Common Assessment 4 Review

Front

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

Back

Area = length × width.

Front

If a rectangle has a length of 4 cm and a width of 5 cm, what is its area?

Back

Area = 4 cm × 5 cm = 20 cm².

Front

What does it mean to split a rectangle into parts when finding the area?

Back

It means dividing the rectangle into smaller rectangles and finding the area of each part separately.

Front

How can you find the area of a rectangle using addition?

Back

You can add the areas of the smaller rectangles after splitting the larger rectangle.

Front

What is a square centimeter?

Back

A square centimeter is a unit of area equal to a square that is 1 cm on each side.

Front

If you cover a rectangle with 1 cm² tiles, how do you find the total area?

Back

Count the total number of tiles used to cover the rectangle.

Front

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

Back

Area = 3 cm × 3 cm = 9 cm².

Front

What is the relationship between the area of two figures if they have the same area?

Back

They cover the same amount of space, even if their shapes are different.

Front

If a rectangle is divided into two parts, how do you find the total area?

Back

Add the areas of both parts together.

Front

What is the area of a rectangle with a length of 6 cm and a width of 2 cm?

Back

Area = 6 cm × 2 cm = 12 cm².