Addition and Subtraction of Fractions
IN THIS LESSON
Grab your your notebook and other resources you need to be successful.
Grab your interactive notebook, color pencils/pens, glue sticks/tape
Each lesson includes:
Warm up
Direct Instruction
Additional Resources and Assessments
At the conclusion of the lesson, you are welcome to complete the Discussion Questions / Activities.
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Happy LEARNING!
MsVRichardson
Summary
Subject(s): Math 7
Learning Intentions: Apply and extend previous understandings of operations to solve problems using addition, subtraction, multiplication, and division of rational numbers (Fractions)
Advice from MsVRichardson : You are greater than you will ever know !!
This mini-course is designed for novice learners who need a clear, supported introduction to fraction operations. Through a mix of direct instruction, guided note-taking, interactive practice, and digital assessments, students will build a deep understanding of how to confidently add, subtract, multiply, and divide fractions.
Lesson 1: Understanding Addition & Subtraction of Fractions
🔍 Objective
Students will apply their prior knowledge of common denominators and number sense to add and subtract proper fractions with unlike denominators.
📋 Self-Assessment (Before Lesson)
Students rate their current confidence in solving problems involving operations with fractions
Format: Simple 1–4 scale with reflection space (embedded Google Form)
🧠 Warm-Up
Activity: Multiplication chart (10 minutes)
Purpose: Reinforce the foundational concept of factors and products
🎥 Direct Teach Video Lesson
Topic: Adding and subtracting fractions with like and unlike denominators
Features: Step-by-step walkthroughs, real-world examples, and common errors
📝 Guided Notes
Fill-in-the-blank notes aligned with the video
Visual models to reinforce conceptual understanding
📊 Formative Assessment (Google Form)
Discussion question for students to describe learning
10 auto-graded questions targeting the lesson objective
Instant feedback provided to students
Lesson 2: Multiplication & Division of Fractions
🔍 Objective
Students will multiply and divide proper fractions, understanding and applying reciprocal relationships and real-world applications.
🧠 Warm-Up
Activity: Review multiplying a whole number by a fraction and understanding “of” as multiplication
Purpose: Bridge prior knowledge into more complex fraction operations
🎥 Direct Teach Video Lesson
Topic: Multiplying and Dividing fractions
Includes modeling how to simplify before and after multiplying, and how to use reciprocals when dividing
📝 Guided Notes
Visual steps for multiplying and dividing fractions
Fill-in-the-blank notes aligned with the video
Visual models to reinforce conceptual understanding
📊 Formative Assessment (Google Form)
Discussion question for students to describe learning
10 auto-graded questions targeting the lesson objective
Instant feedback provided to students
📋 Self-Assessment (After Learning)
Students reflect on what they’ve learned
Compare with pre-assessment responses
Format: 1–5 confidence scale + one written response: “What do I understand better now?”
🔄 Differentiation & Support
Video pacing allows for replay and pause for self-paced learners
Built-in scaffolds in guided notes (sentence stems, step reminders)
Google Form results can be used to group students for follow-up or reteach
🎯 Assessment & Mastery
Formative assessments provide immediate feedback and guide future instruction
Pre/post self-assessments allow students to track their own growth