menu Filter
Addition Strategies within 20 Worksheets for 1st Graders
GRADE

CONTENT TYPE

  • Resources
  • Games
  • Worksheets
  • Glossary

    • SUBJECT

  • Math (1,308)
  • ELA (669)

    • Anchor 5 and 10 Worksheets for 1st Graders

    View all 12 worksheets
    • Add Using 10-Frames Worksheet
      Anchor 5 and 10
      Add Using 10-Frames Worksheet

      Assess your math skills by adding using 10-frames in this worksheet.

      K 1
      VIEW DETAILS
    • Add using Anchor 5 Worksheet
      Anchor 5 and 10
      Add using Anchor 5 Worksheet

      Pack your math practice time with fun by adding using Anchor 5.

      K 1
      VIEW DETAILS
    • Anchor 5 Worksheet
      Anchor 5 and 10
      Anchor 5 Worksheet

      Use this printable Anchor 5 worksheet to strengthen your math skills.

      K 1 2
      VIEW DETAILS
    • 5 and How many More Worksheet
      Anchor 5 and 10
      5 and How many More Worksheet

      Help your child revise number sense by solving to find out 5 and how many more.

      K 1
      VIEW DETAILS

    Count On Strategy Worksheets for 1st Graders

    View all 14 worksheets
    • Three More or Three Less within 20: Horizontal Addition and Subtraction Worksheet
      Count On Strategy
      Three More or Three Less within 20: Horizontal Addition and Subtraction Worksheet

      Solidify your math skills by practicing to find three more or three less within 20.

      1
      VIEW DETAILS
    • One More or One Less within 20: Horizontal Addition and Subtraction Worksheet
      Count On Strategy
      One More or One Less within 20: Horizontal Addition and Subtraction Worksheet

      Dive into this fun-filled printable worksheet by finding one more or one less within 20.

      1 2
      VIEW DETAILS
    • Three More or Three Less within 20: Vertical Addition and Subtraction Worksheet
      Count On Strategy
      Three More or Three Less within 20: Vertical Addition and Subtraction Worksheet

      Put your skills to the test by practicing to find three more or three less within 20.

      1
      VIEW DETAILS
    • Two More or Two Less within 20: Horizontal Addition and Subtraction Worksheet
      Count On Strategy
      Two More or Two Less within 20: Horizontal Addition and Subtraction Worksheet

      Make math practice a joyride by finding two more or two less within 20.

      1
      VIEW DETAILS

    Add with 10 Worksheets for 1st Graders

    View all 4 worksheets
    • Add with 10: Horizontal Addition Worksheet
      Add with 10
      Add with 10: Horizontal Addition Worksheet

      Reveal the secrets of math wizardry by practicing to add with 10.

      1 2
      VIEW DETAILS
    • Add with 10: Missing Digits Worksheet
      Add with 10
      Add with 10: Missing Digits Worksheet

      Focus on core math skills with this fun worksheet by adding with 10.

      1 2
      VIEW DETAILS
    • Add with 10: Missing Numbers Worksheet
      Add with 10
      Add with 10: Missing Numbers Worksheet

      Make math practice a joyride by solving problems to add with 10.

      1 2
      VIEW DETAILS
    • Add with 10: Vertical Addition Worksheet
      Add with 10
      Add with 10: Vertical Addition Worksheet

      Reinforce math concepts by practicing to add with 10.

      1 2
      VIEW DETAILS

    Make 10 Strategy Worksheets for 1st Graders

    View all 12 worksheets
    • Addition of Three Numbers Worksheet
      Make 10 Strategy
      Addition of Three Numbers Worksheet

      Focus on core math skills with this fun worksheet by practicing the addition of three numbers.

      K 1 2
      VIEW DETAILS
    • Add by Making a 10 Worksheet
      Make 10 Strategy
      Add by Making a 10 Worksheet

      Help your child revise number sense by solving to add by making a 10.

      K 1 2
      VIEW DETAILS
    • Use Model to Make a 10 to Add Worksheet
      Make 10 Strategy
      Use Model to Make a 10 to Add Worksheet

      Learners must use models to make a 10 to add to enhance their math skills.

      K 1 2
      VIEW DETAILS
    • Use 10-Frames Model to Add Worksheet
      Make 10 Strategy
      Use 10-Frames Model to Add Worksheet

      Print this worksheet to practice using 10-frames model to add like a math legend!

      K 1 2
      VIEW DETAILS

    Doubles and Near Doubles Strategy to Add Worksheets for 1st Graders

    View all 12 worksheets
    • Doubles Facts Within 5 Worksheet
      Doubles Facts
      Doubles Facts Within 5 Worksheet

      Practice doubles facts within 5 by printing this playful worksheet.

      K 1 2
      VIEW DETAILS
    • Use Double Facts to Find the Sum Worksheet
      Doubles Facts
      Use Double Facts to Find the Sum Worksheet

      Boost your ability to use double facts to find the sum by printing this playful worksheet.

      K 1 2
      VIEW DETAILS
    • Finding Double of Numbers From 1 to 5 Worksheet
      Doubles Facts
      Finding Double of Numbers From 1 to 5 Worksheet

      Solidify your math skills by finding the double of numbers from 1 to 5.

      1 2 3
      VIEW DETAILS
    • Doubles Facts Within 10 Worksheet
      Doubles Facts
      Doubles Facts Within 10 Worksheet

      Combine math learning with adventure by exploring doubles facts within 10.

      K 1 2
      VIEW DETAILS

    Add Three Whole Numbers Worksheets for 1st Graders

    View all 6 worksheets
    • Adding 3 Numbers Worksheet
      Add Three Whole Numbers
      Adding 3 Numbers Worksheet

      In this worksheet, learners will get to practice adding 3 numbers.

      1 2 3
      VIEW DETAILS
    • Find the Sum of 3 Numbers Worksheet
      Add Three Whole Numbers
      Find the Sum of 3 Numbers Worksheet

      Learners must find the sum of 3 numbers to enhance their math skills.

      K 1 2
      VIEW DETAILS
    • Add Using Number Line Worksheet
      Add Three Whole Numbers
      Add Using Number Line Worksheet

      Help your child revise number sense by solving to add using number lines.

      K 1 2
      VIEW DETAILS
    • Addition Sentences Using Pictures Worksheet
      Add Three Whole Numbers
      Addition Sentences Using Pictures Worksheet

      Solidify your math skills by practicing addition sentences using pictures.

      K 1 2
      VIEW DETAILS

    All Addition Strategies within 20 Worksheets for 1st Graders

    • Use Near Doubles Strategy Worksheet
      Doubles and Near Doubles Strategy to Add
      Use Near Doubles Strategy Worksheet

      Kids must use the near doubles strategy to strengthen their math skills.

      K 1 2
      VIEW DETAILS
    • Add Using Doubles Worksheet
      Doubles and Near Doubles Strategy to Add
      Add Using Doubles Worksheet

      In this worksheet, learners will get to add using doubles.

      1 2 3
      VIEW DETAILS
    • Add using Doubles Facts: Horizontal Addition Worksheet
      Doubles and Near Doubles Strategy to Add
      Add using Doubles Facts: Horizontal Addition Worksheet

      Focus on core math skills with this fun worksheet by solving to add using doubles facts.

      1 2
      VIEW DETAILS
    • Add using Doubles Facts: Vertical Addition Worksheet
      Doubles and Near Doubles Strategy to Add
      Add using Doubles Facts: Vertical Addition Worksheet

      Combine math learning with adventure by solving to add using doubles facts.

      1 2
      VIEW DETAILS
    • Anchor 10 Worksheet
      Anchor 5 and 10
      Anchor 10 Worksheet

      Pack your math practice time with fun by solving this Anchor 10 worksheet.

      K 1 2
      VIEW DETAILS
    • One More or One Less within 20: Vertical Addition and Subtraction Worksheet
      Count On Strategy
      One More or One Less within 20: Vertical Addition and Subtraction Worksheet

      This downloadable worksheet is designed to practice finding one more or one less within 20.

      1 2
      VIEW DETAILS
    • Add Using Make 10 Strategy Worksheet
      Make 10 Strategy
      Add Using Make 10 Strategy Worksheet

      Pack your math practice time with fun by adding using make 10 strategy.

      K 1 2
      VIEW DETAILS
    • Anchor 5 & 10 Worksheet
      Anchor 5 and 10
      Anchor 5 & 10 Worksheet

      Put your skills to the test by practicing this Anchor 5 & 10 worksheet.

      K 1 2
      VIEW DETAILS
    • Two More or Two Less within 20: Vertical Addition and Subtraction Worksheet
      Count On Strategy
      Two More or Two Less within 20: Vertical Addition and Subtraction Worksheet

      Help your child revise subtraction by solving to find two more or two less within 20.

      1
      VIEW DETAILS
    • Use Make 10 Strategy to Add Worksheet
      Make 10 Strategy
      Use Make 10 Strategy to Add Worksheet

      Boost your ability to use the make 10 strategy to add by printing this playful worksheet.

      K 1 2
      VIEW DETAILS
    • Make the Numbers from 5 and 10 Worksheet
      Anchor 5 and 10
      Make the Numbers from 5 and 10 Worksheet

      Help your child revise subtraction by solving to make the numbers from 5 and 10.

      K 1 2
      VIEW DETAILS
    • 1 and 2 more within 20: Horizontal Addition Worksheet
      Count On Strategy
      1 and 2 more within 20: Horizontal Addition Worksheet

      Learn addition at the speed of lightning by practicing to find 1 and 2 more within 20.

      1 2
      VIEW DETAILS
    • Add by Making 10 Using a Ten-Frame Worksheet
      Make 10 Strategy
      Add by Making 10 Using a Ten-Frame Worksheet

      Learn addition at the speed of lightning by practicing to add by making 10 using a ten-frame.

      1 2 3
      VIEW DETAILS
    • Represent Numbers Using Anchor 5, 10 and 20 Worksheet
      Anchor 5 and 10
      Represent Numbers Using Anchor 5, 10 and 20 Worksheet

      Reinforce math concepts by practicing to represent numbers using anchor 5, 10 and 20.

      1 2 3
      VIEW DETAILS
    • 1 and 2 more within 20: Vertical Addition Worksheet
      Count On Strategy
      1 and 2 more within 20: Vertical Addition Worksheet

      Print this worksheet to find 1 and 2 more within 20.

      1 2
      VIEW DETAILS
    • Make 10 Strategy to Add Numbers on a Ten-Frame Worksheet
      Make 10 Strategy
      Make 10 Strategy to Add Numbers on a Ten-Frame Worksheet

      Combine math learning with fun by using the make 10 strategy to add numbers on a ten-frame.

      1 2 3
      VIEW DETAILS
    • Three More within 20: Horizontal Addition Worksheet
      Count On Strategy
      Three More within 20: Horizontal Addition Worksheet

      Pack your math practice time with fun by finding three more within 20.

      1 2
      VIEW DETAILS
    • Add by Making 10 Worksheet
      Make 10 Strategy
      Add by Making 10 Worksheet

      Assess your math skills by adding by making 10 in this worksheet.

      1 2 3
      VIEW DETAILS
    • Doubles Facts From 6 to 10 Worksheet
      Doubles and Near Doubles Strategy to Add
      Doubles Facts From 6 to 10 Worksheet

      Make math learning a joyride by practicing doubles facts from 6 to 10.

      1 2 3
      VIEW DETAILS
    • One More within 20: Horizontal Addition Worksheet
      Count On Strategy
      One More within 20: Horizontal Addition Worksheet

      Print this worksheet to find one more within 20 like a math legend!

      1 2
      VIEW DETAILS
    • Make 10 Strategy to Add Numbers Worksheet
      Make 10 Strategy
      Make 10 Strategy to Add Numbers Worksheet

      Use the make 10 strategy to add numbers by printing this playful worksheet.

      1 2 3
      VIEW DETAILS
    • Complete Doubles Facts Worksheet
      Doubles and Near Doubles Strategy to Add
      Complete Doubles Facts Worksheet

      Assess your math skills by completing doubles facts in this worksheet.

      1 2 3
      VIEW DETAILS
    • Two More within 20: Horizontal Addition Worksheet
      Count On Strategy
      Two More within 20: Horizontal Addition Worksheet

      Pack your math practice time with fun by finding two more within 20.

      1 2
      VIEW DETAILS
    • Equivalent Addition Facts Worksheet
      Make 10 Strategy
      Equivalent Addition Facts Worksheet

      Practice equivalent addition facts by printing this playful worksheet.

      1 2 3
      VIEW DETAILS
    • Use Double Facts to Add: Horizontal Addition Worksheet
      Doubles and Near Doubles Strategy to Add
      Use Double Facts to Add: Horizontal Addition Worksheet

      Solidify your math skills by practicing to use double facts to add.

      1 2
      VIEW DETAILS
    1 2 →
    Suggested Addition Strategies within 20 Games
    View all 35 Games
    • Compose Ten and Ones to Make a Number Game
      Count On Strategy
      Compose Ten and Ones to Make a Number Game
      Use your addition skills to compose ten and ones to make a number.
      K
      1
      VIEW DETAILS
    • Composing Teen Numbers Game
      Add with 10
      Composing Teen Numbers Game
      Let your child see the world through math-colored shades with our composing 'teen' numbers game!
      K
      1
      VIEW DETAILS
    • Add Numbers by Making 10 Game
      Make 10 Strategy
      Add Numbers by Making 10 Game
      Enjoy the marvel of math-multiverse by exploring how to add numbers by making 10.
      1
      2
      VIEW DETAILS
    • Make Use of Doubles to Add Game
      Doubles and Near Doubles Strategy to Add
      Make Use of Doubles to Add Game
      Enter the madness of math-multiverse by exploring how to use doubles to add.
      1
      2
      VIEW DETAILS
    • Add 3 Numbers using Model Game
      Add Three Whole Numbers
      Add 3 Numbers using Model Game
      Unearth the wisdom of mathematics by learning how to add 3 numbers using models.
      1
      VIEW DETAILS
    • Count on to Add Game
      Count On Strategy
      Count on to Add Game
      Enjoy the marvel of math-multiverse by learning to count on to add.
      1
      VIEW DETAILS
    • Decompose Teen Numbers Game
      Add with 10
      Decompose Teen Numbers Game
      Take the first step towards building your math castle by practicing how to decompose teen numbers.
      1
      VIEW DETAILS
    • Break up an Addition Sentences Game
      Make 10 Strategy
      Break up an Addition Sentences Game
      Enjoy the marvel of math-multiverse by exploring how to break up an addition sentence.
      1
      VIEW DETAILS
    • Create Doubles to Add Game
      Doubles and Near Doubles Strategy to Add
      Create Doubles to Add Game
      Take the first step towards building your math castle by creating doubles to add.
      1
      2
      VIEW DETAILS
    • Combine and Add 3 Numbers Game
      Add Three Whole Numbers
      Combine and Add 3 Numbers Game
      Enjoy the marvel of math-multiverse by exploring how to combine and add 3 numbers.
      1
      VIEW DETAILS
    • How Many More on a Number Line Game
      Count On Strategy
      How Many More on a Number Line Game
      Help your child master addition with this fun 'How Many More on a Number Line' game.
      1
      VIEW DETAILS
    • Add Numbers to 10 Game
      Add with 10
      Add Numbers to 10 Game
      Dive deep into the world of addition with our 'Add Numbers to 10' game.
      1
      VIEW DETAILS
    • Make 10 to Add Game
      Make 10 Strategy
      Make 10 to Add Game
      Kids must make 10 to add.
      1
      2
      VIEW DETAILS
    • Add Using Doubles Facts Game
      Doubles and Near Doubles Strategy to Add
      Add Using Doubles Facts Game
      Shine bright in the math world by learning to add using doubles facts.
      1
      VIEW DETAILS
    • Add and Match Numbers Game
      Add Three Whole Numbers
      Add and Match Numbers Game
      Have your own math-themed party by learning how to add and match numbers.
      1
      VIEW DETAILS
    • Identify the Sum on a Number Line Game
      Count On Strategy
      Identify the Sum on a Number Line Game
      Unearth the wisdom of mathematics by learning to identify the sum on a number line.
      1
      VIEW DETAILS

    Your one stop solution for all grade learning needs.

    Give your child the passion and confidence to learn anything on their own fearlessly
    Parents, Sign Up for Free
    Teachers, Use for Free
    4413+ Math & English Games
    4567+ Math & English Worksheets
    Common Core Standard COPPA Certified
    Discover more Worksheets
    Preschool Math Worksheets
    Kindergarten Math Worksheets
    1st Grade Math Worksheets
    2nd Grade Math Worksheets
    3rd Grade Math Worksheets
    4th Grade Math Worksheets
    5th Grade Math Worksheets