3.OA Worksheets, Workbooks, Lesson Plans, and Games

In this worksheet, we'll review a sample array together. Then it's your turn to practice using an array to figure out the total!

Record the number of rows and columns for the arrays shown. Then, write a multiplication sentence for each one.

Guide your third grader in learning the inverse relationship between division and multiplication with a few practice problems.

Have your child help Pink Fishy by tackling these simple multiplication problems.

Calculate how far cyclists travel with this fun multiplication worksheet. Use the area model strategy to get started!

Brush up on your division facts in this colorful strip model worksheet!

High order thinking skills are critical skills for students of all ages. In this lesson, your students will create word problems about money.

Help your students put their best foot forward when it comes to this lesson that allows them to solve problems both in a group setting and individually.

Hop into multiplication! Introduce your class to times tables with this engaging math lesson. Students will read about the correlation between repeated addition and multiplication, and then create hands-on book pages to illustrate it.

Motivate your students by engaging them in a competition! In this lesson, your students will review and practice multiplication strategies.

Teach your students how to use a variety of representations when creating and solving word problems. Simple acronyms and visual aides help make learning multiplication a breeze.

Make division come to life with this hands-on, introductory lesson on the operation of division! Students will use authentic problems and manipulatives to experience division in action.

Division practice has never been more fun with these math worksheets for the sporting and game lover.

Expand children's problem-solving arsenal with this fundamentals of multiplication workbook.

Improve your pattern-recognition and estimation skills as you practice multiplication and division. Children use techniques like breaking down numbers and fast addition to arrive at the correct answer — and to understand the concepts behind the proc

In this arrays 101 workbook, we explore and practice concepts like multiplication, repeated addition, factors, and products — all using arrays!

Dive into underwater themed word problems to discover numbers to round, and multi-step problems to put kids through the four operations.

This beautiful, colorful activity book offers a comprehensive overview of division basics and techniques. Add tools like skip-counting on a number line, repeated subtraction, fact families, arrays, and equal groups to your problem-solving arsenal. Be sure