Tap a preview page to see it larger.
Fractions on a Number Line
Partition, label, and place fractions from 0 to 1 and beyond
Instant PDF download · 21 pages · 892 KB. Print as many copies as you need for your own classroom.
Not what you expected? Full refund within 30 days.
About this resource
A complete, ready-to-teach 50-minute lesson that builds the core idea behind 3rd grade fractions: a fraction is a number with a place on the number line.
Students start with paper-strip folding, then move to partitioning number lines, counting jumps from 0, spotting mistakes, and explaining their thinking. The Teacher Guide gives you the objectives, vocabulary, a timed flow with what to say, questions to ask, common misconceptions, and differentiation for students who need more or less.
Prints cleanly in black and white. No prep beyond cutting a few paper strips.
Why teachers use it
- Teach it tomorrow: under 10 minutes of prep
- Hands-on paper-strip activity plus 9 printable student pages
- Built-in “spot the mistake” and explanation tasks for reasoning practice
- Exit ticket with a clear “got it / almost / not yet” next-step guide
- Support, on-level, and extension paths, plus English-learner supports
Questions
Which standard is this written for?
CCSS.MATH.CONTENT.3.NF.A.2 (represent fractions on a number line), with support for 3.NF.A.1. Check your own state standards for the exact wording.
Do I need special materials?
Only paper strips (a sheet of paper cut in half lengthwise), rulers, pencils, and optionally scissors and glue for the match cards.
Can I use it with a small group or intervention?
Yes. The Teacher Guide includes a support path that uses only halves, thirds, and fourths, and the paper-strip model works well one-on-one.
What’s inside
- Teacher Guide: objectives, vocabulary, timed lesson flow with teacher language, check-for-understanding questions, misconceptions table, differentiation, assessment rubric
- Student Page 1: Equal or not?
- Student Page 2: Fold and label (paper-strip activity)
- Student Page 3: Unit fractions on number lines (halves to eighths)
- Student Page 4: Count the jumps to place a/b
- Student Page 5: Draw your own number lines
- Student Page 6: Spot the mistake (error analysis)
- Student Page 7: Challenge: fractions beyond 1
- Student Page 8: Number-line-to-fraction match cards
- Student Page 9: Exit ticket (two per page)
- Complete answer key
- Standards alignment page
Standards
Always check your own state and district standards. These are the common standards this resource was written against.
