Description
Help your students master multiplication with this multiply fractions by whole numbers worksheets unit! This 4th grade resource includes everything you need to teach students how to multiply fractions by whole numbers using models, number lines, and step-by-step strategies. With over 200 pages of lessons, games, and practice activities, this fraction unit makes a complex concept visual, engaging, and easy to teach.
Students will explore multiplying fractions with pictures and number lines before moving to more abstract methods, ensuring conceptual understanding before procedural fluency. It’s perfect for 4th graders, high 3rd graders, or as review for 5th grade learners.
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What’s Included in This 4th Grade Math Unit
This resource is designed for flexibility and includes everything needed for whole-class instruction, small-group review, and independent practice.
Mini-Lessons (3 total):
Students complete three notebook-friendly mini-lessons introducing multiplying fractions by whole numbers. Each mini-lesson shows how to multiply fractions using visual fraction models, number lines, and efficient “tricks.” These pages make great anchor charts students can refer back to all year.
Worksheets (20 total):
Students practice multiplying fractions by whole numbers in multiple formats and representations. Worksheets include:
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Multiplying fractions using pictures
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Multiplying fractions using number lines
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Real-world word problems
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Simplifying products of fractions and whole numbers
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Error analysis tasks for discussion and correction
Emoji Math Sort:
Students sort fraction problems by correctness using smile and frown emojis. This self-checking game reinforces accuracy and quick recall.
Apple Error Analysis Activity:
Students review 24 apple task cards, each containing a fraction multiplication problem. Ten cards have incorrect answers! Students race to identify and correct the errors before time runs out. Two versions are included—one with unreduced fractions and one with simplified answers.
Game #1: Racing Game – Line Them Up!
Teams compete to arrange task cards in the correct order from START to FINISH. Each correct product leads them to the next clue. The first team to complete their line wins!
Game #2: Whole-Class Game – Bucket Filler!
Set up fraction multiplication task cards around the room. Students roam, solve, and drop correct answers into the class “bucket.” Random winners are drawn at the end of the game for prizes.
Game #3: Build a Dog Park
Students earn dog pieces for each correct answer as they build their park. Chance cards make every round exciting and unpredictable. The first student to complete their dog park wins!
Game #4: Bug Time!
Students spin to determine what type of fraction question to answer. Each correct answer earns random points from the “bug pile,” and each bug has a different value—so anyone can win!
All games come in both color and black-and-white versions for easy printing and reuse.
Flexible Classroom Uses
This 4th grade multiply fractions by whole numbers unit fits seamlessly into your math block and can be used for:
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Whole-group modeling and guided practice
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Small-group intervention or enrichment
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Math centers and partner games
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Homework and spiral review
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Early finisher challenges or substitute plans
Each component builds fluency and understanding through visual models and hands-on learning.
Standards Alignment
Common Core:
4.NF.4 – Apply and extend previous understanding of multiplication to multiply a fraction by a whole number.
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Understand a fraction a/b as a multiple of 1/b.
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Use visual fraction models and equations to represent multiplication.
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Solve real-world problems involving the product of a fraction and a whole number.
Texas TEKS:
5.3I – Represent and solve multiplication of a whole number and a fraction referring to the same whole using objects and pictorial models, including area models.
Florida B.E.S.T.:
MA.4.FR.2.4 – Extend understanding of multiplication to explore the multiplication of a fraction by a whole number or vice versa.
MA.4.AR.1.3 – Solve real-world problems involving multiplication of a fraction by a whole number or a whole number by a fraction.
Why Teachers Love This Resource
Teachers love how this unit breaks down multiplying fractions into approachable, visual steps. The mini-lessons, error analysis activities, and themed games like Build a Dog Park and Bug Time make learning fun and memorable.
Students stay engaged while practicing meaningful math skills, and teachers enjoy ready-to-use materials that make planning simple and effective.
Save Time and Make Fraction Multiplication Practice Fun
This 4th Grade Math Unit is part of a full-year bundle created to make math teaching easy, hands-on, and organized. Each unit includes printable worksheets, games, and activities designed to build fluency and confidence — while saving teachers valuable prep time.
More Fun and Engaging Resources:
• See All 4th Grade Math Units
• 4th Grade Math Classroom Transformations (Themed Learning Days Perfect for Review!)
• 4th Grade Hands-On Math and Reading Activities
• 4th Grade Math Mysteries
• 4th Grade Math Task Cards
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