Unit 5: Multiplying/Dividing Fractions and Word problems

Front

What is a fraction?

Back

Front

How do you multiply fractions?

Back

Front

What is a mixed number?

Back

Front

How do you 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 reciprocal of a fraction?

Back

Front

How do you divide fractions?

Back

Front

What is a word problem in math?

Back

A word problem is a mathematical question presented in a narrative form, requiring interpretation and problem-solving.

Front

How do you solve a word problem involving fractions?

Back

Identify the fractions involved, determine the operation needed (addition, subtraction, multiplication, or division), and then perform the calculation.

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 add fractions with different denominators?

Back

Find the least common denominator, convert the fractions to equivalent fractions with the LCD, and then add the numerators.