Square Roots and Estimating Square Roots

What decimal would NOT come between √ 144 and √ 169 on a number line?

• 12.1

• 12.4

• 12.7

• 13.2

What square root would come between 13 and 14 on a number line?

• √ 166

• √ 172

• √ 199

• √ 200

What square root would come between 14 and 15 on a number line, but closer to 15?

• √ 169

• √ 199

• √ 215

• √ 230

Between which two square roots does the √51 fall?

• √16 and √25

• √25 and √36

• √36 and √49

• √49 and √64

Between which two square roots does the √43 fall?

• √36 and √49

• √40 and √49

• √25 and √49

• √42 and √44

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

• 48

• 81

• 28

• 36

Estimate  √95 .

• 8   14/19

• 9    14/19

• 10    14/19

• 9

What is the square root of 25?

• 5

• 12

• 3

• 6

Round to the Nearest Hundredth: √119

• 10.9

• 10.7

• 11.1

• 19

All the following are Perfect Squares except for which one?

• 81

• 121

• 361

• 198