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Grade 3: 3-Digit Addition | Page 5
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  • Math (1,977)
  • ELA (813)

    • All 3-Digit Addition Resources

    • Add 3-Digit and 3-Digit Numbers Using Model
      3-Digit Addition
      Add 3-Digit and 3-Digit Numbers Using Model

      Kids must add 3-digit and 3-digit numbers using models to practice addition.

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 3-Digit Numbers without Regrouping
      3-Digit Addition
      Add 3-Digit and 3-Digit Numbers without Regrouping

      Have your own math-themed party by learning to add 3-digit and 3-digit numbers without regrouping.

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers without Regrouping: Missing Numbers Worksheet
      3-Digit Addition
      Add 3-Digit and 2-Digit Numbers without Regrouping: Missing Numbers Worksheet

      Become a mathematician by practicing to add 3-digit and 2-digit numbers without regrouping.

      2 3
      VIEW DETAILS
    • Add Two 3-Digit Numbers without Regrouping: Missing Digits Worksheet
      3-Digit Addition
      Add Two 3-Digit Numbers without Regrouping: Missing Digits Worksheet

      Pack your math practice time with fun by adding two 3-digit numbers without regrouping.

      2 3
      VIEW DETAILS
    • Fluently Add 3-Digit and 3-Digit Numbers
      3-Digit Addition
      Fluently Add 3-Digit and 3-Digit Numbers

      Practice the superpower of addition by learning how to add 3-digit and 3-digit numbers.

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 3-Digit Numbers and Match
      3-Digit Addition
      Add 3-Digit and 3-Digit Numbers and Match

      Apply your knowledge of addition to add 3-digit and 3-digit numbers and match them.

      2 3 3.NBT.2
      VIEW DETAILS
    • Add Two 3-Digit Numbers without Regrouping: Missing Numbers Worksheet
      3-Digit Addition
      Add Two 3-Digit Numbers without Regrouping: Missing Numbers Worksheet

      Print this worksheet to add two 3-digit numbers without regrouping like a math legend!

      2 3
      VIEW DETAILS
    • Add Multiples of 100 and 3-Digit Numbers: Missing Digits Worksheet
      3-Digit Addition
      Add Multiples of 100 and 3-Digit Numbers: Missing Digits Worksheet

      Combine math learning with adventure by solving to add multiples of 100 and 3-digit numbers.

      3
      VIEW DETAILS
    • Missing Number in 3-Digit and 3-Digit Addition
      3-Digit Addition
      Missing Number in 3-Digit and 3-Digit Addition

      Unearth the wisdom of mathematics by finding the missing number in 3-digit and 3-digit addition.

      2 3 3.NBT.2
      VIEW DETAILS
    • Use Place Value to Add by Regrouping Ones
      3-Digit Addition
      Use Place Value to Add by Regrouping Ones

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

      2 3 2.NBT.7
      VIEW DETAILS
    • Add Multiples of 100 and 3-Digit Numbers: Missing Numbers Worksheet
      3-Digit Addition
      Add Multiples of 100 and 3-Digit Numbers: Missing Numbers Worksheet

      Solidify your math skills by practicing to add multiples of 100 and 3-digit numbers.

      3
      VIEW DETAILS
    • Add Two 3-Digit Numbers without Regrouping: Vertical Timed Practice - Worksheet
      3-Digit Addition
      Add Two 3-Digit Numbers without Regrouping: Vertical Timed Practice Worksheet

      Quick-fire worksheet to improve speed in adding two 3-digit numbers without regrouping within 2 minutes.

      2 3
      VIEW DETAILS
    • Add by Regrouping Ones
      3-Digit Addition
      Add by Regrouping Ones

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

      2 3 2.NBT.7
      VIEW DETAILS
    • Add by Regrouping the Ones
      3-Digit Addition
      Add by Regrouping the Ones

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

      2 3 2.NBT.7
      VIEW DETAILS
    • Add Two 3-Digit Numbers without Regrouping: Horizontal Timed Practice - Worksheet
      3-Digit Addition
      Add Two 3-Digit Numbers without Regrouping: Horizontal Timed Practice Worksheet

      Boost your speed in adding two 3-digit numbers without regrouping with this timed worksheet!

      2 3
      VIEW DETAILS
    • Add 3-Digit and 1-Digit Numbers with Regrouping: Horizontal Addition Worksheet
      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
      VIEW DETAILS
    • Add 3-Digit and 1-Digit Numbers with Regrouping
      3-Digit Addition
      Add 3-Digit and 1-Digit Numbers with Regrouping

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Regroup to add 3-Digit and 1-Digit Numbers
      3-Digit Addition
      Regroup to add 3-Digit and 1-Digit Numbers

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers with Regrouping: Horizontal Addition Worksheet
      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
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers with Regrouping: Vertical Addition Worksheet
      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
      VIEW DETAILS
    • Regroup to Add and Match
      3-Digit Addition
      Regroup to Add and Match

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Unknown in 3-Digit and 1-Digit Addition
      3-Digit Addition
      Unknown in 3-Digit and 1-Digit Addition

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 1-Digit Numbers with Regrouping: Vertical Addition Worksheet
      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
      VIEW DETAILS
    • Add Two 3-Digit Numbers with Regrouping: Horizontal Addition Worksheet
      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
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers with Regrouping
      3-Digit Addition
      Add 3-Digit and 2-Digit Numbers with Regrouping

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Regroup to add 3-Digit and 2-Digit Numbers
      3-Digit Addition
      Regroup to add 3-Digit and 2-Digit Numbers

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Add Two 3-Digit Numbers with Regrouping: Vertical Addition Worksheet
      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
      VIEW DETAILS
    • Add 3-Digit and 1-Digit Numbers with Regrouping: Missing Digits Worksheet
      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
      VIEW DETAILS
    • Unknown in 3-Digit and 2-Digit Addition
      3-Digit Addition
      Unknown in 3-Digit and 2-Digit Addition

      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
      VIEW DETAILS
    • Add 3-Digit and 3-Digit Numbers with Regrouping
      3-Digit Addition
      Add 3-Digit and 3-Digit Numbers with Regrouping

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 1-Digit Numbers with Regrouping: Missing Numbers Worksheet
      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
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers with Regrouping: Missing Digits Worksheet
      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
      VIEW DETAILS
    • Regroup to add 3-Digit and 3-Digit Numbers
      3-Digit Addition
      Regroup to add 3-Digit and 3-Digit Numbers

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

      2 3 3.NBT.2
      VIEW DETAILS
    • Unknown in 3-Digit and 3-Digit Addition
      3-Digit Addition
      Unknown in 3-Digit and 3-Digit Addition

      Find the unknown in 3-digit and 3-digit addition.

      2 3 3.NBT.2
      VIEW DETAILS
    • Add 3-Digit and 2-Digit Numbers with Regrouping: Missing Numbers Worksheet
      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
      VIEW DETAILS
    • Add Two 3-Digit Numbers with Regrouping: Missing Digits Worksheet
      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
      VIEW DETAILS
    • Add Two 3-Digit Numbers with Regrouping: Missing Numbers Worksheet
      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
      VIEW DETAILS
    • 10 and 100 More than a 3-digit Number - Worksheet
      3-Digit Addition
      10 and 100 More than a 3-digit Number Worksheet

      This worksheet provides exercises to enhance your skills in adding 10 or 100 to 3-digit numbers.

      2 3 4
      VIEW DETAILS
    • 10 more Using Dice Patterns - Worksheet
      3-Digit Addition
      10 more Using Dice Patterns Worksheet

      A worksheet that utilizes dice patterns to help students practice adding 10 to various 3-digit numbers.

      2 3 4
      VIEW DETAILS
    • 100 More and 100 Less than a 3-digit Number - Worksheet
      3-Digit Addition
      100 More and 100 Less than a 3-digit Number Worksheet

      Practice adding and subtracting 100 from 3-digit numbers with this engaging worksheet.

      2 3 4
      VIEW DETAILS
    • 100 More than a 3-digit Number - Worksheet
      3-Digit Addition
      100 More than a 3-digit Number Worksheet

      This worksheet provides exercises designed to enhance students' skills in adding 100 to various 3-digit numbers.

      2 3 4
      VIEW DETAILS
    • 100 more Using Dice Patterns - Worksheet
      3-Digit Addition
      100 more Using Dice Patterns Worksheet

      A fun-filled worksheet with exercises to add 100 to 3-digit numbers using dice patterns.

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers and Find the Sum - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers and Find the Sum Worksheet

      Enhance your addition skills with this worksheet on adding 1-digit and 3-digit numbers!

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers and Match the Sum - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers and Match the Sum Worksheet

      A worksheet for practicing the addition of 1-digit and 3-digit numbers and matching them to their correct sum.

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers Using Addition Tables - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers Using Addition Tables Worksheet

      Boost your math skills with this worksheet on adding 1-digit and 3-digit numbers using addition tables.

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers Using Addition Wheel - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers Using Addition Wheel Worksheet

      Enhance your skills in adding 1-digit and 3-digit numbers with this interactive worksheet using an addition wheel.

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers Using Number Charts - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers Using Number Charts Worksheet

      A worksheet aimed at enhancing skills in adding 1-digit and 3-digit numbers using charts.

      2 3 4
      VIEW DETAILS
    • Add 1 Digit and 3 Digit Numbers Using Place Value - Worksheet
      3-Digit Addition
      Add 1 Digit and 3 Digit Numbers Using Place Value Worksheet

      Boost addition skills with this worksheet on adding 1-digit and 3-digit numbers using place value.

      2 3 4
      VIEW DETAILS
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