What are the steps for adding or subtracting fractions? Try it with:

Three-halves plus four-sevenths.

I can add and subtract rational expressions.

how do you add/subtract rational expressions (fractions)?

1. Get a common denominator

2. Add/subtract the numerators (keep the denominator the same)

3. Cancel what you can

Let's do some examples!

Let's start our work together. Work on your own when you're ready!

Complete these problems (front required)

Challenge Work