M8: Real Numbers

Which statement is true?

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

The value of √71 is between what two numbers?

• between 4 and 5

• between 8 and 9

• between 35 and 36

• between 70 and 72

Tags

CCSS.8.NS.A.2

On a number line, the square root of 50 is located between which two integers?

• between 5 and 6

• between 7 and 8

• between 25 and 26

• between 50 and 51

Tags

CCSS.8.NS.A.2

Which point on the number line represents √42?

• P

• Q

• R

• S

Tags

CCSS.8.NS.A.2

Glen labeled points A, B, C, and D on this number line. Which term describes all four of these labeled numbers?

• irrational numbers

• rational numbers

• mixed numbers

• integers

Select the numbers that are classified as irrational.

• -√4

• √3

• √43

Tags

CCSS.8.NS.A.1

Select all the subsets that describe the set of numbers below: { √81, 27/3, 0, -8 }

• Real, Rational, Integer

• Real, Rational, Natural, Integer, Whole

• Real, Rational, Irrational, Integer

• Real, Rational, Integer, Whole

A decimal classified as a terminating decimal (a decimal that stops after a few places, Ex: 0.125) is:

• Rational

• Irrational

• Integer

• Natural

A decimal that has no repeating pattern and goes on forever (also known as a messy decimal, Ex: 0.2674698552144...) is:

• Rational

• Irrational

• Integer

• Whole

A decimal that never stops and has the same repeating pattern (also known as a repeating decimal, Ex: 0.1515151515...) is:

• Rational

• Irrational

• Integer

• Natural

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D