D1114

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert the fractions to equivalent fractions with that denominator, and then add the numerators.

Front

What is the process for solving a word problem involving division?

Back

Identify the total quantity, determine how many groups or parts you need to divide it into, and then perform the division operation.

Front

What is the significance of the denominator in a fraction?

Back

The denominator indicates the total number of equal parts the whole is divided into.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What operation would you use to find the difference between two fractions?

Back

You would use subtraction to find the difference between two fractions.

Front

How do you determine the total number of items when given a rate?

Back

Multiply the rate (items per unit) by the number of units to find the total number of items.

Front

What is the formula for finding the total time spent on an activity if you know the time per session and the number of sessions?

Back

Total time = Time per session × Number of sessions.

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together, expressed as a quantity of one.

Front

How do you find a fraction of a whole number?

Back

Multiply the whole number by the numerator of the fraction and then divide by the denominator.