Area 3rd grade

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length x Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle that is 3 units long and 5 units wide?

Back

15 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

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

Back

Area = Side x Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If one side of a square is 4 units, what is its area?

Back

16 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does 'square units' mean?

Back

Square units are a way to measure area, indicating how many unit squares fit inside a shape.

Tags

CCSS.3.MD.C.5A

Front

What is the area of a rectangle that is 4 units long and 5 units wide?

Back

20 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has an area of 30 square units and a width of 5 units, what is its length?

Back

6 units (Area = Length x Width, so Length = Area / Width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a rectangle with a length of 10 units and a width of 2 units?

Back

20 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How can you compare the areas of two rectangles?

Back

Calculate the area of each rectangle and compare the results.