MathIsimple
4th Grade Math 🎓

Welcome to
4th Grade Math Hub

🚀 Master advanced math concepts including multi-digit operations, fractions & decimals, and algebra basics designed for 9-10 year olds!

7
Units
27
Lessons
120+
Activities
100%
Free
Standards AlignedAge 9-10Interactive GamesProgress TrackingCritical Thinking
Complete Learning Path

Seven Comprehensive Units

Each unit contains multiple lessons with interactive activities, games, and tutorials covering all essential 4th grade math skills 🎯

1

Unit 1: Multi-Digit Multiplication & Division

📚 5 Lessons

Master two-digit by two-digit multiplication and three-digit by one-digit division. Learn decomposition methods, area models, long division algorithms, and estimation strategies with real-world applications.

Topics:

Two-Digit Multiplication
Multiplication with Regrouping
Long Division
Division with Remainders
Estimation Strategies

Features:

Area model visualizations
Step-by-step decomposition
Long division practice
Real-world problem solving
2

Unit 2: Fractions Advanced

📚 4 Lessons

Explore equivalent fractions, fraction addition and subtraction with same denominators, and conversions between mixed numbers and improper fractions through visual models and real-world scenarios.

Topics:

Equivalent Fractions
Fraction Addition
Fraction Subtraction
Mixed Numbers & Improper Fractions

Features:

Visual fraction models
Equivalence exploration
Operation practice
Conversion techniques
3

Unit 3: Decimals Basics

📚 4 Lessons

Learn decimal notation, place value to hundredths, comparing and ordering decimals, and decimal addition and subtraction with real-world money applications.

Topics:

Decimal Notation
Comparing Decimals
Decimal Addition
Decimal Subtraction

Features:

Place value understanding
Decimal number lines
Money applications
Alignment practice
4

Unit 4: Geometry & Measurement

📚 5 Lessons

Master angle measurement, calculate area and perimeter of rectangles, find volume of rectangular prisms, and perform unit conversions with practical measurement applications.

Topics:

Angles & Lines
Area of Rectangles
Perimeter & Area
Volume
Unit Conversions

Features:

Angle measurement tools
Formula applications
3D shape exploration
Conversion practice
5

Unit 5: Algebra Basics & Patterns

📚 3 Lessons

Introduction to algebraic thinking with variables, expressions, simple one-step equations, and number patterns. Build foundation for future algebra success.

Topics:

Variables & Expressions
Simple Equations
Number Patterns & Rules

Features:

Variable introduction
Balance models
Pattern recognition
Rule discovery
6

Unit 6: Data & Probability

📚 3 Lessons

Collect and organize data, create and interpret various graphs and charts, and explore basic probability concepts through experiments and real-world scenarios.

Topics:

Data Collection & Organization
Graphs & Charts
Basic Probability

Features:

Data collection activities
Graph creation tools
Probability experiments
Statistical analysis
7

Unit 7: Mixed Problem Solving

📚 3 Lessons

Apply all learned concepts to solve complex, multi-step problems. Develop critical thinking skills by integrating multiple mathematical concepts in real-world contexts.

Topics:

Multi-Step Problems
Cross-Topic Integration
Problem-Solving Strategies

Features:

Complex scenarios
Strategy development
Multi-concept integration
Critical thinking practice
🎯

Ready to Start?

Begin with Unit 1 and progress through all seven units to master 4th grade math!

Begin Your Journey

Why Choose Our 4th Grade Math Program?

Designed specifically for 4th graders with comprehensive content and engaging interactive activities

Standards Aligned

Content aligned with Common Core and state standards for 4th grade

120+ Activities

Engaging activities that make learning fun and memorable for 9-10 year olds

Critical Thinking Focus

Build problem-solving skills with real-world applications and strategies

Progressive Learning

Carefully sequenced content that builds on previous knowledge systematically

What You'll Master in 4th Grade

Build advanced math skills with these essential competencies

Advanced Operations

Master multi-digit multiplication and division with fluency and accuracy

Fractions & Decimals

Understand fractions, decimals, equivalents, and operations with confidence

Geometry Skills

Calculate area, perimeter, volume, and understand angle relationships

Measurement Mastery

Measure accurately and convert between units with practical applications

Algebra Introduction

Work with variables, expressions, and simple equations confidently

Problem Solving

Apply multiple concepts to complex, multi-step real-world problems