Comparing Fractions with Different Denominators
Grade 9th Grade · Math · 20 min· Es.4.nf.1
What's Included
Learning Objective
I can compare fractions with unlike denominators by finding a common denominator.
Warm-Up Video
mathantics · 6:31
Math Antics - Comparing Fractions
Guided Notes
3 key concepts
- 1
Comparing fractions means determining which fraction is bigger in value.
- 2
One method for comparing fractions is called cross-multiplying, which involves multiplying the top number of each fraction by the bottom number of the other fraction.
- 3
Another method for comparing fractions is to convert each fraction to its decimal value by doing division and then comparing the decimal values.
Practice Questions
3 questions · Multiple choice & Short answer
Exit Ticket
Quick comprehension check
“Use cross-multiplication to determine which fraction is greater: ⅗ or ⅔. Show your work.”
Complete Lesson Package
Get all 3 ready-to-use resources:
