Irrational and Rational Numbers Quiz

Which represents an irrational number?

• 0

Tags

CCSS.8.NS.A.1

Which represents a rational number?

Tags

CCSS.HSN.RN.B.3

• 8 and 9

• 7 and 8

• 9 and 10

• 25 and 27

Tags

CCSS.8.NS.A.2

• 6<x<7

• 18<x<24.5

• 72<x<98

• 1296<x<2401

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• A

• B

• C

• D

Tags

CCSS.8.NS.A.2

Which of the following expressions has a value of 35?

Tags

CCSS.HSN.RN.A.2

• a little more than 5

• a little less than 6

• a little more than 6

• a little less than 7

Tags

CCSS.8.NS.A.2

Which value x of makes the equation x³ = 216 true?

• 72

• 6

• 64

• 108

Tags

CCSS.8.EE.A.2

• It is irrational because the decimal equivalent eventually repeats.

• It is rational because the decimal equivalent eventually terminates.

• It is rational because the value as a decimal is equivalent to a fraction.

• It is irrational because the decimal equivalent is non-repeating and does not terminate.

Tags

CCSS.8.NS.A.1

If the lengths of the legs of a right triangle are 15 and 20, what is the length of the hypotenuse?

• 17.5

• 35

• 25

• 625

Tags

CCSS.8.G.B.7