Operations of Fractions and maybe a decimal

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does it mean to add fractions?

Back

Adding fractions involves finding a common denominator and then adding the numerators.

Front

What is the process for subtracting fractions?

Back

To subtract fractions, find a common denominator, then subtract the numerators.

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 the result over the original denominator.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 ⅓.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator.

Front

How do you compare fractions?

Back

To compare fractions, convert them to have a common denominator or convert them to decimals.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share.

Front

How do you list fractions from least to greatest?

Back

Convert all fractions to have a common denominator or convert them to decimals, then order them.

Front

What is a decimal?

Back

A decimal is a way of representing fractions using powers of ten, such as 0.5 for 1/2.