Area Challenge

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

• length / width

• length * width

• length + width

• length - width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of a rectangle with length 8 cm and width 5 cm.

• 30 cm²

• 13 cm²

• 40 cm²

• 56 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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

• (base * height) / 2

• base + height

• base - height

• base * height

Tags

CCSS.6.G.A.1

Find the area of a triangle with base 6 cm and height 4 cm.

• 10

• 12

• 24

• 8

Tags

CCSS.6.G.A.1

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

• base minus height

• base divided by height

• base plus height

• base multiplied by height

Tags

CCSS.6.G.A.1

Find the area of a parallelogram with base 10 cm and height 7 cm.

• 70 cm^2

• 35 cm^2

• 50 cm^2

• 17 cm^2

Tags

CCSS.6.G.A.1

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

• (a + b) * h

• (a + b) * h / 2

• (a + b) / 2

• a * b * h

Tags

CCSS.6.G.A.1

Find the area of a trapezoid with bases 6 cm and 8 cm, and height 5 cm.

• 25

• 35

• 20

• 15

Tags

CCSS.6.G.A.1

How do you find the area of an irregular shape?

• Use a ruler to measure the length and width of the shape and multiply them together.

• Break it down into smaller regular shapes and calculate their individual areas, then add up the areas of all the smaller shapes.

• Estimate the area based on the shape's appearance.

• Count the number of sides and multiply it by the length of one side.

Calculate the area of the irregular shape shown below. (Image of an irregular shape will be provided)

• 789.01

• 50.67

• 234.56

• 123.45

Tags

CCSS.6.G.A.1