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 Fraction Donut Investigation
Explore unit fractions in this fun donut-themed math investigation for your students.
- Plus Plan
Measuring Mass Task Cards
Explore estimation and measuring mass with this set of 24 word problem task cards.
- Plus Plan
Multiplication Puzzles - Tarsia with Answers
Practice multiplication facts with these fun printable multiplication puzzles.
- 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 Family Arrays Match-Up Game
Play this fact family arrays matching game with your students to give them practice identifying multiplication and division fact families.
- Plus Plan
Odd and Even Properties Teaching Slides
Teach your students about the properties of odd and even numbers with this interactive teaching slide deck.
- Plus Plan
Ye Olde Geometry Town Project
Build a charming medieval town with our Ye Olde Geometry Town project, designed to give your students engaging hands-on practice with multiple geometry and social studies standards.
- Plus Plan
Dividing and Multiplying by Multiples of 10 Interactive Task Cards
Practice dividing and multiplying by multiples of 10 with this engaging interactive task card activity.
- Plus Plan
Strip Diagrams (Bar Model) Poster Pack
Help your students solve problems using the four operations with a pack of printable strip diagrams anchor charts.
- Plus Plan
Classifying 2 Dimensional Shapes Number Talk Task Cards
Spark discussion with these classifying 2 dimensional shapes number talk task cards
- Plus Plan
Attributes of Shapes Templates
Teach your students attributes of shapes by having them complete these 2D shape profiles that have many uses.
- Plus Plan
Parallel and Perpendicular Lines Activity — Escape Room
Engage your students with this parallel and perpendicular lines activity that encourages cooperation and problem solving to escape!
- Plus Plan
Parallel and Perpendicular Lines in 2D Shapes Sorting Activity
Identify parallel and perpendicular lines in 2D shapes in this engaging sorting activity!
- Plus Plan
Identifying Parallel and Perpendicular Lines in Shapes Worksheet Pack
Present this parallel and perpendicular lines in shapes worksheet pack to your students to give them practice identifying attributes of 2D shapes.
- Plus Plan
Rounding Numbers Activity (Escape Room)
Play our rounding numbers activity in your classroom to engage students as they practice and extend their rounding and critical thinking skills.
- Plus Plan
Division Facts – Poster Pack
Help your students memorize division facts with a set of printable Division Fact Posters for the classroom.
- Plus Plan
Rounding Games (3rd Grade) — “Rounding Match-Up”
Explore rounding games 3rd grade and 4th grade students will love, like this “Rounding Match-Up” activity!
- 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.
- Plus Plan
Rounding PPT — "Rounding With Reasoning"
Use this engaging rounding PPT to teach your students to round with reasoning — not rules!
- Plus Plan
Rounding Numbers Game (Whole Numbers)
Play our engaging rounding numbers game in your classroom to give your students practice rounding whole numbers.
- Plus Plan
Rounding With a Number Line Teaching Slides (Large Numbers)
Teach rounding with a number line using this set of teaching slides featuring numbers up the hundred thousands.
- Plus Plan
Multiplication Fact Fluency System (Facts 0-12)
Implement this multiplication fact fluency system to help your students master their multiplication facts from 0 to 12!
- Plus Plan
Converting Mixed Numbers to Improper Fractions PPT
Utilize this converting mixed numbers to improper fractions PPT to teach your students how to convert between fractional amounts of more than one.
- Plus Plan
Converting Mixed Numbers to Improper Fractions Game (Bingo)
Play our converting mixed numbers to improper fractions game with your students for a fun review of fraction conversions.
- Plus Plan
Measuring Lines Worksheet Pack - Using a Ruler
Experience formal measurement with a set of printable Measuring Lines Worksheets.
- Plus Plan
Rounding Activity (Warm-Up Teaching Slides)
Use this digital rounding activity to review rounding numbers to the tens, hundreds, and thousands place.
- Plus Plan
Converting Improper Fractions to Mixed Numbers Activity (Task Cards)
Share this converting improper fractions to mixed numbers activity with your students to give them a fun way to practice fraction conversions.
- Plus Plan
Rounding Large Numbers Game — Interactive Picture Reveal
Invite your students to play this rounding large numbers game to review rounding whole numbers up to the hundred thousands place.
- Plus Plan
Rounding Whole Numbers Game — Create-Your-Own!
Share this create-your-own rounding whole numbers game with your students to give them practice rounding numbers up to the hundred thousands place.
- 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 Numbers PPT — Rounding Roller Coaster Method
Present this roller coaster-themed rounding numbers PPT to your students to teach or review how to round large numbers.
- 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.