Module 3 Test Review

Front

What is the sum of 5/8 cup of oil and 3/4 cup of water?

Back

1 3/8 cups

Front

Convert the improper fraction 7/2 into a mixed number.

Back

3 1/2

Front

What do you need to find when adding or subtracting fractions with unlike denominators?

Back

Find the least common multiple to change your denominator.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction.

Front

How do you add fractions with the same denominator?

Back

Add the numerators and keep the denominator the same.

Front

What is the least common multiple (LCM)?

Back

The smallest multiple that two or more numbers share.

Front

What is the greatest common factor (GCF)?

Back

The largest factor that two or more numbers share.

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 over the original denominator.

Front

What is the first step in adding fractions with different denominators?

Back

Find a common denominator.

Front

What is the formula for finding the LCM of two numbers?

Back

LCM(a, b) = (a * b) / GCF(a, b).