Area 3rd grade

Front

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

Back

Area = length × width.

Front

What is the area of a shape measured in?

Back

Square units.

Front

If a rectangle has a length of 4 units and a width of 3 units, what is its area?

Back

12 square units.

Front

What does it mean if a shape has an area of 20 square units?

Back

It means the space inside the shape can fit 20 unit squares.

Front

What multiplication equation can represent an area of 14 square units?

Back

2 × 7 = 14.

Front

How can you find the area of a square?

Back

Area = side × side.

Front

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

Back

25 square units.

Front

What is the relationship between area and multiplication?

Back

Area can often be found by multiplying two dimensions of a shape.

Front

If you know the area and one dimension of a rectangle, how can you find the other dimension?

Back

Divide the area by the known dimension.

Front

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

Back

12 square units.