Two-Digit Addition Resources

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185 filtered results
Two Digit 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
Secret Agent Addition to 100
Secret Agent Addition to 100
Game
Secret Agent Addition to 100
Kids practice two-digit addition to 100 in this action-packed number line game.
2nd grade
Math
Game
Addition Demolition
Addition Demolition
Game
Addition Demolition
Kids sharpen mental addition skills with this silly construction math game.
1st grade
Math
Game
Second Grade Independent Study Packet - Week 1
Second Grade Independent Study Packet - Week 1
Workbook
Second Grade Independent Study Packet - Week 1
Get 5 days of independent activities in reading, writing and math for second graders with Week 1 of this independent study packet. 
2nd grade
Reading & Writing
Workbook
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.
2nd grade
Math
Worksheet
Second Grade Independent Study Packet - Week 4
Second Grade Independent Study Packet - Week 4
Workbook
Second Grade Independent Study Packet - Week 4
This independent study packet covers essential topics to keep learning on track at home.
2nd grade
Social studies
Workbook
2-Digit Addition Game Show
2-Digit Addition Game Show
Game
2-Digit Addition Game Show
Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.
2nd grade
Math
Game
Multiples of 10 Game Show
Multiples of 10 Game Show
Game
Multiples of 10 Game Show
Kids practice adding and taking away 10 in this silly game show.
1st grade
Math
Game
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
Addition Under the Sea
Addition Under the Sea
Worksheet
Addition Under the Sea
Dive into addition with the single digits in this worksheet, featuring an ocean floor background.
Kindergarten
Math
Worksheet
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.
2nd grade
Math
Worksheet
Addition 2
Addition 2
Guided Lesson
Addition 2
Flexibility and fluidity with addition is an important part of the first grade math curriculum, but it takes lots of practice to gain confidence with this skill. This lesson in addition offers guided practice which aims to increase mental math and fluency with addition. When your child finishes this lesson, you can continue the addition practice by downloading and printing the accompanying addition worksheets.
1st grade
Math
Guided Lesson
Second Grade Independent Study Packet - Week 2
Second Grade Independent Study Packet - Week 2
Workbook
Second Grade Independent Study Packet - Week 2
Get 5 more days of activities with week 2 of our independent study packet for second graders.
2nd grade
Science
Workbook
Ski Racer: Two-Digit Addition and Finding 10 More
Ski Racer: Two-Digit Addition and Finding 10 More
Game
Ski Racer: Two-Digit Addition and Finding 10 More
Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.
1st grade
Math
Game
Adding Worms with Cuz-Cuz
Adding Worms with Cuz-Cuz
Game
Adding Worms with Cuz-Cuz
Kids practice adding small numbers in this silly addition game.
2nd grade
Math
Game
Comparing Numbers 2
Comparing Numbers 2
Guided Lesson
Comparing Numbers 2
First graders' fluidity with comparing numbers is an important building block for the higher-level math concepts to come in the later grades. You can give first graders a leg up with this lesson, featuring guided instruction and practice problems in comparing numbers. Once kids get through this lesson, you can download and print the suggested comparing numbers worksheets in order to provide even more opprotunities for practice.
1st grade
Math
Guided Lesson
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
Math Monster Madness
Math Monster Madness
Worksheet
Math Monster Madness
Can your child use her addition and subtraction knowledge to put the numbers where they need to go?
1st grade
Math
Worksheet
Addition 3
Addition 3
Guided Lesson
Addition 3
This year, second graders will be introduced to the concept of multiplication using repeated addition. For example, they will learn that 5+5+5+5+5 is the same thing as saying 5x5. This guided lesson will use manipulatives to teach kids about repeated addition and give them plenty of opportunities to practice addition within 100. Download and print the accompanying worksheets for even more addition practice.
2nd grade
Guided Lesson
Addition to 20 Check-in
Addition to 20 Check-in
Worksheet
Addition to 20 Check-in
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
2nd 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
Addition and Subtraction Word Problems
Addition and Subtraction Word Problems
Worksheet
Addition and Subtraction Word Problems
Kids practice two-digit addition and subtraction as they work, and are sure to work up an appetite in the process.
2nd grade
Math
Worksheet
Making Change at the Toy Store
Making Change at the Toy Store
Worksheet
Making Change at the Toy Store
On this second grade math worksheet, kids solve money word problems about making change on a fun trip to the toy store.
2nd grade
Math
Worksheet
Second Grade Place Value
Second Grade Place Value
Workbook
Second Grade Place Value
Use the hundreds chart, tens frames, tens sticks, skip counting, base ten, graphs, and more to practice adding and subtracting two- and three-digit numbers. Children will develop a deeper understanding of addition and subtraction, as well as the relations
2nd grade
Math
Workbook

Two-Digit Addition Resources

Our two-digit addition activities keep learning engaging and productive for even the youngest of students. From worksheet handouts to class-wide games, add it all up and the result is confident students who are working on mastering the foundational skills of mathematics. For students who need review, head over to our addition within 10 resources.
After early learners master counting to ten and addition within ten, it will be time to challenge them with two digit addition. Two digit addition will likely be the first time students attempt a math problem that will require mental math, as they won’t have enough fingers to count them.
One of the most important steps to acquiring number sense is to approach problems using different strategies. Some of the resources provided by Eduction.com may give students an opportunity to practice each of these methods.
Vertical Addition
The vertical addition method requires the student write the two addends, one on top of the other, with a vinculum underneath. The vinculum is the horizontal bar that will separate the addends from the sums. The first step of the vertical addition method is to add together the numbers in the ones column and write the sum under the vinculum. Now the digits in the tens columns are added. Remember that numbers in the tens column represent multiples of ten. Write this sum under the previous sum. Add the two sums together to get the greater sum.
Algorithm or Regroup Method
The algorithm method has students, once again, write the two addends, one over the other, on top of the vinculum. First the ones are added together. If the sum is greater than 10, the 10 is moved over the tens column and only the ones digit is written under the vinculum. Now the tens are added together, including the regrouped ten. This sum is written next to the previous sum. Read from left to right, this is the final sum of the problem.