Real Numbers

Identify the property

a + 0 = a

• identity property of addition

• identity property of multiplication

• inverse property of addition

• multiplication property of zero

If you multiply a number and its multiplicative inverse, what do you get?

• 0

• 1

• Not enough information

• None of these

Based on the chart, how many subsets are within the integers set?

• 1

• 2

• 3

• none

Is 8.27 rational or irrational?

• Rational

• Irrational

• Both

• None of the above

True or False: The set of irrational numbers is a subset of rational numbers.

• True

• False

Tina was provided the list of numbers below. Which of the numbers in the list are irrational numbers?

• None of them

• All of them

• 1.467295 and √225 only

• 10π and √5/4

Is √2 Irrational?

• Yes

• No

Given the following radical, decide if it is rational or irrational:
√121

• Rational

• Irrational

List all the classifications of numbers that apply to the real number. 
436

• Irrational 

• Rational, Integer, Whole

• Natural, Whole, Integer, Rational

• Rational, Integer

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number