Real and Irrational Numbers

Click on the picture please and read the question.

Hint: Use Desmos and ' x = ' to show least to greatest and draw a number line!

• A

• B

• C

• D

Which of the following irrational number lies between 5 and 6 on the number line?

​ (a)  

Hint: Use Desmos and ' x = ' feature!

Which value is the least?

• 2.3

• -77

• 97%

• -8

• -76

• Rational

• Irrational

What type of number is π ?

• Rational

• Irrational

Identify the irrational number.

• 0.5

• π

• -0.47

• 1/3

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

Which expression is irrational?

Pick the vocabulary word that best matches with the following definition:

These numbers cannot be written as a/b, where a and b are both integers and b is not equal to zero. These numbers in decimal form do not repeat or terminate.

• Rational Numbers

• Integers

• Natural Numbers

• Irrational Numbers

Pick the vocabulary word that best matches with the following definition: These numbers cannot be written as a/b, where a and b are both integers and b is not equal to zero. These numbers in decimal form do not repeat or terminate.

• Rational Numbers

• Integers

• Natural Numbers

• Irrational Numbers