Basic Area Flashcard

Front

What is area?

Back

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

Front

What is the area of a rectangle?

Back

To find the area of a rectangle, multiply its length by its width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a rectangle?

Back

Area = Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a square?

Back

To find the area of a square, multiply one side by itself.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a square?

Back

Area = Side × Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a triangle?

Back

To find the area of a triangle, use the formula: Area = 1/2 × Base × Height.

Tags

CCSS.6.G.A.1

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × Base × Height.

Tags

CCSS.6.G.A.1

Front

What is the area of a circle?

Back

To find the area of a circle, use the formula: Area = π × Radius².

Tags

CCSS.7.G.B.4

Front

What is the formula for the area of a circle?

Back

Area = π × Radius².

Tags

CCSS.7.G.B.4

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