# The Number System - G6

20 Questions | Total Attempts: 225  Settings  Lets try to remember the key ideas from our class on the Number System. Hint: The Number System is used to communicate. Don't ever forget that!

Related Topics
• 1.
Decimals, whole numbers, and natural numbers can ALL be rational numbers....if we CAN put them into a FRACTION!
• A.

True

• B.

False

• 2.
62.454545...(to infinity) is a rational number because it has a _________________ decimal.
• 3.
1.815 is a rational number because it has a _____________ decimal.
• 4.
• 5.
• A.

Negative

• B.

Positive

• C.

Neither negative or positive....just 0!

• 6.
• A.

Minus 6

• B.

Negative 6

• C.

Negative minus 6

• 7.
Natural numbers greater than 0 are positive?
• A.

True

• B.

False

• 8.
Which integer has a lower value?
• A.

-300

• B.

-500

• C.

Both have the same value

• 9.
-4 is what type of number? (Pick one)
• A.

Integer

• B.

Whole

• C.

Natural

• 10.
Which of the following are whole numbers? (Select all numbers that are correct) Hint: there are 2 correct answers ;)
• A.

-4

• B.

0

• C.

4

• D.

8.6

• 11.
7 is what type of number(s)? (check all answers that are correct)
• A.

Integer

• B.

Whole

• C.

Natural

• 12.
True or False?  The whole numbers are 0, 1, 2, 3, ...
• A.

True

• B.

False

• 13.
Which of the following are integers? (Select all numbers that are correct)
• A.

4

• B.

-3.2

• C.

-5

• D.

0

• 14.
0 is what type of number(s)? (check all the answers that are correct)
• A.

Integer

• B.

Whole

• C.

Natural

• 15.
Question: What is the PURPOSE of the Number System?Answer: To communicate with other people....sharing our ideas using Math!!!
• A.

True

• B.

False

• 16.
Which of the following are Real Numbers? Pick as many answers as you want.
• A.

Natural Numbers

• B.

Repeating Decimals

• C.

Integers

• D.

Whole Numbers

• 17.
All Rational Numbers can be put into a _________________.
• A.

Whole number

• B.

Fraction

• C.

Decimal