Free Printable Unit 1 Review

1.

Classify the following number by its smallest set:

0

a)

Rational

b)

Whole

c)

Integer

d)

Real

2.

Classify the following number by its smallest set:

\sqrt{16}

a)

Integer

b)

Natural

c)

Whole

d)

Rational

3.

Classify the following number by its smallest set:

-\frac{12}{4}

a)

Whole

b)

Rational

c)

Real

d)

Integer

4.

Classify the following number by its smallest set:

9.\overline{4}

a)

Irrational

b)

Real

c)

Rational

d)

Whole

5.

Classify the following number by its smallest set:

\pi

a)

Integer

b)

Rational

c)

Real

d)

Irrational

6.

Order the following numbers from LEAST to GREATEST

5^{-2},\ \sqrt{25},\ 5\%,\ \sqrt{5},\ \frac{1}{2},\ 1.25\ \times10^{-1}

a)

$5^{-2},\ 5\%,\ 1.25\ \times10^{-1},\ \frac{1}{2},\ \sqrt{5},\sqrt{25}$

b)

$5^{-2},\ \sqrt{25},\ 5\%,\ \sqrt{5},\ \frac{1}{2},\ 1.25\ \times10^{-1}$

c)

$5^{-2},\ \sqrt{5},\ 1.25\ \times10^{-1},\ \ 5\%,\ \ \frac{1}{2}\ ,\sqrt{25}$

d)

$1.25\ \times10^{-1},\ 5^{-2},\ \ 5\%,\ \ \ \sqrt{5},\frac{1}{2}\ ,\sqrt{25}$

7.

Order the following numbers from LEAST to GREATEST:

\frac{35}{2},\ 8^3,\ 4.8\times10^2,\ 3^6,\ 1.7\ \times10^3,\ 51.2\%

a)

$\frac{35}{2},\ 1.7\times10^3,\ 4.8\times10^2,\ 8^3,\ 3^6,\ 51.2\%$

b)

$51.2\%,\ 8^3,\ \frac{35}{2},\ 3^6,\ 4.8\times10^2,\ 1.7\times10^3$

c)

$51.2\%,\ \frac{35}{2},\ 4.8\times10^2,\ 8^3,\ 3^6,\ 1.7\times10^3$

d)

$4.8\times10^2,\ 1.7\times10^3,\ 8^3,\ 3^6,\ 51.2\%,\ \frac{35}{2}$

8.

Order the following from GREATEST to LEAST:

3\%,\ 3^{-2},\ 0.3,\ \sqrt{\frac{1}{9}},\ \frac{2}{5},\ 3.4\times10^{-2}

a)

$3\%,\ 3.4\times10^{-2},\ 3^{-2},\ 0.3,\ \sqrt{\frac{1}{9}},\ \frac{2}{5}$

b)

$\frac{2}{5},\ \sqrt{\frac{1}{9}},\ 3^{-2},\ 3\%,\ 0.3,\ 3.4\times10^{-2}$

c)

$0.3,\ 3\%,\ \frac{2}{5},\ \sqrt{\frac{1}{9}},\ 3^{-2},\ 3.4\times10^{-2}$

d)

$\frac{2}{5},\ \sqrt{\frac{1}{9}},\ 0.3,\ 3^{-2},\ 3.4\times10^{-2},\ 3\%$

9.

Answer the problem given

a)

A

b)

B

c)

C

d)

D

10.

Answer the given question

a)

A

b)

B

c)

C

d)

D

11.

Answer the given question

a)

A

b)

B

c)

C

d)

D

12.

Is the following statement TRUE or FALSE?

Irrational numbers are never Rational

a)

True

b)

False

13.

Is the following statement TRUE or FALSE?

Whole numbers are sometimes natural

a)

True

b)

False

14.

Is the following statement TRUE or FALSE?

Integers are always whole numbers

a)

True

b)

False

15.

a)

F

b)

G

c)

H

d)

J

Unit 1 Review

Total questions: 15

Worksheet time: 15mins

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