Ordering Real Numbers from Least to Greatest

What is the main topic of this video?

• Ordering numbers from least to greatest

• Calculating derivatives

• Solving equations

• Graphing functions

Which of the following is an irrational number?

• 5/2

• √2

• 0.75

• 3

What type of number is 0?

• Rational number

• Irrational number

• Whole number

• Both rational and whole number

Where would you place negative numbers on a number line?

• To the left of zero

• Below zero

• Above zero

• To the right of zero

What is the approximate value of π?

• 4.14

• 2.14

• 5.14

• 3.14

Which number is greater: -2 or -4?

• -4

• -2

• They are equal

• Cannot be determined

What is the value of 12/5 as a mixed number?

• 2 4/5

• 2 2/5

• 2 1/5

• 2 3/5

Which of the following is the smallest number?

• 5

• 0.1

• 12/5

• √2

What is the square root of 2 approximately?

• 1.41

• 1.14

• 1.34

• 1.24

What is the largest number you can get to on a number line?

• 10,000

• 100

• Infinity

• 1000