
Adding and Subtracting Fractions
5th Grade · Math · 45 min
Lesson Preview
Learning Objective
I can add and subtract fractions with different denominators.
- 1
Before adding or subtracting fractions with different denominators, you need to find a common denominator.
- 2
To make equivalent fractions, multiply the numerator and denominator by the same number.
- 3
When adding or subtracting fractions with a common denominator, only add or subtract the numerators; the denominator stays the same.

