Estimate Square Roots of Non-Square Numbers

Level 1: Between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Level 3: Estimate the square root.

• Between 3 and 4 and closer to 3

• Between 2 and 3 and closer to 3

• Between 3 and 4 and closer to 4

• Between 2 and 3 and closer to 2

Level 3: Estimate the square root.

• Between 7 and 8 and closer to 8

• Between 8 and 9 and closer to 9

• Between 9 and 10 and closer to 9

• Between 9 and 19 and closer to 10

• a
• b
• c
• d

Estimate the square root.

• Between 3 and 4 and closer to 3

• Between 2 and 3 and closer to 3

• Between 3 and 4 and closer to 4

• Between 2 and 3 and closer to 2

Estimate the square root.

• 4

• 5

• 6

• 7

Estimate the square root.

• 7

• 8

• 9

• 10

Estimate the square root.

• 4

• 5

• 6

• 7

Estimate the square root.

• 4

• 5

• 6

• 7