Learning Library
Summer Boost

Third Grade Addition

139 filtered results
139 filtered results
3rd grade
Addition
Sort by
Using Tape Models to Compare Like Fractions
Using Tape Models to Compare Like Fractions
Lesson Plan
Using Tape Models to Compare Like Fractions
Teach your students to compare fractions using symbols ( >, < = ) in three easy steps. Using this lesson plan, your class will compare like fractions using tape diagrams.
3rd grade
Math
Lesson Plan
Funny Fish Addition and Subtraction
Funny Fish Addition and Subtraction
Worksheet
Funny Fish Addition and Subtraction
Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.
3rd grade
Math
Worksheet
Multiple Choice Math: Addition
Multiple Choice Math: Addition
Worksheet
Multiple Choice Math: Addition
Practice adding with this third grade addition worksheet. Your child will hone his addition skills.
3rd grade
Math
Worksheet
3rd Grade Word Problems: Sea Creatures #1
3rd Grade Word Problems: Sea Creatures #1
Worksheet
3rd Grade Word Problems: Sea Creatures #1
Help your child learn how to fish out the important steps in a word problem with this worksheet all about the daily lives of various creatures of the ocean.
3rd grade
Math
Worksheet
Comparing Cake Slices
Comparing Cake Slices
Lesson Plan
Comparing Cake Slices
Sweet fractions! Teach your students to compare fractions with this sweet lesson using slices of cake.
3rd grade
Math
Lesson Plan
Three-Digit Addition: Part 2
Three-Digit Addition: Part 2
Worksheet
Three-Digit Addition: Part 2
Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.
3rd grade
Math
Worksheet
Addition with Carrying #10
Addition with Carrying #10
Worksheet
Addition with Carrying #10
Once your child masters addition with carrying, there's practically no number too big for her to add!
3rd grade
Math
Worksheet
Raffle Time: Addition Word Problems
Raffle Time: Addition Word Problems
Worksheet
Raffle Time: Addition Word Problems
Help the rafflers add up the donations by completing word problems using three-digit addition.
3rd grade
Math
Worksheet
Addition Math Puzzles #6
Addition Math Puzzles #6
Worksheet
Addition Math Puzzles #6
Add a fun twist to math practice with these addition puzzles. Your math maniac will get an introduction to logic and problem solving.
3rd grade
Math
Worksheet
Additional Eggs
Additional Eggs
Worksheet
Additional Eggs
Third graders can practice addition and engage in a coloring activity in one simple worksheet.
3rd grade
Math
Worksheet
Sweet Solutions
Sweet Solutions
Lesson Plan
Sweet Solutions
With this pastry themed lesson, your students will apply addition strategies to solve two-step, three-digit addition word problems. Finding the solutions will be sweet!
3rd grade
Math
Lesson Plan
Karen's Busy Bakery
Karen's Busy Bakery
Worksheet
Karen's Busy Bakery
In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.
3rd grade
Math
Worksheet
Thinking Deeply About Word Problems
Thinking Deeply About Word Problems
Lesson Plan
Thinking Deeply About Word Problems
Word problems can be overwhelming to students, but if they have a tool to help them, they can handle it! Use this as a stand alone lesson or alongside *Stepping Through Addition and Subtraction Word Problems*.
3rd grade
Math
Lesson Plan
Carry Over
Carry Over
Worksheet
Carry Over
What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.
3rd grade
Math
Worksheet
Hop to It!
Hop to It!
Worksheet
Hop to It!
With this worksheet students will practice using the number line strategy to add three-digit numbers.
3rd grade
Math
Worksheet
Round & Add
Round & Add
Worksheet
Round & Add
Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.
3rd grade
Math
Worksheet
Stepping Through Addition and Subtraction
Stepping Through Addition and Subtraction
Worksheet
Stepping Through Addition and Subtraction
Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.
3rd grade
Math
Worksheet
Pre-Algebra Puzzle #1
Pre-Algebra Puzzle #1
Worksheet
Pre-Algebra Puzzle #1
Practice your addition and multiplication skills in preparation for factoring equations using these baseball themed puzzles!
3rd grade
Math
Worksheet
Addition with Carrying #8
Addition with Carrying #8
Worksheet
Addition with Carrying #8
Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.
3rd grade
Math
Worksheet
April Fools' Day Math
April Fools' Day Math
Worksheet
April Fools' Day Math
Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.
3rd grade
Math
Worksheet
Addition with Carrying #6
Addition with Carrying #6
Worksheet
Addition with Carrying #6
Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!
3rd grade
Math
Worksheet
Vocabulary Cards: Word Problem Comprehension
Vocabulary Cards: Word Problem Comprehension
Worksheet
Vocabulary Cards: Word Problem Comprehension
Use these vocabulary cards with the EL Support Lesson: Word Problem Comprehension.
3rd grade
Math
Worksheet
Fast Addition Moving Left to Right
Fast Addition Moving Left to Right
Worksheet
Fast Addition Moving Left to Right
Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.
3rd grade
Math
Worksheet
Tidy Sum 1000
Tidy Sum 1000
Worksheet
Tidy Sum 1000
Practice addition with your second grader, a math worksheet, and a deck of playing cards.
3rd grade
Math
Worksheet
Number Pattern Parachute
Number Pattern Parachute
Worksheet
Number Pattern Parachute
Your child will figure out the number pattern and further develop the problem solving skills needed for multiplication.
3rd grade
Math
Worksheet
123456

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.