8th Algebra, Ch1.1 - 1.3 Irrational no's Sq & cube roots

Write .55 as a fraction in simplest form.

• 55/100
• 55/99
• 5/9
• 11/20

• 3/10
• 1/3
• 1/9
• 30/99

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Complete the inequality using >, <, or =.
3 and 4/5 __ 3.45

• >
• <
• =

Write 1 and 4/5 as a decimal.

• 0.8
• 1.8
• 1.25
• 2.25

A repeating decimal is what type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Write 2/3 as a decimal.

• 1.5
• .6666....
• .23

What is the square root symbol called?

• Radicand
• Radical
• The house
• It doesn't have a name

Tags

CCSS.8.NS.A.1

Which of the following is a perfect square?

• 24
• 48
• 81
• 110

Tags

CCSS.6.EE.A.1

CHALLENGE
√9  ×  √100

• 30
• -200
• 900
• 90

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

√ 36

• 4
• 6
• 12

Tags

CCSS.6.EE.A.1