AMA Chapter 9

The √98 falls between what two numbers on a number line?

• 10 and 11
• 11 and 12
• 9 and 10
• 90 and 100

Tags

CCSS.8.NS.A.2

Which number is rational below?

• √20
• √64
• 6π
• √7

Tags

CCSS.HSN.RN.B.3

Irrational numbers...

• reduce to π

• never end and never repeat

• can sometimes be perfect squares

• must be negative

Tags

CCSS.HSN.RN.B.3

What is the approximate value of √12

• 2
• 3.5
• 4.5
• 6

Tags

CCSS.8.NS.A.2

Find the square root.

• 4/5
• 2/3
• -4/5
• -2/3

Tags

CCSS.HSN.RN.A.2

What is the negative square root of 225?

• -12

• -13

• -14

• -15

Tags

CCSS.8.EE.A.2

x² = 121

• 11,-11
• 11
• -11
• 10,-10

Tags

CCSS.8.EE.A.2

Solve  $\sqrt{w}=\ 4$  

• 2

• -2

• 16

• -16

Tags

CCSS.HSA.REI.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

x² = 36

• 6
• 18
• 6, -6
• -6

Tags

CCSS.8.EE.A.2

The area of a square is 117 square meters. Which best represents the length of a side of the square? 

• 10.8 m
• 11 m
• 10 m
• 11.2 m

Tags

CCSS.7.EE.B.3