Area Rectangle and Square

Which is a way to find area?

• Counting the square units inside a shape

• Counting the square units around the outside of a shape

Tags

CCSS.3.MD.C.5A

What is the area?

• 3 sq units

• 6 sq units

• 12 sq units

• 9 sq units

Tags

CCSS.3.MD.C.5A

How would you find the area of the pink model?

• Add 4 and 3

• Multiply 4 and 3

• Add 4 and 4

• Multiply 4 and 4

Tags

CCSS.3.MD.C.6

What is the area of this shape?

• 15cm

• 12cm²

• 15cm²

• 12cm

The area is measured in:

• cube unit

• area unit

• square unit

• unit

Which formula we use to find the Area of square?

• A= 2l

• A= l x l xl

• A= l + l

• A= l x l

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The measure of the surface enclosed by a plane figure is called its ______?

• Perimeter

• Diagonal

• Length

• Area

If the side of a square is doubled, the area of square

• is doubled

• remains same

• becomes 3 times

• becomes 4 times

What is the formula for the area of a square?

• Side x Side

• Length x Length

• Width x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

When calculating the area of a square, you only need to know the measurement of 1 side because they are all the same.

• True

• False

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3