3.OA.A 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.

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!

Use equal groups to find the product in this simple multiplication worksheet!

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.

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.

Help your class conquer division with this lesson that has them find the unknown factor using multiplication!

Students will master multiplication with this inventive robot challenge! Your students will practice their math-fact fluency in this lesson plan.

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

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

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

Practice essential math skills in this multiply by 4 ski racer game.

This exercise helps students simplify three digit numbers they are working with by rounding to the nearest 10.

Help students simplify their math studies with this exercise on rounding three digit numbers to the nearest hundred.