Number Systems Iar Practice

Finish this statement: "The opposite of 7 is......"

• 7 units to the right of zero

• 7

• 7 units to the left of zero

• 14 units to the left of zero

• a)
• b)
• c)
• d)

• a)
• b)
• c)
• d)

Say 'TRUE' or 'FALSE'
Every irrational number is a real number

• TRUE

• FALSE

0.535353... is ​ (a)   because​ it ​ (b)   be written as ​ (c)   .

• rational

• irrational

• can

• can't

• fraction

Match the following

• Counting numbers. (0, 1, 2, 3, ...)

• Rational Numbers

• Counting numbers and their opposites.

• Integers

• Any number that can be written as a fraction.

• Whole Number

The decimal representation of √2 is_____

• finite decimal

• 41421

• Non-terminating and non-repeating

• Non-terminating and recurring

To which category does the number -3 belong?

• Whole # Only

• Integer Only

• Rational # Only

• Integer & Rational

To which category does 1/2 belong?

• Integer & Rational

• Rational #

• Integer Only

• Whole # Only

To which category does 1.5 belong?

• Integer Only

• Rational # Only

• Whole # Only

• Integer & Rational #