Cumulative 9a

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width. It is measured in square units.

Front

What is 3/4 of two dozen?

Back

3/4 of two dozen (24) is 18. (Calculation: 3/4 * 24 = 18)

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor (GCF) of two numbers is the largest number that divides both of them without leaving a remainder. For example, the GCF of 12 and 8 is 4.

Front

How do you find the percentage of a shaded area in a circle?

Back

To find the percentage of a shaded area in a circle, divide the area of the shaded part by the total area of the circle and multiply by 100.

Front

How do you convert a percentage to a fraction?

Back

To convert a percentage to a fraction, write the percentage number over 100 and simplify if possible. For example, 7% = 7/100.

Front

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

Back

Area = Length × Width.

Front

What does it mean to simplify a fraction?

Back

Simplifying a fraction means reducing it to its simplest form, where the numerator and denominator have no common factors other than 1.

Front

What is a dozen?

Back

A dozen is a group of twelve items.

Front

How do you find the area of a rectangle with a length of 10 ft and a width of 5 ft?

Back

Area = Length × Width = 10 ft × 5 ft = 50 square feet.

Front

What is the relationship between fractions and decimals?

Back

Fractions can be converted to decimals by dividing the numerator by the denominator. For example, 1/2 = 0.5.