Rational and irrational numbers

Which of these is an example of a rational number?

• √4

• √5

• √3

• √2

Which of these is an example of an irrational number?

• √2

• √1

• √9

• √25

Which of these is an example of a terminating decimal?

• 1⁄2

• 1⁄3

• 2⁄3

• 1⁄7

Select the irrational numbers

• 2

• 2.3454128904

A rational number can be written as a fraction.

• true

• false

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

Which number is between 7 and 8?

• √7
• √42
• √59
• √68

The √98 falls between what two numbers on a number line?

• 10 and 11
• 11 and 12
• 9 and 10
• 90 and 100

The √58 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

• A

• B

• C

• D