Area with Grids

If a rectangle has an area of 35 square units and a length of 7 units, what is its width?

• 5 units

• 25 units

• 3.5 units

• 10 units

If a rectangle has an area of 50 square units and a length of 10 units, what is its width?

• 15 units

• 8 units

• 20 units

• 5 units

If a rectangle has an area of 56 square units and a length of 7 units, what is its width?

• 5 units

• 10 units

• 6 units

• 8 units

If a rectangle has a length of 6 units and a width of 4 units, what is its area?

• 24 square units

• 20 square units

• 30 square units

• 18 square units

If a rectangle has an area of 36 square units and a length of 6 units, what is its width?

• 4 units

• 6 units

• 8 units

• 10 units

If a rectangle has a length of 5 units and a width of 3 units, what is its area?

• 12 square units

• 8 square units

• 15 square units

• 20 square units

What is the area of the rectangle?

•  15 cm²

• 12 cm²

• 17 cm²

• 18 cm²

What is the formula to find Area?

• Length x Width

• Length + Width

• Length + Length + Width + Width

• Add up all the sides

Find the missing side length

• 36mm

• 10mm

• 20mm

• 18mm

Greyson and Preston have a piece of paper that is 10 inches by 9 inches.  What is the area of the paper?

• 100 sq. in.

• 79 sq. in.

• 90 sq. in.

• 90 in.