Rational/Irrational Test

• 3

• 18

• 9

• 6

Tags

CCSS.8.EE.A.2

• 3 and 4

• 4 and 5

•  8 and 9

• 7 and 8

Tags

CCSS.8.NS.A.2

Which of the following is an irrational number?

• 0.333

Tags

CCSS.8.NS.A.1

A rational number can be written as a fraction.

• true

• false

Tags

CCSS.5.NBT.A.2

A terminating decimal is a decimal that...

• never ends.

• repeats numbers in a pattern.

• ends.

• never ends and never repeats.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

All whole numbers are rational numbers.

• True

• False

 0.181818181818181818......is

• Rational

• Irrational

• Terminating Decimal

• Repeating Decimal

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Is 3.74 a rational number?

• yes
• no

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A REPEATING decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

The square root of 2 is an irrational number because...

• all square roots are irrational

• the answer is a decimal that never stops and never repeats

• two is an even number

• the decimal never repeats

• the decimal never stops

Tags

CCSS.8.NS.A.1