Everyday Math Unit 3 Review

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 4 1/3.

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

What is the process to find a fraction of a whole number?

Back

To find a fraction of a whole number, multiply the whole number by the numerator of the fraction and then divide by the denominator.

Front

How do you divide a whole number by a fraction?

Back

To divide a whole number by a fraction, multiply the whole number by the reciprocal of the fraction.

Front

What does it mean to split something equally?

Back

To split something equally means to divide it into equal parts so that each part is the same size.

Front

What is the formula for finding the average amount per person when sharing?

Back

The formula is total amount divided by the number of people.

Front

How do you represent a word problem with a number model?

Back

A number model is a mathematical expression or equation that represents the situation described in the word problem.

Front

What is the significance of the remainder in division?

Back

The remainder is what is left over after division when the numbers do not divide evenly.

Front

How can you determine if a fraction is greater than 1?

Back

A fraction is greater than 1 if its numerator is greater than its denominator.

Front

What is the relationship between addition and fractions?

Back

When adding fractions, you must have a common denominator to combine them.