4.6 Math Boxes

Front

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

Back

A = Length x Width

Front

Find the area of a rectangle with Length = 10 cm and Width = 10 cm. ______ sq. cm

Back

100 sq. cm

Front

What is a prime number?

Back

A prime number is a counting number that has exactly 2 different factors: 1 and itself.

Front

Is 4 a prime number?

Back

No, 4 is not a prime number because it has more than 2 factors (1, 2, 4).

Front

What is the area of a rectangle with Length = 5 cm and Width = 3 cm? ______ sq. cm

Back

15 sq. cm

Front

What is the perimeter of a rectangle?

Back

The perimeter is the total distance around the rectangle, calculated as P = 2(Length + Width).

Front

Find the perimeter of a rectangle with Length = 6 cm and Width = 4 cm. ______ cm

Back

20 cm

Front

What is the area of a square?

Back

A = Side x Side

Front

Find the area of a square with Side = 4 cm. ______ sq. cm

Back

16 sq. cm

Front

What is a composite number?

Back

A composite number is a counting number that has more than 2 factors.