Number System: Practice 1 | Homework Practice

Section A: Core Practice

Question 1mcq

Which number is rational because it can be written in the form

p/q

, where

p

and

q

are integers and

q \neq 0

?

A.A number with no possible fraction form

B.

\pi

C.

-7/5

D.

\sqrt{2}

Question 2mcq

Which classification is correct?

A.

\sqrt{5}

is a rational number.

B.

0

is not a whole number.

C.Every rational number is a natural number.

D.

-3

is an integer and a rational number.

Question 3mcq

Which rational number is equivalent to

\frac{3}{4}

?

A.

\frac{6}{8}

B.

\frac{3}{8}

C.

\frac{4}{3}

D.

\frac{9}{8}

Question 4mcq

Which number is rational because it can be written in the form

p/q

, where

p

and

q

are integers and

q \neq 0

?

A.

\pi

B.

\sqrt{2}

C.A number with no possible fraction form

D.

-7/5

Question 5mcq

Where should

\frac{3}{4}

be placed on a number line?

A.At

3

B.Between

0

and

1

, closer to

1

.

C.Between

1

and

2

D.Between

-1

and

0

Section B: Application Practice

Question 6mcq

Where should

-\frac{2}{3}

be placed on a number line?

A.Between

1

and

2

B.At

2

C.Between

0

and

1

D.Between

-1

and

0

.

Question 7mcq

Which rational number lies between

2

and

3

?

A.

3.2

B.

\frac{7}{2}

C.

1.5

D.

\frac{5}{2}

Question 8mcq

Which number is rational because it can be written in the form

p/q

, where

p

and

q

are integers and

q \neq 0

?

A.

\pi

B.A number with no possible fraction form

C.

\sqrt{2}

D.

-7/5

Question 9mcq

Which classification is correct?

A.Every rational number is a natural number.

B.

-3

is an integer and a rational number.

C.

\sqrt{5}

is a rational number.

D.

0

is not a whole number.

Question 10mcq

Which rational number is equivalent to

\frac{3}{4}

?

A.

\frac{4}{3}

B.

\frac{6}{8}

C.

\frac{3}{8}

D.

\frac{9}{8}