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2nd grade
Three-Digit Addition
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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.
2nd grade
Math
Worksheet
Triple Digits! 3-Digit Addition & Subtraction
Triple Digits! 3-Digit Addition & Subtraction
Worksheet
Triple Digits! 3-Digit Addition & Subtraction
Give this worksheet a spin, and you'll be on your way to three-digit addition and subtraction success.
2nd grade
Math
Worksheet
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.
2nd grade
Math
Worksheet
Subtraction 3
Subtraction 3
Guided Lesson
Subtraction 3
Subtraction fluency within 20 is the focus of this guided lesson for second graders. Kids will be tasked with mental subtraction, as well as with using manipulatives and drawings to add and subtract larger numbers. Word problems will help to round out the lesson, as kids follow the step-by-step method of solving subtraction word problems. For even more practice in this skill, check out our subtraction worksheets.
2nd grade
Math
Guided Lesson
3-Digit Campfire Addition
3-Digit Campfire Addition
Worksheet
3-Digit Campfire Addition
This campfire-themed worksheet focuses on 3-digit addition facts.
2nd grade
Math
Worksheet
Three-Digit Addition Strategies Review
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.
2nd grade
Math
Lesson Plan
Second Grade Independent Study Packet - Week 5
Second Grade Independent Study Packet - Week 5
Workbook
Second Grade Independent Study Packet - Week 5
Get Week 5 of our independent study packet resources for second graders.
2nd grade
Fine arts
Workbook
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
Math
Guided Lesson
Treasure Diving: Finding 10 More Three-Digit Addition
Treasure Diving: Finding 10 More Three-Digit Addition
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Build up second graders’ math knowledge with a diving game about three-digit addition.
2nd grade
Math
Game
Dino Fishing: Three-Digit Addition and Finding 100 More
Dino Fishing: Three-Digit Addition and Finding 100 More
Game
Dino Fishing: Three-Digit Addition and Finding 100 More
Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.
2nd grade
Math
Game
Add and Subtract Within 1000
Add and Subtract Within 1000
Game
Add and Subtract Within 1000
Kids practice addition and subtraction with manipulatives in this silly shopping game.
2nd grade
Math
Game
Addition Practice: Triple Digits
Addition Practice: Triple Digits
Worksheet
Addition Practice: Triple Digits
Bolster your third grader's addition skills with at-home practice in three-digit addition.
2nd grade
Math
Worksheet
 Ski Racer: Three-Digit Addition and Finding 100 More
Ski Racer: Three-Digit Addition and Finding 100 More
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Reinforce your child's three-digit addition skills with this ski-themed learning adventure!
2nd grade
Math
Game
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
Water Rafting: Finding 10 More Three-Digit Addition
Water Rafting: Finding 10 More Three-Digit Addition
Game
Water Rafting: Finding 10 More Three-Digit Addition
What’s the sum? Add 10 to that number in a three-digit addition game for second graders.
2nd grade
Math
Game
Match: Three-Digit Addition and Finding 10 More
Match: Three-Digit Addition and Finding 10 More
Game
Match: Three-Digit Addition and Finding 10 More
Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.
2nd grade
Math
Game
Mixed Operation Word Problem Check-in
Mixed Operation Word Problem Check-in
Worksheet
Mixed Operation Word Problem Check-in
Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.
2nd grade
Math
Worksheet
Practice Front-End Estimation
Practice Front-End Estimation
Worksheet
Practice Front-End Estimation
This math worksheet gives your child lots of practice with front-end estimation, addition, and subtraction.
2nd grade
Math
Worksheet
Math Notes: Three-Digit Addition
Math Notes: Three-Digit Addition
Worksheet
Math Notes: Three-Digit Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
2nd grade
Math
Worksheet
Comparing Strategies for Three-Digit Addition
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.
2nd grade
Math
Lesson Plan
Check Your Work: Subtraction
Check Your Work: Subtraction
Worksheet
Check Your Work: Subtraction
Review subtraction and check your work with this worksheet that asks kids to subtract, then add in reverse.
2nd grade
Math
Worksheet
Ski Racer: Three-Digit Addition and Finding 10 More
Ski Racer: Three-Digit Addition and Finding 10 More
Game
Ski Racer: Three-Digit Addition and Finding 10 More
Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.
2nd grade
Math
Game
Adding with the Hundreds Chart
Adding with the Hundreds Chart
Worksheet
Adding with the Hundreds Chart
Put your hundreds chart skills to the test by counting up the charts on this second grade math worksheet.
2nd grade
Math
Worksheet
Jungle Numbers #9
Jungle Numbers #9
Worksheet
Jungle Numbers #9
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
2nd grade
Math
Worksheet
Adding and Rounding to the Nearest 100
Adding and Rounding to the Nearest 100
Worksheet
Adding and Rounding to the Nearest 100
Adding large numbers can be tough for 2nd graders, but rounding makes it easy. Use rounding to the nearest 100 to make complicated addition problems simple.
2nd grade
Math
Worksheet