How to Estimate the Side Length of a Square | 8.NS.A.2 💗💙

What is the formula for calculating the area of a square?

• A = length x width

• A = side x side

• A = 2 x (length + width)

• A = 1/2 x base x height

If a square has an area of 33 square feet, between which two whole numbers does its side length fall?

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

When estimating the square root of 33, is 33 closer to the perfect square 25 or the perfect square 36?

• 25

• 36

• They are equally close

• It depends on the rounding method