Third Grade Addition

121 filtered results
121 filtered results
3rd grade
Addition
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Two- and Three- Digit Addition
Two- and Three- Digit Addition
Game
Two- and Three- Digit Addition
Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.
3rd grade
Math
Game
Roadblock: Addition Within 20
Roadblock: Addition Within 20
Game
Roadblock: Addition Within 20
To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!
3rd grade
Math
Game
Third Grade Independent Study Packet - Week 2
Third Grade Independent Study Packet - Week 2
Workbook
Third Grade Independent Study Packet - Week 2
Week 2 of this third grade independent study packet offers 5 more days of activities in reading, writing, math, science, and social studies.
3rd grade
Science
Workbook
Kids Word Problems
Kids Word Problems
Worksheet
Kids Word Problems
Help your child review core addition skills and work her mental math muscles with these quick kids word problems.
3rd grade
Math
Worksheet
Third Grade Independent Study Packet - Week 4
Third Grade Independent Study Packet - Week 4
Workbook
Third Grade Independent Study Packet - Week 4
Week 4 of this independent study packet for third graders brings on new challenges in various subjects.
3rd grade
Social studies
Workbook
Pineapple Math: Two-Digit Addition
Pineapple Math: Two-Digit Addition
Worksheet
Pineapple Math: Two-Digit Addition
Kids solve addition problems with two-digit addends and no regrouping on this second grade math worksheet.
3rd grade
Math
Worksheet
Third Grade Independent Study Packet - Week 1
Third Grade Independent Study Packet - Week 1
Workbook
Third Grade Independent Study Packet - Week 1
Week 1 of our independent study activities features 5 days of reading, writing and math for third graders.
3rd grade
Math
Workbook
Double-Digit Addition and Subtraction
Double-Digit Addition and Subtraction
Worksheet
Double-Digit Addition and Subtraction
Practice makes perfect! Use this worksheet for a quick practice session in double-digit addition and subtraction for your 1st grader.
3rd grade
Math
Worksheet
More Mixed Minute Math
More Mixed Minute Math
Worksheet
More Mixed Minute Math
Children work on their math automaticity and accuracy skills in this set of 48 mixed math problems.
3rd grade
Math
Worksheet
Addition and Subtraction Practice
Addition and Subtraction Practice
Workbook
Addition and Subtraction Practice
Brush up on addition and subtraction with these math worksheets that will challenge your third grader.
3rd grade
Math
Workbook
Practice Test: 3-Digit Addition & Subtraction
Practice Test: 3-Digit Addition & Subtraction
Worksheet
Practice Test: 3-Digit Addition & Subtraction
Review adding and subtracting three-digit numbers with this quick practice quiz.
3rd grade
Math
Worksheet
Exploring Fractions & Decimals
Exploring Fractions & Decimals
Workbook
Exploring Fractions & Decimals
Fractions and decimals are way more fun when you apply them to real life scenarios, like parties, food and pets! This workbook teaches kids all about splitting up numbers.
3rd grade
Math
Workbook
Elliott's Museum: Addition and Subtraction Word Problem Story
Elliott's Museum: Addition and Subtraction Word Problem Story
Game
Elliott's Museum: Addition and Subtraction Word Problem Story
Kids help Elliott prepare treasures for her museum by answering word problems by using a tape diagram.
3rd grade
Math
Game
Addition 4
Addition 4
Guided Lesson
Addition 4
In this lesson, kids are given different strategies for finding the sum of two numbers. Addition strategies such as these help third graders gain a deeper understanding of, and fluency with, this operation. The lesson features guided instruction and plenty of practice problems to apply what is being learned. For even more practice, try our third grade addition worksheets recommended to accompany this lesson.
3rd grade
Math
Guided Lesson
Three-Digit Addition: Train Edition
Three-Digit Addition: Train Edition
Game
Three-Digit Addition: Train Edition
All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.
3rd grade
Math
Game
Multiplication: Add & Multiply Acorns
Multiplication: Add & Multiply Acorns
Worksheet
Multiplication: Add & Multiply Acorns
These acorns are not just falling ... they're multiplying! Kids will complete the addition and multiplication number sentence represented by the acorn pictures.
3rd grade
Math
Worksheet
Two-Step Addition & Subtraction Word Problems Check-In
Two-Step Addition & Subtraction Word Problems Check-In
Worksheet
Two-Step Addition & Subtraction Word Problems Check-In
This exercise will assess students’ abilities to solve two-step addition and subtraction word problems with mixed operations
3rd grade
Math
Worksheet
Word Problems Learning Check
Word Problems Learning Check
Worksheet
Word Problems Learning Check
This resource will assess your students’ proficiency levels in solving word problems. Your students will solve multi-step word problems with mixed operations.
3rd grade
Math
Worksheet
Three-Digit Addition and Two-Step Word Problems
Three-Digit Addition and Two-Step Word Problems
Exercise
Three-Digit Addition and Two-Step Word Problems
Students learning how to perform three digit addition in two step word problems will appreciate the clear instructions in this exercise.
3rd grade
Math
Exercise
Addition with Regrouping
Addition with Regrouping
Lesson Plan
Addition with Regrouping
In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.
3rd grade
Math
Lesson Plan
Missing Numbers: Math Review
Missing Numbers: Math Review
Lesson Plan
Missing Numbers: Math Review
Help! The numbers in our equations have run away and left their answers alone! In this lesson, students will review their math facts and knowledge to solve Ken Ken like puzzles and bring the numbers back to their places.
3rd grade
Math
Lesson Plan
Triple Digit Addition
Triple Digit Addition
Worksheet
Triple Digit Addition
Help your child build basic math skills with this practice sheet, where she'll work on carrying over numbers.
3rd grade
Math
Worksheet
Underwater Word Problems
Underwater Word Problems
Workbook
Underwater Word Problems
Dive into underwater themed word problems to discover numbers to round, and multi-step problems to put kids through the four operations.
3rd grade
Math
Workbook
Ice Skating: Two-Digit Addition with Regrouping
Ice Skating: Two-Digit Addition with Regrouping
Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.
3rd grade
Math
Worksheet
Data and Graphing
Data and Graphing
Workbook
Data and Graphing
Become a master of analysis! In this series, kids practice collecting, creating and plotting data on graphs. Then they'll practice reading graphs, making predictions, and comparing data.
3rd grade
Math
Workbook

Third Grade Addition

Teaching third grade addition can be tricky in a classroom setting, but with these third grade addition resources preparation is easy! Introduce new ideas with class activities, help your students get extra practice with worksheets, and test their skills with our online exercises. Basic arithmetic skills are a necessity for success later on, and struggling students may prefer to catch up using our second grade addition resources.