Unit 6 Review Missing Work

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 1 \frac{3}{4}.

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers together, then add the fractions. If the fraction sum is improper, convert it to a mixed number.

Front

What is the process to convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fraction.

Front

What is the sum of 5 \frac{2}{3} and 4 \frac{3}{5}?

Back

10 \frac{4}{15} hours.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the GCD of 8 and 12?

Back

The GCD of 8 and 12 is 4.

Front

What is the result of \frac{5}{7} + \frac{1}{28}?

Back

The result is \frac{3}{4}.

Front

How do you find a common denominator for fractions?

Back

To find a common denominator, determine the least common multiple (LCM) of the denominators.

Front

What is the least common multiple (LCM) of 4 and 6?

Back

The LCM of 4 and 6 is 12.

Front

What is the total amount of ingredients if Monique needs 2 \frac{1}{8} cups of sugar and 1 \frac{5}{24} cups of flour?

Back

She will use 3 \frac{1}{3} cups of ingredients.