10⁴

c)

2035⁴

d)

2.035 x10⁴

36.

If the exponent is a positive number the original number was...

a)

a really big number.

b)

a really small number.

37.

If the exponent is a negative number the original number was...

a)

a really large number.

b)

a really small number.

38.

How many numbers can be in front of the decimal if the number is in correct scientific notation?

a)

Only a Zero

b)

One

c)

Two

d)

Any amount

39.

Rewrite using a positive exponent.
7^-10

a)

¹/_7¹⁰

b)

7¹⁰

c)

¹/_7^-10

d)

-70

40.

Rewrite using a positive exponent.
(-5)^-4

a)

(-5)⁴

b)

¹/_(-5)^-4

c)

¹/_(-5)⁴

d)

-625

41.

Level 1

Which of these numbers is correctly written in scientific notation?

a)

1234x10^-3

b)

10.5x10⁹

c)

1.234x10¹¹

d)

.5x10⁴

42.

Level 1

Convert the following number in standard form into scientific notation: 2,718,000,000

a)

2.718x10⁷

b)

2.718x10^-9

c)

2.718x10⁹

d)

2.178x10¹⁰

43.

Level 2

(2 x 10⁹)(4 x 10^-4)

a)

8 x 10¹³

b)

8 x 10³⁶

c)

8 x 10⁵

d)

8 x 10^-36

44.

Level 2

(5.3 x 10²) x (1.0 x 10²)

a)

5.3 x 10⁴

b)

5.3 x 10²

c)

6.3 x 10²

d)

53 x 10⁴

45.

Level 3

(2.2 x 10⁵) x (4.5 x 10²).

a)

9.9 x 10¹⁰

b)

6.7 x 10⁷

c)

9.9 x 10⁵

d)

9.9 x 10⁷

46.

Level 3

(9.4 x 10⁶) (3.2 x 10⁵)

a)

30.08 x 10¹¹

b)

3.8 x 10¹⁰

c)

3.008 x 10¹²

d)

1.26 x 10³⁰

47.

Level 4

(1.5 x 10³) ²

a)

1.5 x 10⁶

b)

1.5 x 10⁵

c)

2.25 x 10⁶

d)

2.25 x 10⁵

e)

None of these

48.

When multiplying numbers in scientific notation, what do you do with the exponents?

a)

Multiply them

b)

Add them

c)

Keep them the same

d)

Make them equal

49.

What is scientific notation?

a)

A long way to write numbers containing a few digits

b)

A short way to write numbers containing many, many digits

c)

A number written without exponents

d)

None of the above

50.

When multiplying numbers in scientific notation, what do you do to the leading numbers?
For example:
(4×10⁵)(3×10⁻²)

a)

Keep them the same

b)

Divide them

c)

Add them

d)

Multiply them

51.

The rule of scientific notation is to write all exponents with a base of ____.

a)

50

b)

5

c)

100

d)

10

52.

If you add to your exponent of 10, you move your decimal...

a)

Left

b)

Right

c)

Up

d)

Down

53.

If you subtract from your exponent of 10, you move your decimal to the ....

a)

Right

b)

Left

c)

North

d)

South

54.

What is the simplified version of

a)

3.9 x 10⁶

b)

4 x 10²⁰

c)

4 x 10⁶

d)

3.9 x 10²⁰

55.

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

a)

30.08 x 10¹¹

b)

3.8 x 10¹

c)

3.008 x 10¹²

d)

2.9375 x 10¹

56.

(9.6×10³) × (6.7×10²)

a)

64.32×10⁵

b)

6.432×10⁶

c)

64.32×10⁶

d)

64.32×10⁵

57.

(9.6×10^-8)÷(2×10^-15)

a)

-4.8×10⁷

b)

4.8×10⁷

c)

4.8×10^-7

d)

-4.8×10^-7

58.

(2.5 x 10⁴) (4 x 10³)

a)

1.0 x 10⁷

b)

1.0 x 10⁸

c)

10 x 10⁷

d)

1.0 x 10⁶

59.

Alana bought 8.5 x 10³ red beads and 1.7 x 10³ beads to make bracelets for her friends. How many times the number of white beads is the number of red beads she bought?

a)

14.45 x 10⁶

b)

5 x 10⁰

c)

1.445 x 10⁷

d)

5 x 10¹

60.

The population of Crowded Town is 4 × 10⁶ and the population of Empty Village is 8 × 10³. How many times the population of Empty Village is Crowded Town?

a)

3.2 x 10¹⁰

b)

500

c)

.002

d)

2

61.

Which is the largest?
4.8 x 10^-6
1.3 x 10²⁰3.1 x 10^-49.2 x 10^-59.5 x 10³²5.9 x 10^-52.9 x 10²¹8.4 x 10¹⁹

a)

9.5 x 10³²

b)

3.1 x 10^-4

c)

8.4 x 10¹⁹

d)

4.8 x 10^-6

62.

How many times bigger is the distance from the Earth to the Sun of 9 x 10⁶ miles than the largest distance from the Earth to the Moon of 3 x 10⁵ miles?

a)

3 times bigger

b)

3 x 10¹ times bigger

c)

3 x 10¹¹ times bigger

d)

2.7 x 10¹² times bigger

63.

Students at Eastern Florida State College pay 2 ×10⁴ dollars for tuition. Students at George Washington University pay 4 ×10⁵ dollars. How many times greater is the tuition at George Washington?

a)

2 x 10⁰ times greater

b)

8 x 10²⁰ times greater

c)

2 x 10²⁰ times greater

d)

2 x 10¹ times greater

64.

5³⋅5⁴

a)

5⁷

b)

5⁻¹

c)

5¹²

d)

5

65.

(c⁵)(c³)(c³)

a)

c⁴⁵

b)

3c¹¹

c)

c¹¹

d)

3c⁴⁵

66.

(x⁴)²

a)

x⁸

b)

x⁶

c)

x²

d)

8

67.

(6x²)(-3x⁵)

a)

18x⁷

b)

-18x⁷

c)

18x⁷

d)

3x⁷

68.

Evaluate the expression using the quotient rule.

a)

x¹³

b)

x⁵

c)

x³⁶

d)

x^-5

69.

Simplify the expression:
(5⁸) ÷ (5²)

a)

5⁶

b)

5¹⁰

c)

5⁴

d)

5¹⁶

70.

Simplify the expression in exponential form:
134⁰

a)

0

b)

134

c)

1

71.

Simplify the expression:
(a⁵)(a⁴)

a)

a²⁰

b)

a⁹

c)

a¹

72.

Simplify (2x⁴y⁷)³

a)

6x⁷y¹⁰

b)

6xy³²

c)

8x¹²y²¹

d)

8x⁷y¹⁰

73.

Evaluate the expression using the quotient rule.

a)

2¹⁴ z¹³

b)

2²/z⁷

c)

2¹⁴/ z⁷

d)

2²z⁷

74.

Simplify m¹²/ m³

a)

m^12-3 = m⁹

b)

m^12/3= m⁴

c)

m^-9

d)

-m⁹

75.

simplify 7^-2

a)

1/7²= 1/49

b)

-49

c)

-14

d)

1/14

76.

According to exponent rules, when we raise a power to a power we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

77.

According to exponent rules, when we multiply powers we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

78.

According to exponent rules, when we divide powers we _______ the exponents.

a)

add

b)

subtract

c)

multiply

d)

divide

79.

5^-3 = 1

a)

True

b)

False

80.

8⁰ = 0

a)

True

b)

False

81.

7⁸/7⁴ = 7²

a)

True

b)

False

82.

True or False:

a)

True

b)

False

83.

Simplify the expression.

a)

7⁶

b)

7^-5

c)

1/7⁵

d)

7⁵

84.

Simplify the expression.

a)

1

b)

g¹⁰

c)

g²⁵

d)

g

85.

Evaluate the expression using the quotient rule.

a)

3⁴

b)

1/3⁴

c)

3^-12

d)

3³²

86.

True or False?

a)

True

b)

False

87.

Simplify: $\left(2a^3b^4c^3\right)^2\cdot\left(4a^2bc^3\right)$

a)

$16a^8b^9c^9$

b)

$8a^8b^9c^9$

c)

$8a^6b^5c^6$

d)

$16a^5b^5c^6$

88.

Anything raised to a power of zero is always:

a)

0

b)

1

c)

itself

d)

negative

89.

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

a)

add

b)

subtract

c)

multiply

d)

divide

90.

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸/h³

a)

add

b)

subtract

c)

multiply

d)

divide

91.

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

a)

add

b)

subtract

c)

multiply

d)

divide

92.

(2⁸)²

a)

2¹⁶

b)

2¹⁰

c)

2⁶

d)

2⁴

93.

3³ ⋅ 3

a)

3⁴

b)

3³

c)

3⁰

d)

1 ⁄ 3⁴

94.

Simplify
m⁵⋅m²

a)

m⁷

b)

m³

c)

m¹⁰

d)

m²

95.

Simplify
(y³)⁵

a)

y¹⁵

b)

y⁸

c)

y⁻²

d)

y

96.

Simplify: x¹⁰⋅x⁴

a)

x⁴⁰

b)

x¹⁴

c)

x⁶

d)

2x¹⁴

97.

Simplify: $6^5\cdot6^2$

a)

$6^7$

b)

$6^3$

c)

$36^7$

d)

$6^{10}$

98.

Simplify: $3n^5\cdot5n^{10}$

a)

$15n^5$

b)

$8n^{15}$

c)

$15n^{50}$

d)

$15n^{15}$

99.

$3^7\cdot3^7$

a)

$9^{49}$

b)

$3^{14}$

c)

$3^{49}$

d)

$9^{14}$

100.

Simplify: $10x^8\cdot9x$

a)

$90x^8$

b)

$19x^9$

c)

$90x^9$

d)

$19x^9$

101.

Simplify: $\left(2a^3b^4c^3\right)^2\cdot\left(4a^2bc^3\right)$

a)

$16a^8b^9c^9$

b)

$8a^8b^9c^9$

c)

$8a^6b^5c^6$

d)

$16a^5b^5c^6$

102.

Simplify: $\frac{2^9}{2^6}$

a)

$1^3$

b)

$0^3$

c)

$2^3$

d)

$2^{15}$

103.

Simplify: $\frac{12x^5y^4}{2x^9y}$

a)

$6x^{-4}y^3$

b)

$\frac{6y^3}{x^4}$

c)

$\frac{12y^3}{2x^4}$

d)

$\frac{6x^{-4}}{y^3}$

104.

Simplify: $\left(3x^5\right)^6$

a)

$18x^{30}$

b)

$729x^{11}$

c)

$3^6x^{30}$

d)

$729x^{30}$

105.

Simplify: $\left(4y\right)^{-3}$

a)

$\frac{1}{64y^3}$

b)

$64y^{-3}$

c)

$-12y^{-3}$

d)

$\frac{64}{y^3}$

106.

Simplify: $\left(2m\right)^5$

a)

$10m^5$

b)

$32m^5$

c)

$25m^5$

d)

$\frac{1}{2m^5}$

107.

Simplify: $2m^{-1}$

a)

$\frac{1}{2m}$

b)

$\frac{m}{2}$

c)

$\frac{2}{m}$

d)

$2m$

108.

Simplify: $\left(-x^3\right)\left(-5x\right)$

a)

$5x^4$

b)

$-5x^4$

c)

$5x^3$

d)

$-5x^3$

109.

Simplify: $\frac{k^3}{5k}$

a)

$5k^2$

b)

$\frac{5}{k^2}$

c)

$\frac{k^2}{5}$

d)

$\frac{k^4}{5}$

110.

Simplify: $\left(3k^5\right)\left(-2k^3\right)$

a)

$6k^8$

b)

$-6k^{15}$

c)

$6k^{15}$

d)

$-6k^8$

111.

Simplify: $\left(\frac{4}{2d^2}\right)^3$

a)

$\frac{2}{d^2}$

b)

$\frac{8}{d^6}$

c)

$\frac{8}{2d^2}$

d)

$\frac{64}{2d^2}$

112.

Simplify: $\frac{-15x^9}{10x^{17}}$

a)

$\frac{5}{x^8}$

b)

$\frac{-3x^8}{2}$

c)

$\frac{-3x^{-8}}{2}$

d)

$\frac{-3}{2x^8}$

113.

Simplify: $\frac{\left(4x^2y^3\right)^0}{8x^3}$

a)

$\frac{1}{8x^3}$

b)

$\frac{y^3}{2x}$

c)

$\frac{4y^3}{8x}$

d)

$1$

114.

Simplify: $\frac{50r^6n^{-7}}{2n^2r^4}$

a)

$25r^4n^5$

b)

$\frac{25r^4}{n^5}$

c)

$\frac{25r^2}{n^9}$

d)

$25r^2n^{-9}$

115.

In between what two integers is the square root of 77?

a)

5 and 6

b)

6 and 7

c)

7 and 8

d)

8 and 9

116.

In between what two integers is the square root of 44?

a)

3 and 4

b)

4 and 5

c)

5 and 6

d)

6 and 7

117.

√100

a)

15

b)

10

c)

11

d)

12

118.

√16

a)

4

b)

8

c)

2

d)

9

119.

√64

a)

3

b)

8

c)

7

d)

6

120.

Level 2: Which number has a square root that is between 5 and 6?

a)

48

b)

81

c)

28

d)

36

121.

Level 3: Estimate the square root.

a)

Between 4 and 5 and closer to 5

b)

Between 5 and 6 and closer to 6

c)

Between -4 and -5 and closer to -5

d)

Between -5 and -6 and closer to -6

122.

Level 3: Estimate the square root.

a)

Between 3 and 4 and closer to 3

b)

Between 2 and 3 and closer to 3

c)

Between 3 and 4 and closer to 4

d)

Between 2 and 3 and closer to 2

123.

Level 3: Which point best represents √47?

a)

A

b)

D

c)

E

d)

F

124.

Level 2

Identify the letter that best estimates the following square root on the following number line.

√156

a)

d

b)

b

c)

c

d)

e

125.

Round to the Nearest Hundredth: √7

a)

3.5

b)

2.7

c)

2.8

d)

14

126.

Round to the Nearest Hundredth: √13

a)

5.6

b)

2.6

c)

3.9

d)

3.6

127.

Round to the Nearest Hundredth: √28

a)

5.6

b)

5.9

c)

5.3

d)

8

128.

Between which two whole numbers is the
√20 ?

a)

5 and 6

b)

10 and 2

c)

4 and 5

d)

3 and 4

129.

Find the best estimate for √18 .
Look at the number line.

a)

4.2

b)

4.4

c)

5.1

d)

4

130.

Which statement is NOT true?

a)

Every rational number is a real number.

b)

Every counting number is a whole number.

c)

Every integer is a rational number.

d)

Every decimal number is an irrational number.

131.

A repeating decimal or decimal that terminates is called a

a)

Natural Number

b)

Irrational Number

c)

Rational Number

d)

Whole Number

132.

All whole numbers are also rational numbers

a)

True

b)

False

133.

What type if number is $\sqrt{2}$ ?

a)

Integer

b)

Rational Number

c)

Irrational Number

d)

Whole Number

134.

Check all the numbers that are rational.

a)

$\sqrt{36}$

b)

$-\frac{3}{8}$

c)

$4\pi$

d)

$-200$

135.

What two numbers is the $\sqrt{37}$ between?

a)

3 and 4

b)

4 and 5

c)

5 and 6

d)

6 and 7

136.

How can you tell if a number is rational?

a)

it has a positive value

b)

it can be written as a ratio of two integers (a fraction)

c)

it has a negative value

d)

it has a $\pi$ symbol

137.

$-\frac{13}{4}$ is ______________ $-\sqrt{9}$

a)

greater than

b)

less than

c)

equivalent to

138.

Which number is an irrational number?

a)

2.33333 . . .

b)

5.72314.....

c)

5.72

d)

5²

139.

What is the definition of an integer

a)

All positive and negative whole numbers

b)

Decimals or fractions that terminate for repeat

c)

All positive whole numbers

d)

0

140.

Evaluate the following equation:
-10 + F = -36

a)

-26

b)

26

c)

F= -46

d)

F=-26

141.

Classify 3

a)

Natural, Whole, Integer, Rational

b)

Whole, Rational

c)

Integer

d)

Rational

142.

Identify the following number: $\sqrt[]{5}$

a)

Rational

b)

Irrational

143.

Select all RATIONAL numbers

a)

4.5

b)

5

c)

$\sqrt[]{47}$

d)

0

e)

$\pi$

144.

Select all IRRATIONAL numbers

a)

45.6635482...

b)

4

c)

-4.2

d)

$\frac{4}{3}$

e)

$\sqrt[]{34}$

145.

Which of the following is NOT an irrational number?

a)

$\sqrt[]{16}$

b)

5.58703...

c)

$\sqrt[]{96}$

d)

$\pi$

146.

$\pi$ is an example of which type of real number?

a)

Irrational number

b)

Natural number

c)

Unnatural number

d)

Fraction

147.

Classify the following: $\sqrt[]{13}$

a)

Rational

b)

Irrational

148.

What type of number is $3.\overline{5}$ ?

a)

Integer

b)

Rational Number

c)

Irrational Number

d)

Natural Number

149.

What type if number is $\sqrt{2}$ ?

a)

Integer

b)

Rational Number

c)

Irrational Number

d)

Whole Number

150.

Select all that apply that will classify the following number: $\frac{1}{2}$

a)

IRRATIONAL

b)

WHOLE

c)

INTEGER

d)

RATIONAL

e)

REAL

151.

Select all that apply that will classify the following number: $0.\overline{3}$

a)

Real

b)

Rational

c)

Irrational

d)

Integer

e)

Whole

152.

Select the complete classification for the following number:

75

a)

real, rational

b)

real, rational, integer, whole

c)

real, rational, integer, whole, natural

d)

real, irrational

153.

Select the complete classification for the following number: $\sqrt[]{10}$

a)

real, rational

b)

real, rational, integer

c)

real, rational, integer, whole

d)

real, irrational

154.

Which number is irrational?

a)

$1.\overline{89}$

b)

$\frac{1}{2}$

c)

1.3459206739451...

155.

Categorize the following number as rational or irrational: $\sqrt[]{64}$

a)

rational

b)

irrational

156.

TRUE or FALSE: $\pi$ is rational

a)

TRUE

b)

FALSE

157.

TRUE OR FALSE: -1.5 is rational

a)

TRUE

b)

FALSE

158.

TRUE OR FALSE: 0 is rational

a)

TRUE

b)

FALSE

159.

Select all that apply that will classify the following number: 1.2736452...

a)

IRRATIONAL

b)

WHOLE

c)

INTEGER

d)

RATIONAL

e)

REAL

160.

Classify 3

a)

Natural, Whole, Integer, Rational

b)

Whole, Rational

c)

Integer

d)

Rational

161.

Classify 0

a)

Whole

b)

Integer

c)

Rational

d)

All of the above

162.

Classify the following:
0.04769165821735......

a)

Irrational

b)

Rational

163.

Classify the following:
-78

a)

integer

b)

integer, real

c)

integer, whole, rational

d)

integer, rational, real

164.

What is the definition of integers?

a)

Numbers you count on your fingers and toes

b)

Natural numbers and zero

c)

Whole numbers and their opposites

d)

Terminating or repeating decimals

165.

Classify the following:
√13?

a)

Rational

b)

Irrational

166.

Classify the Number: 120

a)

Counting, whole, integers rational, real

b)

Irrational, real

c)

whole

d)

Whole, counting

167.

How would 5/9 be classified?

a)

rational and real

b)

whole and integer

c)

only real

d)

only irrational

168.

-14 could NOT be which type of number?

a)

Integer

b)

Real

c)

Rational

d)

Natural

169.

Classify 17/10

a)

Whole

b)

Rational

c)

Natural

d)

None of the above

Nine Weeks Review

Total questions: 169

Worksheet time: 10hrs 14mins

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