3-digit Addition Worksheets for 3rd Graders | Page 2

All 3-Digit Addition Worksheets

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  3-Digit Addition With Regrouping

  Add 100 and Match the Sum Worksheet

  This worksheet provides exercises on adding 100 to 3-digit numbers and matching them with their correct sums.

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  3-Digit Addition With Regrouping

  Add 100 to 3 Digit Numbers Using Addition Wheel Worksheet

  Practice adding 100 to 3-digit numbers using an interactive addition wheel in this worksheet.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 1 Digit Numbers with Regrouping Ones and Tens: Horizontal Addition Worksheet

  Master the art of regrouping ones and tens with this 3-digit, 1-digit addition worksheet.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 1 Digit Numbers with Regrouping Ones and Tens: Missing Number Worksheet

  A worksheet to practice adding 3-digit and 1-digit numbers by regrouping ones and tens and finding the missing number.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones and Tens: Horizontal Addition Worksheet

  Boost your child's addition skills with this worksheet on adding 3-digit and 2-digit numbers with regrouping.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones and Tens: Missing Number Worksheet

  Boost addition skills with this worksheet on adding 3-digit and 2-digit numbers, regrouping ones and tens.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones and Tens: Vertical Addition Worksheet

  Master vertical addition with this worksheet on adding 3-digit and 2-digit numbers with regrouping ones and tens.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones: Horizontal Addition Worksheet

  Boost your addition skills with this worksheet on adding 3-digit and 2-digit numbers with regrouping ones.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones: Missing Number Worksheet

  Boost your child's addition skills with this worksheet on adding 3-digit and 2-digit numbers with missing ones number.

  2 3 4

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  3-Digit Addition With Regrouping

  Add 3 Digit and 2 Digit Numbers with Regrouping Ones: Vertical Addition Worksheet

  Master regrouping ones with this worksheet on adding 3-digit and 2-digit numbers vertically.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers Numbers with Regrouping Ones: Missing Number Worksheet

  Master regrouping ones with this worksheet on adding two 3-digit numbers with missing number.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers with Regrouping Ones and Tens: Horizontal Addition Worksheet

  This worksheet provides practice for adding two 3-digit numbers horizontally, with a focus on regrouping ones and tens.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers with Regrouping Ones and Tens: Missing Number Worksheet

  An engaging worksheet focused on adding two 3-digit numbers with regrouping ones and tens.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers with Regrouping Ones and Tens: Vertical Addition Worksheet

  Practice regrouping ones and tens in this vertical addition worksheet, adding two 3-digit numbers.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers with Regrouping Ones: Horizontal Addition Worksheet

  Master the skill of regrouping ones with this worksheet on adding two 3-digit numbers.

  2 3 4

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  3-Digit Addition With Regrouping

  Add Two 3 Digit Numbers with Regrouping Ones: Vertical Addition Worksheet

  Master the concept of regrouping ones with this worksheet on adding two 3-digit numbers vertically.

  2 3 4

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  3-Digit Addition

  Addition of 3-Digit and 1-Digit Numbers Worksheet

  Learn addition at the speed of lightning by practicing addition of 3-digit and 1-digit numbers.

  2 3

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  3-Digit Addition

  Add a 3-Digit Number and a 1-Digit Number Worksheet

  Put your skills to the test by practicing to add a 3-digit number and a 1-digit number.

  2 3

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  3-Digit Addition

  Add within 1000: Shopping Word Problems Worksheet

  Engaging worksheet for solving shopping-themed word problems with sums up to 1,000.

  3

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  3-Digit Addition

  Add within 1000: Thanksgiving Word Problems Worksheet

  A festive worksheet for students to practice adding numbers up to 1,000 with a Thanksgiving twist!

  3

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  3-Digit Addition

  Add Two 3-Digit Numbers: Horizontal Timed Practice Worksheet

  Fast-paced worksheet challenging students to add two 3-digit numbers within 3 minutes!

  2 3

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  3-Digit Addition

  Adding Two 3-Digit Numbers Worksheet

  In this worksheet, learners will get to add two 3-digit numbers.

  2 3

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  3-Digit Addition

  Add within 1000: Halloween Word Problems Worksheet

  This Halloween-themed worksheet encourages students to solve word problems involving addition within 1,000.

  3

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  3-Digit Addition

  Make a Multiple of 10 and 100 to Add Worksheet

  Assess your math skills by making a multiple of 10 and 100 to add.

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  3-Digit Addition

  Add within 1000: Travel Word Problems Worksheet

  Get set for a travel-themed adventure with this Add within 1,000 worksheet featuring word problems!

  3

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  3-Digit Addition

  Simplify and Add Worksheet

  Reinforce math concepts by practicing to simplify and add.

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  3-Digit Addition

  Add by Making Multiples of 100 Worksheet

  Boost your ability to add by making multiples of 100 by printing this playful worksheet.

  2 3

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  3-Digit Addition

  Add by Making a Multiple of 100 Worksheet

  Make math practice a joyride by solving problems to add by making a multiple of 100.

  2 3

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  3-Digit Addition

  Add within 1000: Christmas Word Problems Worksheet

  Engaging Christmas-themed worksheet to enhance students' skills in adding numbers up to 1,000.

  3

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  3-Digit Addition

  Add within 1000: Cooking Word Problems Worksheet

  Engage with this worksheet, using a fun cooking theme to practice adding numbers within 1,000!

  3

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  3-Digit Addition

  Add a 3-Digit Number and a 2-Digit Number Worksheet

  Boost your ability to add a 3-digit number and a 2-digit number by printing this playful worksheet.

  2 3

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  3-Digit Addition

  Add within 1000: Easter Word Problems Worksheet

  Easter-themed worksheet for students to practice adding numbers up to 1,000 through word problems.

  3

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  3-Digit Addition

  Add within 1000: Summer Word Problems Worksheet

  A summer-themed worksheet providing students with word problems to practice addition within 1,000.

  3

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  3-Digit Addition

  Add by Making a Multiple of 10 and 100 Worksheet

  Solidify your math skills by practicing to add by making a multiple of 10 and 100.

  2 3

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  3-Digit Addition

  Find the Sum of Two 3-Digit Numbers Worksheet

  Put your skills to the test by practicing to find the sum of two 3-digit numbers.

  2 3

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  3-Digit Addition

  Add within 1000: Winter Word Problems Worksheet

  Engaging worksheet featuring winter-themed word problems for students to add within 1,000.

  3

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  3-Digit Addition

  Making Multiple of 100 to Find the Sum Worksheet

  Pack your math practice time with fun by making multiples of 100 to find the sum.

  2 3

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  3-Digit Addition

  Addition of 3-Digit and 2-Digit Numbers Worksheet

  Put your skills to the test by practicing addition of 3-digit and 2-digit numbers.

  2 3

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  3-Digit Addition

  Add Two 3-Digit Numbers: Vertical Timed Practice Worksheet

  Timed worksheet challenging students to quickly add two 3-digit numbers vertically.

  2 3

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