3-Digit Addition Resources for Year 3 Kids

3-Digit Addition Without Regrouping Resources

3-Digit Addition With Regrouping Resources

All 3-Digit Addition Resources

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  3-Digit Addition

  Add Multiples of 100 in Unit Form Game

  Enjoy the marvel of math-multiverse by exploring how to add multiples of 100 in unit form.

  2 3 2.NBT.7

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  3-Digit Addition

  Use Place Value to Add by Regrouping Ones Game

  Have your own math-themed party by learning how to use place values to add by regrouping ones.

  2 3 2.NBT.7

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers Using Place Value Worksheet

  Focus on core math skills by solving to add 3-digit and 1-digit numbers using place values.

  2 3

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  3-Digit Addition

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

  Boost your ability to add 3-digit and 1-digit numbers with regrouping by printing this worksheet.

  2 3

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  3-Digit Addition

  Add Multiples of 100 Using Base-10 Blocks Game

  Enjoy the marvel of mathematics by exploring how to add multiples of 100 using base-10 blocks.

  2 3 2.NBT.7

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  3-Digit Addition

  Add by Regrouping Ones Game

  Unearth the wisdom of mathematics by learning how to add by regrouping ones.

  2 3 2.NBT.7

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  3-Digit Addition

  Represent and Add Number using Place Value Chart Worksheet

  Assess your math skills by representing and adding numbers using the place value chart.

  2 3

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  3-Digit Addition

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

  Combine math learning with adventure by solving to add 3-digit and 2-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Add Multiples of 100 Using Place Value Chart Game

  Ask your little one to add multiples of 100 using the place value chart to play this game.

  2 3 2.NBT.7

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  3-Digit Addition

  Add by Regrouping the Ones Game

  Practice the superpower of addition by learning how to add by regrouping the ones.

  2 3 2.NBT.7

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  3-Digit Addition

  Addition Using Place Value Chart Worksheet

  Be on your way to become a mathematician by practicing addition using a place value chart.

  2 3

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  3-Digit Addition

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

  In this worksheet, learners will get to add 3-digit and 2-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Add Multiples of 100 Game

  Learn to solve real world problems through our 'Add Multiples of 100' game.

  2 3 2.NBT.7

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers with Regrouping Game

  Use your addition skills to add 3-digit and 1-digit numbers with regrouping.

  2 3 3.NBT.2

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  3-Digit Addition

  Find the Sum Using Place Value Chart Worksheet

  Help your child revise number sense by solving to find the sum using a place value chart.

  2 3

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers with Regrouping: Vertical Addition Worksheet

  Reinforce math concepts by practicing to add 3-digit and 1-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Adding Multiples of 100 Game

  Help your child take flight by learning how to add multiples of 100.

  2 3 2.NBT.7

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  3-Digit Addition

  Regroup to add 3-Digit and 1-Digit Numbers Game

  Regroup to add 3-digit and 1-digit numbers to play this game.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers without Regrouping: Horizontal Addition Worksheet

  Boost your ability to add 3-digit and 1-digit numbers without regrouping by printing this worksheet.

  2 3

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  3-Digit Addition

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

  Make math practice a joyride by solving problems to add two 3-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Solve by Adding Multiples of 100 Game

  Take a deep dive into the world of math through solving by adding multiples of 100.

  2 3 2.NBT.7

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  3-Digit Addition

  Regroup to Add and Match Game

  Shine bright in the math world by learning how to regroup to add and match.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 2-Digit Numbers without Regrouping: Horizontal Addition Worksheet

  Combine math learning with adventure by adding 3-digit and 2-digit numbers without regrouping.

  2 3

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  3-Digit Addition

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

  Learners must add two 3-digit numbers with regrouping to enhance their math skills.

  2 3

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  3-Digit Addition

  Solve by Identifying the Correct Multiple of 100 Game

  Have your own math-themed party by learning how to solve by identifying the correct multiple of 100.

  2 3 2.NBT.7

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  3-Digit Addition

  Unknown in 3-Digit and 1-Digit Addition Game

  Have your own math-themed party by solving to find the unknown in 3-digit and 1-digit addition.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers without Regrouping: Vertical Addition Worksheet

  Help your child to add 3-digit and 1-digit numbers without regrouping.

  2 3

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers with Regrouping: Missing Digits Worksheet

  Make math practice a joyride by solving problems to add 3-digit and 1-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Use Models to Add 3-Digit and 1-Digit Number Game

  Practice the superpower of addition by learning to use models to add 3-digit and 1-digit numbers.

  2 3 2.NBT.7

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  3-Digit Addition

  Add 3-Digit and 2-Digit Numbers with Regrouping Game

  Ask your little one to add 3-digit and 2-digit numbers with regrouping to play this game.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 2-Digit Numbers without Regrouping: Vertical Addition Worksheet

  Assess your math skills by adding 3-digit and 2-digit numbers without regrouping in this worksheet.

  2 3

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers with Regrouping: Missing Numbers Worksheet

  Solidify your math skills by practicing to add 3-digit and 1-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Add 3-Digit and 1-Digit Number Using Place Value Game

  Use your addition skills to add 3-digit and 1-digit numbers using place values.

  2 3 2.NBT.7

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  3-Digit Addition

  Regroup to add 3-Digit and 2-Digit Numbers Game

  Regroup to add 3-digit and 2-digit numbers in this game.

  2 3 3.NBT.2

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  3-Digit Addition

  Add Two 3-Digit Numbers without Regrouping: Horizontal Addition Worksheet

  Combine math learning with adventure by solving to add two 3-digit numbers without regrouping.

  2 3

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  3-Digit Addition

  Add 3-Digit and 2-Digit Numbers with Regrouping: Missing Digits Worksheet

  Dive into this worksheet by practicing to add 3-digit and 2-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers Game

  Shine bright in the math world by learning how to add 3-digit and 1-digit numbers.

  2 3 2.NBT.7

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  3-Digit Addition

  Unknown in 3-Digit and 2-Digit Addition Game

  Add more arrows to your child’s math quiver by finding the unknown in 3-digit and 2-digit addition.

  2 3 3.NBT.2

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  3-Digit Addition

  Add Two 3-Digit Numbers without Regrouping: Vertical Addition Worksheet

  Make math practice fun by adding two 3-digit numbers without regrouping.

  2 3

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  3-Digit Addition

  Add 3-Digit and 2-Digit Numbers with Regrouping: Missing Numbers Worksheet

  Reveal the secrets of math wizardry by adding 3-digit and 2-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Adding 3-Digit and 1-Digit Numbers Game

  Take a look at how to add 3-digit and 1-digit numbers with this addition game.

  2 3 2.NBT.7

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  3-Digit Addition

  Add 3-Digit and 3-Digit Numbers with Regrouping Game

  Have your own math-themed party by learning to add 3-digit and 3-digit numbers with regrouping.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers without Regrouping: Missing Digits Worksheet

  Dive into this worksheet by practicing to add 3-digit and 1-digit numbers without regrouping.

  2 3

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  3-Digit Addition

  Add Two 3-Digit Numbers with Regrouping: Missing Digits Worksheet

  Pack your math practice time with fun by adding two 3-digit numbers with regrouping.

  2 3

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  3-Digit Addition

  Find the Sum of 3-Digit and 1-Digit Numbers Game

  Sharpen your addition skills by finding the sum of 3-digit and 1-digit numbers.

  2 3 2.NBT.7

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  3-Digit Addition

  Regroup to add 3-Digit and 3-Digit Numbers Game

  Unearth the wisdom of mathematics by learning how to regroup to add 3-digit and 3-digit numbers.

  2 3 3.NBT.2

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  3-Digit Addition

  Add 3-Digit and 1-Digit Numbers without Regrouping: Missing Numbers Worksheet

  Assess your math skills by adding 3-digit and 1-digit numbers without regrouping.

  2 3

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  3-Digit Addition

  Add Two 3-Digit Numbers with Regrouping: Missing Numbers Worksheet

  Put your skills to the test by practicing to add two 3-digit numbers with regrouping.

  2 3

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