8th Grade - Number Sense Review

• 5 and 6

• 8 and 9

• 17 and 18

• 34 and 35

• P

• Q

• R

• S

• 6.1

• 6.3

• 6.8

• 6.9

The square has an area of 29 square units.

Which choice below is the BEST estimate of the side length of the square?

• more than 5 units but less than 6 units

• more than 7 units but less than 8 units

• more than 14 units but less than 15 units

• more than 25 units but less than 36 units