Real Numbers

Is 8.27 rational or irrational?

• Rational
• Irrational
• Both
• None of the above

Based on the chart, how many subsets are within the integers set?

• 1
• 2
• 3
• none

Order 10.5, √105 , and 3π + 1 from greatest to least.

• √ 105 , 3π + 1, 10.5

• 3π + 1,√ 105 , 10.5

• √ 105 , 10.5, 3π + 1

• 10.5, √ 105 , 3π + 1

Tags

CCSS.8.NS.A.2

Which symbol belongs in the parentheses?  
√  8 - 2    (   )    4 - √  8

• <
• >
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What is 1.2 as a fraction?

• 3/25
• 1/2
• 1  2/5
• 1  1/5

How can you write 0.43 as a rational number?

• 43/10
• 43/1000
• 43/100
• 43/1

Tags

CCSS.4.NF.C.6

In the expression 2⁵, what is the BASE?

• 2
• 5

Tags

CCSS.6.EE.A.1

In the expression 2⁵, what is the EXPONENT?

• 5
• 2

Tags

CCSS.6.EE.A.1

Write in exponential form: 3 x 3 x 3 x 3

• 3 x 4

• 3⁴

• 81

• 3²

Tags

CCSS.6.EE.A.1

Evaluate 12 to the second power

• 12

• 24

• 144

• 122

Tags

CCSS.6.EE.A.1