Fractions Review Modules 3 & 4

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

What does it mean to add fractions with different denominators?

Back

To add fractions with different denominators, you must first find a common denominator, convert the fractions, and then add 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 the process for subtracting fractions?

Back

To subtract fractions, ensure they have a common denominator, then subtract the numerators and keep the denominator the same.

Front

What is a benchmark fraction?

Back

Benchmark fractions are common fractions like 1/2, 1/4, and 3/4 that help estimate and compare other fractions.

Front

How do you multiply fractions?

Back

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

Front

What is the result of 2 1/4 + 3 3/8?

Back

5 5/8

Front

What is the result of 5/6 - 1/3?

Back

1/2

Front

If Silver City is 30 miles away and Tom has driven 1/5 of the distance, how far has he driven?

Back

6 miles

Front

What does it mean for a fraction to be in simplest form?

Back

A fraction is in simplest form when the numerator and denominator have no common factors other than 1.