Review Math

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

If the width of a rectangular garden is 6 feet and the length is 2 times the width, what is the length?

Back

Length = 2 × 6 feet = 12 feet

Front

What is the area of a rectangle with a length of 12 feet and a width of 6 feet?

Back

Area = 12 feet × 6 feet = 72 square feet

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that is greater than 90 degrees but less than 180 degrees.

Front

What is an acute angle?

Back

An acute angle is an angle that is less than 90 degrees.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if they intersect at a right angle (90 degrees).

Front

In the number 9,443, what is the value of the digit in the tens place?

Back

The value of the digit in the tens place is 4, which is ten times the value of the digit in the hundreds place (4 vs 4).

Front

What is the value of the digit in the hundreds place in the number 9,443?

Back

The value of the digit in the hundreds place is 4.

Front

If Ms. C has 10 gallons of Gatorade and the players drink 6 gallons and 1 quart, how much Gatorade is left?

Back

3 gallons and 3 quarts.

Front

What is a variable expense?

Back

A variable expense is a cost that can change from month to month, such as water and electricity bills.