ATN Number Vocab practice

An integer is a positive and negative _________ number.

Which number is an integer?

• $\frac{1}{2}$

• -6

• 12.2

• - $\frac{3}{2}$

What is the name of this symbol?

<

• equal

• less than

• less than or equal to

• percent

Rachel states that -5.5 is an integer because it is negative.

Is she correct?

Why or why not?

• Yes, because all negatives are integers.

• Yes, because all integers have decimals.

• No, because integers do not have decimals.

• No, because integers cannot be negative.

-3 is less than 5

• -3 > 5

• -3 < 5

Any number greater than 5.

• x < 5

• x ≤ 5

• x > 5

• x ≥ 5

-9 is an integer

• True
• False

x < 3

• Any number less than 3

• Any number greater than 3

-5 _____ 7

Choose the correct symbol for the blank.

• >

• =

• <

Classify the Number: -23

• Rational
• rational, integer
• integer
• rational, whole