Rational, numbers, inters, positives, negatives

Natural Numbers are __________ counting numbers that start at 1 and continue forever.

Positive counting numbers like 1, 2, 3, 4…

Whole Numbers include __________ plus zero.

Natural numbers, e.g., 0, 1, 2, 3, 4…

__________ are positive whole numbers, negative whole numbers, and zero.

Integers.

A __________ number can be written as a fraction or ratio of two integers.

Rational Number.

An __________ number cannot be written as a simple fraction and its decimal goes on forever without repeating.

Irrational Number.

A __________ is a comparison of a part to a whole, written like a fraction.

Ratio.

A __________ is a visual model used to locate and compare numbers.

Number Line.

ALL natural numbers are __________ numbers.

Whole.

ALL whole numbers are __________.

Integers.

ALL integers are __________ numbers.

Rational.

NOT ALL whole numbers are __________ numbers.

Natural.

NOT ALL integers are __________ numbers.

Whole.

NOT ALL rational numbers are __________.

Integers.

Karen deposits $45 into her bank account as a signed number: __________.

+45.

Jamal withdraws $28 from his account as a signed number: __________.

−28.

A diver is 32 feet below sea level, write the signed number: __________.

−32.

The temperature drops 12°F, write the signed number: __________.

−12.

The temperature rises 9°F, write the signed number: __________.

+9.

If the temperature decreases by 8°C starting from 0°C, the new temperature is __________.

−8°C.

A submarine at −95 feet rises 30 feet, the new elevation is __________.

−65 feet.

Starting with a balance of −$40 and depositing $60, your new balance is __________.

+20.

You owe $15 and then earn $22, your new balance is __________.

+7.

Morning temperature is −3°F. After rising 11°F, the afternoon temperature is __________.

+8°F.

Starting at 25 feet above sea level and descending 40 feet, your new elevation is __________.

−15 feet.

Lucas owes $30 and earns $45. His balance now is __________.

+15.

Opposites refer to the distance of two numbers from __________ on the number line.

zero.