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.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is 3/4 of two dozen?

Back

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

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

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.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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.

Tags

CCSS.3.OA.D.9

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.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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.