Standards for Mathematical Practice
In Grade 3, instructional time should focus on four critical areas: (1) developing understanding of multiplication and division and strategies for multiplication and division within 100; (2) developing understanding of fractions, especially unit fractions (fractions with numerator 1); (3) developing understanding of the structure of rectangular arrays and of area; and (4) describing and analyzing two-dimensional shapes.
- Plus Plan
Unit Fractions – Poster Pack
Display unit fraction models with this set of 6 classroom posters.
- Plus Plan
Christmas Printables - Math Skip Counting Puzzles
Grab a set of 10 printable Christmas puzzles to help students skip count in the classroom.
- Plus Plan
Perimeter with Missing Sides – Word Problems Worksheet
Use this perimeter with missing sides worksheet when exploring the concept of perimeter in your math lessons.
- Plus Plan
Analyzing Graphs — Scaled Bar Graphs, Pictographs, & Dot Plots —Task Cards
Use data analysis skills to analyze scaled bar graphs, pictographs, and dot plots with this set of task cards.
- Free Plan
Roll It! Operations Game
Use this fun game to practice all four operations and/or order of operations.
- Plus Plan
Adding 2-Digit Numbers Task Cards
Practice adding 2-digit numbers with this set of 18 number sentence task cards.
- Plus Plan
Addition and Subtraction Minute Math Booklet
Warm-up (or assess) with this 10-page booklet of addition and subtraction drills.
- Plus Plan
Problem Solving - Multiplication and Division Worksheet
Practice solving word problems using one-step division and multiplication.
- Free Plan
Financial Literacy Math Investigation – Pop–Up Shop on Wheels
A mathematics investigation involving financial literacy, embedded in a real-world context.
- Plus Plan
Introduction to Area Instructional Slide Deck
Introduce the concept of measuring the area of regular shapes with this 22-slide instructional slide deck.
- Plus Plan
Perimeter Worksheet
Use these perimeter worksheets in your math lessons when teaching your students how to apply various formulae to calculate the perimeter of shapes.
- Plus Plan
Dot Day Multiplication Puzzle
Practice multiplying single-digit numbers and create a masterpiece with a Dot Day Multiplication puzzle.
- Plus Plan
Collecting and Representing Data Worksheet Set
Download our collecting and representing data worksheet set to get your students collecting, organizing, and displaying data.
- Plus Plan
Multiplication Equal Groups Worksheets
Share these multiplication equal groups worksheets with your students to give them practice modeling and solving multiplication problems.
- Plus Plan
Measuring Mass Task Cards
Explore estimation and measuring mass with this set of 24 word problem task cards.
- Plus Plan
Multiplication and Division Fact Families Triangle Flashcards
Use our multiplication and division fact families triangles to give your students practice with their basic facts up to 12.
- Plus Plan
Fact Families Multiplication and Division Worksheets
Download these fact families multiplication and division worksheets to help your students visualize fact families with arrays.
- Free Plan
Comparing Unit Fractions Worksheets
Compare different unit fractions using this teacher-created set of worksheets.
- Plus Plan
Interactive Rounding Game — "Four Corners"
Play this interactive rounding game with your class or assign it to individual students for a fun way to practice rounding whole numbers.
- Free Plan
Rounding Whole Numbers Worksheets
Share these rounding whole numbers worksheets with your students so they can cut-and-paste their way to understanding rounding.
- Plus Plan
Rounding on a Number Line Worksheet Set
Use our rounding on a number line worksheet set to give your students practice using a number line to round numbers up to the hundred thousands place.
- Plus Plan
Rounding Anchor Chart — Rounding Roller Coaster!
Hang our rounding anchor chart in your classroom for a fun reminder of how to round numbers — roller coaster style!
- Plus Plan
Unit Fraction Match Task Cards
Explore unit fractions with your students using this unit fraction match template that can be used for a variety of classroom activities.
- Free Plan
Comparing Improper Fractions to Mixed Numbers Worksheet Set
Use our comparing improper fractions to mixed numbers worksheet set to give your students practice representing and comparing fractions.
- Plus Plan
Math Word Problem Match-Up Game - Basic Multiplication and Division
Practice reading, writing, and solving basic multiplication and division word problems with a matching activity.
- Plus Plan
Money Task Cards - Multi-Step Word Problems
Practice solving money word problems with a printable set of multi-step word problem task cards.
- Plus Plan
Mass Calculations Word Problem Worksheets
Put mass understanding into practice with this set of three word problem worksheets.
- Plus Plan
Two-Digit Addition Using the Split Strategy – Poster and Worksheets
Teach your students how to use partitioning for two-digit addition with this ice cream-themed poster and worksheets.
- Plus Plan
Multiplication Fact Rockets
Display these multiplication facts anchor charts in your classroom to help your students recall these valuable number facts.
- Plus Plan
Label the Unit Fraction Worksheets
Label different unit fractions with this set of student worksheets.
- Free Plan
Unit Fraction Spin and Color Activity
Read and color unit fractions in this fun spin and color activity with your students.
- Plus Plan
Unit Fraction Flipbook
Engage with different unit fractions using this fun interactive flipbook for your students.