# Search Our Content Library

101 filtered results
101 filtered results
3rd grade
Geometry
Common Core
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Shapes Quiz
Game
Shapes Quiz
In this online shapes quiz kids identify shapes based on attributes.
3rd grade
Math
Game
Rocket Like Mae Jemison
Activity
Rocket Like Mae Jemison
Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!
3rd grade
Social studies
Activity
City Building: Square Unit Practice
Game
City Building: Square Unit Practice
Kids learn that area is calculated in square units through this interactive space colony building game.
3rd grade
Math
Game
Colony Area Measurement
Game
Colony Area Measurement
In this space-themed game, kids find the area of new colonies by using repeated addition and multiplication strategies.
3rd grade
Math
Game
Measurement Learning Check
Worksheet
Measurement Learning Check
This resource will help assess your students' mastery of concepts surrounding measurement and time. This worksheet will challenge your third graders with problems on area, perimeter, measurement, and elapsed time problems.
3rd grade
Math
Worksheet
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Game
Alfalfa's Out of the Box: Perimeter, Area, and Addition
Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.
3rd grade
Math
Game
Basic Geometry: Anatomy of an Angle
Worksheet
Basic Geometry: Anatomy of an Angle
Learn some basic geometry with this worksheet all about the angle.
3rd grade
Math
Worksheet
Dino Fishing: Identifying Quadrilaterals
Game
Dino Fishing: Identifying Quadrilaterals
Grab your fishing rod and see how well you know the properties of quadrilaterals!
3rd grade
Math
Game
Seashell Fractions
Game
Seashell Fractions
Have some fun with math at the beach! Kids identify fractions and equal shares with this point-and-click quiz game.
3rd grade
Math
Game
Geometry Basics: Perimeter
Worksheet
Geometry Basics: Perimeter
Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.
3rd grade
Math
Worksheet
Word Problems: Perimeter
Worksheet
Word Problems: Perimeter
Use this resource to give your students practice solving word problems that focus on finding the perimeter of polygons.
3rd grade
Math
Worksheet
Fraction Review
Worksheet
Fraction Review
Second and third graders will enjoy putting their fraction know-how to the test with this colorful review worksheet.
3rd grade
Math
Worksheet
Find the Perimeter
Worksheet
Find the Perimeter
In this 3rd grade math worksheet, your child will practice geometry and addition as they calculate the perimeter of each house to find the largest one.
3rd grade
Math
Worksheet
Lines, Line Segments, and Rays
Worksheet
Lines, Line Segments, and Rays
Give your child some practice identifying lines, line segments, and rays with this geometry worksheet.
3rd grade
Math
Worksheet
Find the Area of a Rectangle: Easy
Worksheet
Find the Area of a Rectangle: Easy
Piggy needs to find a big room to house his teddy bear collection. Can your child help him figure out which room is the largest?
3rd grade
Math
Worksheet
Area: Counting Unit Squares
Worksheet
Area: Counting Unit Squares
Use this exercise with your students to build a foundational understanding of geometry. They will determine the area of shapes by counting the unit squares.
3rd grade
Math
Worksheet
Geometry Basics: More Perimeters
Worksheet
Geometry Basics: More Perimeters
Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.
3rd grade
Math
Worksheet
Calculate Perimeter
Lesson Plan
Calculate Perimeter
Make real world connections with your students when it comes to perimeter. Use this geometry lesson with your students to discuss real contexts and teach them how to calculate perimeter.
3rd grade
Math
Lesson Plan
Right Angles Geometry
Worksheet
Right Angles Geometry
Help your third-grader learn about right angle geometry with this simple geometry worksheet.
3rd grade
Math
Worksheet
Color a Tangram Template
Worksheet
Color a Tangram Template
Build reasoning and logic skills with a fun geometric shapes puzzle!
3rd grade
Math
Worksheet
Dino Bones: Perimeter
Game
Dino Bones: Perimeter
Practice calculating the perimeter using real-world scenarios in this third-grade math game!
3rd grade
Math
Game
Geometry Shape Up
Workbook
Geometry Shape Up
Geometry isn't so scary when it comes with colorful designs and easy-to-interpret illustrations! In order to take on algebra later on, your student will first need to conquer basic geometry.
3rd grade
Math
Workbook
Area of Rectangular Rooms
Worksheet
Area of Rectangular Rooms
Learners practice finding the area of a variety of rectangular rooms in this beginning geometry worksheet.
3rd grade
Math
Worksheet
Naming Quadrilaterals
Worksheet
Naming Quadrilaterals
Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.
3rd grade
Math
Worksheet
Classifying Shapes
Exercise
Classifying Shapes
For students who learn by doing, this exercise will make learning different shapes’ classifications much easier.
3rd grade
Math
Exercise