Integrated Math IV -Wed Feb 5, 2020

Which number is irrational?

• 9.6
• √45
• 3/8
• 3.4 x 10 ⁵

Tags

CCSS.8.NS.A.1

5/2

• Rational
• Irrational

Pi

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

-13

• Rational
• Irrational

4.032

• Rational 
• Irrational

Tags

CCSS.HSN.RN.B.3

√81

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

Is 2/3 a rational or irrational number?

• Rational
• Irrational

A repeating decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

A decimal that stops is which type of number? Example: 2.75

• Rational
• Irrational

Add:  4√7 - 10 √7 + 7√7

• -6√7
• 14√7
• -3√14
• √7