Adding Fractions with Unlike Denominators
Free to teach as-is — the teacher guide, student handout, and slides are included.
Free — we'll email you an access link. Google Docs format.
Objective
I can add fractions with unlike denominators by finding a common denominator and combining the numerators.
Part 1 of 3
Warm-up video
mathantics · 5:07Vetted channel
We don't generate video — this one is by mathantics on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Explain what it means for fractions to have unlike denominators and provide an example of two fractions that have unlike denominators.
Describe the process of finding a common denominator for the fractions ⅖ and ¼. What is the common denominator you would use?
Part 3 of 3
Exit ticket
Quick comprehension check
“Add the fractions ⅗ and ¼ using the easiest common denominator method. Show all steps in your solution. Add the fractions ⅖ and ⅗ using the easiest common denominator method. Show all steps in your solution.”
Sample answer included in the free materials
Get the materials
Teacher guide, student handout, and slides — free, in Google Docs format
Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
Ready to present
We'll ask for your email to send your access link — nothing else.
Teaching a group at a different level?
Where are your students right now? We'll rebuild this lesson to match — including the teacher guide, student handout, and slides, saved to your Google Drive.
Adapt This Lesson
