4th Grade Math

Welcome to the learning materials for Fourth Grade students! Here, you'll find a wealth of resources designed to help your student excel in math while adhering to NC State Standards.

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Family Videos

At Home Family Activities

Big Idea Documents

Family Videos

Dive into our collection of instructional videos created by OCS Teachers, designed to equip your student with essential math building blocks.

Area Model

Partial Quotients

Partial Products

Addition Algorithm

Subtraction Algorithm

Adding Fractions

Subtracting Fractions

At Home Family Activities

Discover at-home math activities that give your students hands-on experience with the lessons they've learned!

At Home Bridges Activities

Multiplication Bingo

Big Idea Documents

In this category, you'll find documents that provide an overview of the key concepts related to your student's math lessons!

NC.4.NBT.4: Addition and Subtraction

4.NBT.5, 4.NBT.6: Multi Digit Multiplication and Division

4.NF.1: Equivalent Fractions

4.NF.3: Composing and Decomposing Fractions

4.NF.3: Adding and Subtracting Fractions

4.NF.6: Tenths and Hundredths in Decimals and Fractions

Area and Perimeter with Missing Side Lengths