Comparing Irrationals and Rationals

Rational and irrational numbers are both part of the set of _____ numbers.

• real

• natural

The product of two Irrational numbers is _________________ Rational.

• Always

• Sometimes

• Never

Tags

CCSS.HSN.RN.B.3

Square roots of non - perfect squares are always _____ numbers.

• irrational

• rational

Tags

CCSS.8.NS.A.1

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325

Tags

CCSS.8.NS.A.1

A fraction is which type of number?

• Rational

• Irrational

Mr. Cleaves wrote four irrational numbers on the SMART board and asked Saul to choose the number closest to 4. Which irrational number should Saul choose?

• √8

• √17

• √12

• √10

Tags

CCSS.8.NS.A.2

A non-perfect square is which type of number?

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

A never ending decimal is which type of number?

• Rational 

• Irrational

Tags

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

Which number is an irrational number?

• 2.5

• 5.72314.....

• -17

• 1/2

Tags

CCSS.8.NS.A.1