Nonperfect and Real Numbers

Front

What are nonperfect numbers?

Back

Nonperfect numbers are numbers that do not have an integer as their square root. For example, √2 and √3 are nonperfect numbers.

Tags

CCSS.8.NS.A.1

Front

What are real numbers?

Back

Real numbers include all the numbers on the number line, including rational numbers (like integers and fractions) and irrational numbers (like √2 and π).

Front

Estimate the square root of 90.

Back

9.5

Tags

CCSS.8.NS.A.2

Front

What is the square root of 25?

Back

5

Tags

CCSS.8.EE.A.2

Front

Estimate the square root of 50.

Back

7.1

Tags

CCSS.8.NS.A.2

Front

What is the approximate value of √14?

Back

3.8

Tags

CCSS.8.NS.A.2

Front

How do you round √119 to the nearest tenth?

Back

10.9

Tags

CCSS.8.NS.A.2

Front

The square root of 64 is what?

Back

8

Tags

CCSS.8.EE.A.2

Front

What two consecutive integers does √99 fall between?

Back

9 and 10

Tags

CCSS.8.NS.A.2

Front

What is the square root of 36?

Back

6

Tags

CCSS.8.EE.A.2