Number Sense (SOL 8.2/8.3 )

1. Which statement best describes

-√8 ?

• Between 2 and 3

• Exactly 3

• Exactly -3

• Between -2 and -3

Tags

CCSS.8.NS.A.2

The sum of π and 2.4 is best described as:

• Irrational

• Integer

• Natural

• Rational

Tags

CCSS.HSN.RN.B.3

If x²=121, which of the following is true?

• x = 11 or x = -11

• x = 242 or x = -242

• x = 14561 or x = -14561

• x = 60.5 or x = -60.5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

Look at the number line below – which point best represents √18?

• W

• X

• Y

• Z

Tags

CCSS.8.NS.A.2

John built a deck with an area of 55 square feet. What is the approximate length of one side of the deck?

• Less than 7 feet

• Between 7 feet and 8 feet

• Between 6 feet and 7 feet

• More than 7 feet

Tags

CCSS.7.G.B.6

Which classifications of the real number system correctly describe all numbers in the set shown?

• Rational

• Irational

• Integers

• Whole

• Natural

Tags

CCSS.HSN.RN.B.3

Which pair of numbers are both between 4 and 5 on the number line?

• √15 and √25

• √14 and √23

• √8 and √10

• √17 and √24

Tags

CCSS.8.NS.A.2

Which of the following real numbers is NOT an irrational number?

• √333

• √361

• √325

• √300

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

CCSS.HSN.RN.B.3

Which set of real numbers below does not contain a rational number?

• A

• B

• C

• D

Tags

CCSS.HSN.RN.B.3

Between which two consecutive numbers does √265 fall?

• 13 and 14

• 14 and 15

• 16 and 17

• 17 and 18

Tags

CCSS.8.NS.A.2