AREA

Front

What is the formula to find the area of a rectangle?

Back

A = l • w, where l is the length and w is the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula to find the area of a triangle?

Back

A = (b • h) ÷ 2, where b is the base and h is the height.

Tags

CCSS.6.G.A.1

Front

What is the formula to find the area of a trapezoid?

Back

A = (b₁ + b₂) • h ÷ 2, where b₁ and b₂ are the lengths of the two parallel sides and h is the height.

Tags

CCSS.6.G.A.1

Front

What does 'l' represent in the area formula for a rectangle?

Back

'l' represents the length of the rectangle.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does 'w' represent in the area formula for a rectangle?

Back

'w' represents the width of the rectangle.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does 'b' represent in the area formula for a triangle?

Back

'b' represents the base of the triangle.

Tags

CCSS.6.G.A.1

Front

What does 'h' represent in the area formula for a triangle?

Back

'h' represents the height of the triangle.

Tags

CCSS.6.G.A.1

Front

What is the area of a rectangle with length 4 and width 6?

Back

A = 4 • 6 = 24.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a triangle with base 4 and height 6?

Back

A = (4 • 6) ÷ 2 = 12.

Tags

CCSS.6.G.A.1

Front

What is the area of a trapezoid with bases 4 and 6 and height 5?

Back

A = (4 + 6) • 5 ÷ 2 = 25.

Tags

CCSS.6.G.A.1