5.1 to 5.4 Review for the flashcard

Front

What is the least common multiple (LCM) of 2 and 3?

Back

The least common multiple (LCM) of 2 and 3 is 6.

Front

What is the sum of 4 1⁄4 and 2 2⁄4 in simplest form?

Back

The sum of 4 1⁄4 and 2 2⁄4 is 6 3⁄4.

Front

Back

Front

Back

Front

What is the sum of 2 ⅚ and 1 ⅓?

Back

The sum of 2 ⅚ and 1 ⅓ is 6 1/10.

Front

Define least common multiple (LCM).

Back

The least common multiple (LCM) of two numbers is the smallest number that is a multiple of both.

Front

What is a mixed number?

Back

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

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

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

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator.

Front

What is the process to add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and simplify if necessary.