Review (mult, div., angles, lines)

Front

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

Back

Area = length × width.

Front

If a swimming pool is 34 feet long and 9 feet wide, what is its area?

Back

306 sq. ft.

Front

How do you find out how many vans are needed if each van holds 7 students and there are 378 students?

Back

Divide 378 by 7, which equals 54 vans.

Front

What is 601 multiplied by 100?

Back

60,100.

Front

What is 367 multiplied by 4?

Back

1,468.

Front

What does it mean for two lines to be perpendicular?

Back

They intersect at a right angle (90 degrees).

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is the difference between acute and obtuse angles?

Back

Acute angles are less than 90 degrees, while obtuse angles are greater than 90 degrees.

Front

What is the term for the distance around a shape?

Back

Perimeter.

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).