TBB- Fraction Operations

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

Tags

CCSS.3.NF.A.3C

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and if necessary, convert to a mixed number.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share, used to add or subtract fractions.

Front

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together. Simplify if possible.

Tags

CCSS.5.NF.B.6

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 result of 5 1/6 + 4 1/2?

Back

9 4/6 = 9 2/3.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the result of 3/10 x 5/8?

Back

3/16.

Tags

CCSS.5.NF.B.6

Front

How do you find the sum of 1/8 + 1/12?

Back

Find the least common denominator (24), convert the fractions, and add them to get 5/24.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 5/12 x 8/15 in lowest terms?

Back

2/9.

Tags

CCSS.5.NF.B.6

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.