Eureka Module 4 Mid Module (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

To find the area of a rectangle, multiply the length by the width (Area = Length x Width).

Front

What is the area of a square with a side length of 5 units?

Back

25 square units (5 x 5 = 25).

Front

If a rectangle has a length of 10 units and a width of 4 units, what is its area?

Back

40 square units (10 x 4 = 40).

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 x Base x Height.

Front

What is the area of a triangle with a base of 6 units and a height of 3 units?

Back

9 square units (1/2 x 6 x 3 = 9).

Front

What does 'square units' mean?

Back

Square units are a way to measure area, representing a square that is 1 unit on each side.

Front

How do you calculate the area of a garden that is shaped like a rectangle?

Back

Multiply the length of the garden by its width.

Front

What is the area of a rectangle with a length of 8 units and a width of 2 units?

Back

16 square units (8 x 2 = 16).

Front

If a square has an area of 36 square units, what is the length of one side?

Back

6 units (since 6 x 6 = 36).