Roots and Solutions

Between which two integers is the square root of 20?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Estimate the value of √30 to the nearest tenths place.

• 4.8

• 5.5

• 6.5

• 7.2

Between which two whole numbers does the √22 fall?

• 3 and 5

• 3 and 4

• 4 and 5

• 5 and 6

Between which two whole numbers does the √115 fall?

• 9 and 10

• 10 and 11

• 9 and 11

• 11 and 12

∛125

• 5

• 4

• 6

• 7

√100

• 15

• 10

• 11

• 12

√64

• 3

• 8

• 7

• 6

In between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

In between what two integers is the square root of 44?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7