Rational and Irrational Numbers with Number Lines

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

Tags

CCSS.8.NS.A.1

Which of these is an example of a terminating decimal?

• 1⁄2

• 1⁄3

• 2⁄3

• 1⁄7

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Select the irrational numbers

• 2

• 2.3454128.....

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

Tags

CCSS.8.NS.A.2

Which number is between 7 and 8?

• √7
• √42
• √59
• √68

Tags

CCSS.8.NS.A.2

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

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

Tags

CCSS.8.NS.A.2

The √58 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

Tags

CCSS.8.NS.A.2

Which list shows only natural numbers?

• 0, 1, 2, 3, 4, ...

• 1, 2, 3, 4, ...

• -3, -2, -1, 0, 1, 2, 3, ...

• All numbers are natural numbers

True or False: Every natural number (aka counting number) is an integer.

• True

• False