Estimating Square Roots (4B)

Front

What is the square root of a number?

Back

The square root of a number is a value that, when multiplied by itself, gives the original number.

Tags

CCSS.8.EE.A.2

Front

What is the approximate value of √7 rounded to the nearest hundredth?

Back

2.65

Tags

CCSS.8.NS.A.2

Front

Between which two integers does √44 lie?

Back

6 and 7

Tags

CCSS.8.NS.A.2

Front

Between which two integers does √77 lie?

Back

8 and 9

Tags

CCSS.8.NS.A.2

Front

Which number has a square root that is between 5 and 6?

Back

28

Tags

CCSS.8.NS.A.2

Front

What is the approximate value of √13 rounded to the nearest hundredth?

Back

3.61

Tags

CCSS.8.NS.A.2

Front

How do you estimate the square root of a non-perfect square?

Back

Find the two perfect squares it lies between and estimate based on their square roots.

Tags

CCSS.8.NS.A.2

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer.

Tags

CCSS.8.EE.A.2

Front

List the first five perfect squares.

Back

0, 1, 4, 9, 16.

Tags

CCSS.6.EE.A.1

Front

What is the square root of 36?

Back

6

Tags

CCSS.8.EE.A.2