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Math
Addition
Subtopics:
Addition Strategies
Addition Fact Fluency
Addition Properties
Repeated Addition
Multi-Digit Addition
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Treasure Diving: Adding Two-Digit and One-Digit Numbers
Game
Treasure Diving: Adding Two-Digit and One-Digit Numbers
First Grade
Addition
Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!
Game
Treasure Diving: Adding Two-Digit and One-Digit Numbers
Game
Treasure Diving: Adding Two-Digit and One-Digit Numbers
Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!
First Grade
Addition
Game
Water Rafting: Adding Two-Digit and One-Digit Numbers
Game
Water Rafting: Adding Two-Digit and One-Digit Numbers
First Grade
Addition
Children hone their multi-digit addition skills in this fun race to the finish line!
Game
Water Rafting: Adding Two-Digit and One-Digit Numbers
Game
Water Rafting: Adding Two-Digit and One-Digit Numbers
Children hone their multi-digit addition skills in this fun race to the finish line!
First Grade
Addition
Game
Dino Bones: Two-Digit Addition Within 100
Game
Dino Bones: Two-Digit Addition Within 100
First Grade
Addition
Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.
Game
Dino Bones: Two-Digit Addition Within 100
Game
Dino Bones: Two-Digit Addition Within 100
Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.
First Grade
Addition
Game
Three-Digit Addition: Part 1
Worksheet
Three-Digit Addition: Part 1
Third Grade
Addition
Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.
Worksheet
Three-Digit Addition: Part 1
Worksheet
Three-Digit Addition: Part 1
Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.
Third Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Second Grade
Addition
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Worksheet
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Second Grade
Addition
Worksheet
4-Digit Addition
Worksheet
4-Digit Addition
Third Grade
Addition
Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.
Worksheet
4-Digit Addition
Worksheet
4-Digit Addition
Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.
Third Grade
Addition
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Second Grade
Addition
Practice three-digit addition using open number lines with this second-grade math worksheet!
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Practice three-digit addition using open number lines with this second-grade math worksheet!
Second Grade
Addition
Worksheet
Adding Two-Digit Numbers on an Open Number Line #1
Worksheet
Adding Two-Digit Numbers on an Open Number Line #1
First Grade
Addition
Practice adding two-digit numbers on open number lines with this inviting addition worksheet!
Worksheet
Adding Two-Digit Numbers on an Open Number Line #1
Worksheet
Adding Two-Digit Numbers on an Open Number Line #1
Practice adding two-digit numbers on open number lines with this inviting addition worksheet!
First Grade
Addition
Worksheet
3-Digit Addition
Interactive Worksheet
3-Digit Addition
Third Grade
Addition
Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.
Interactive Worksheet
3-Digit Addition
Interactive Worksheet
3-Digit Addition
Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.
Third Grade
Addition
Interactive Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Second Grade
Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Interactive Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Add Three-Digit Numbers
Interactive Worksheet
Add Three-Digit Numbers
Third Grade
Addition
Give students practice adding three-digit numbers within 1,000!
Interactive Worksheet
Add Three-Digit Numbers
Interactive Worksheet
Add Three-Digit Numbers
Give students practice adding three-digit numbers within 1,000!
Third Grade
Addition
Interactive Worksheet
Multi-Digit Addition
Exercise
Multi-Digit Addition
Fourth Grade
Addition
When students are first learning multi digit addition, they will appreciate the helpful pointers in this exercise.
Exercise
Multi-Digit Addition
Exercise
Multi-Digit Addition
When students are first learning multi digit addition, they will appreciate the helpful pointers in this exercise.
Fourth Grade
Addition
Exercise
Color Me! Addition with Carrying 19
Worksheet
Color Me! Addition with Carrying 19
Second Grade
Addition
Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!
Worksheet
Color Me! Addition with Carrying 19
Worksheet
Color Me! Addition with Carrying 19
Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!
Second Grade
Addition
Worksheet
Pineapple Math: Two-Digit Addition
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Second Grade
Addition
Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.
Second Grade
Addition
Interactive Worksheet
Two-Digit Addition and Regrouping
Exercise
Two-Digit Addition and Regrouping
Third Grade
Addition
Give students an introduction to regrouping that is easy to understand with this two digit addition exercise.
Exercise
Two-Digit Addition and Regrouping
Exercise
Two-Digit Addition and Regrouping
Give students an introduction to regrouping that is easy to understand with this two digit addition exercise.
Third Grade
Addition
Exercise
Add It Up! Three-Digit Numbers
Interactive Worksheet
Add It Up! Three-Digit Numbers
Third Grade
Addition
Improve those skills! Practice three-digit addition with these twelve problems.
Interactive Worksheet
Add It Up! Three-Digit Numbers
Interactive Worksheet
Add It Up! Three-Digit Numbers
Improve those skills! Practice three-digit addition with these twelve problems.
Third Grade
Addition
Interactive Worksheet
Extra Practice: Three-Digit Addition with Regrouping
Interactive Worksheet
Extra Practice: Three-Digit Addition with Regrouping
Third Grade
Addition
Practice three-digit addition with regrouping in this set of 36 problems.
Interactive Worksheet
Extra Practice: Three-Digit Addition with Regrouping
Interactive Worksheet
Extra Practice: Three-Digit Addition with Regrouping
Practice three-digit addition with regrouping in this set of 36 problems.
Third Grade
Addition
Interactive Worksheet
Three-Digit Addition Cards
Worksheet
Three-Digit Addition Cards
Fourth Grade
Addition
Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.
Worksheet
Three-Digit Addition Cards
Worksheet
Three-Digit Addition Cards
Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.
Fourth Grade
Addition
Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Second Grade
Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Interactive Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Adding Tens and Ones #1
Worksheet
Adding Tens and Ones #1
First Grade
Addition
Tackle two-digit addition with place value charts in this helpful worksheet!
Worksheet
Adding Tens and Ones #1
Worksheet
Adding Tens and Ones #1
Tackle two-digit addition with place value charts in this helpful worksheet!
First Grade
Addition
Worksheet
Two- and Three-Digit Addition
Game
Two- and Three-Digit Addition
Third Grade
Addition
Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.
Game
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.
Third Grade
Addition
Game
Vertical Double Digit Addition Practice
Interactive Worksheet
Vertical Double Digit Addition Practice
Second Grade
Addition
As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!
Interactive Worksheet
Vertical Double Digit Addition Practice
Interactive Worksheet
Vertical Double Digit Addition Practice
As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!
Second Grade
Addition
Interactive Worksheet
Game Show: Adding Two-Digit Numbers
Game
Game Show: Adding Two-Digit Numbers
Second Grade
Addition
Math learners hone their multi-digit addition skills in this interactive game show!
Game
Game Show: Adding Two-Digit Numbers
Game
Game Show: Adding Two-Digit Numbers
Math learners hone their multi-digit addition skills in this interactive game show!
Second Grade
Addition
Game
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Second Grade
Addition
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Lesson Plan
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Second Grade
Addition
Lesson Plan
EL
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Second Grade
Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Lesson Plan
EL
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Second Grade
Addition
Lesson Plan
Three-Digit Addition Word Problems
Exercise
Three-Digit Addition Word Problems
Third Grade
Addition
Teach students how to extract information from word problems and complete three digit addition to find the solution.
Exercise
Three-Digit Addition Word Problems
Exercise
Three-Digit Addition Word Problems
Teach students how to extract information from word problems and complete three digit addition to find the solution.
Third Grade
Addition
Exercise
Double Digits! Practice Vertical Addition with Regrouping 7
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
Second Grade
Addition
For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 7
For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!
Second Grade
Addition
Interactive Worksheet
Fairy Double-Digit Addition
Worksheet
Fairy Double-Digit Addition
First Grade
Addition
Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.
Worksheet
Fairy Double-Digit Addition
Worksheet
Fairy Double-Digit Addition
Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.
First Grade
Addition
Worksheet
Three-Digit Addition and Regrouping Numbers
Exercise
Three-Digit Addition and Regrouping Numbers
Third Grade
Addition
Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.
Exercise
Three-Digit Addition and Regrouping Numbers
Exercise
Three-Digit Addition and Regrouping Numbers
Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.
Third Grade
Addition
Exercise
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Second Grade
Addition
Practice multi-digit addition with this hundred chart worksheet for second graders!
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Practice multi-digit addition with this hundred chart worksheet for second graders!
Second Grade
Addition
Interactive Worksheet
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