Chapter 1.1 Irrational Numbers

Multiple Choice

Between what 2 whole numbers is $$\sqrt{35}$$  ?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

Multiple Choice

Which of these is an example of an irrational number?

• √2

• √1

• √9

• √25

Multiple Choice

To which whole number is $$\pi$$  closest on a number line?

• 1

• 2

• 3

• 4

Multiple Choice

Which of these is an example of a terminating decimal?

• 1⁄2

• 1⁄3

• 2⁄3

• 1⁄7

Multiple Choice

Which number is rational below?

• √20
• √64
• 6π
• √7

Multiple Select

Select the irrational numbers

• $$\sqrt{50}$$  

• 2

• $$\pi$$  

• 2.3454128904

Multiple Choice

What is the approximate value of √12

• 2
• 3.5
• 4.5
• 6

Multiple Choice

A rational number can be written as a fraction.

• true

• false

Multiple Choice

Which statement is true? 

• The number ⅚ is irrational
• The number 0.345345345 is irrational
• The number (4π/16π) is irrational
• The number (√11)² is rational

Multiple Choice

• 7 and 8
• 8 and 9
• 17 and 18
• 35 and 36

Multiple Choice

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...
• 3.5 , √27 , 6.666..., -64
• 3.5, -64, √27, 6.666...
• 6.666, √27, -64, 3.5

Multiple Choice

Which best represents the length of one side of the square?

• 5 m

• 400 m

• 10 m

• 4.5 m

Multiple Select

Check all of the sets of numbers that are contained in the set of Rational Numbers.

• Integers

• Irrational Numbers

• Whole Numbers

• Natural Numbers

Multiple Select

Which of the following numbers are rational? Select all that apply.

• $$\sqrt{25}$$

• $$\frac{2}{3}$$

• $$\sqrt{5}$$

• $$-9$$

Dropdown

Irrational numbers ​

Select answer

be expressed as a ratio of two integers.