Measuring and estimating area of quadrilaterals

**Hint- Squares have all equal sides

• 16

• 8

• 20

A square has an area of 16  $cm^2$  .  What is the side length of the square?

• 2 cm

• 4 cm

• 8 cm

• 32 cm

A square sticky note has an area of 9in²

What could the length of each of the sides be?

• 2 in

• 3 in

• 6 in

• 81 in

What is the area of the square?

• 6 square inches

• 3 square inches

• 9 square inches

• 12 square inches

What is the area of this square? (Units are feet) REDUCE

•  $2\ \frac{7}{9}\ ft^2$  

•  $1\ \frac{5}{9}\ ft^2$  

•  $\frac{25}{9}ft^2$  

•  $2\ \frac{4}{6}\ ft^2$  

Find the AREA of this figure.

• 20 square feet
• 20 cm
• 25 square cm
• 20 cm sq.

Find the area of the square.
 $A=side\times side$  

• 5

• 20

• 25

Find the area of a square with a side length of 6 ft.

• 12 ft

• 36 ft

• 12 ft²

• 36 ft²

Find the area

• 9 cm ²

• 8 cm ²

• 6 cm ²

• 12 cm ²

What is the difference between the area of square A and square B?

Square A has side lengths of 5 cm and square B has side lengths of 7 cm.

• 2 cm²

• 4 cm²

• 16 cm²

• 24 cm²