Addition Strategies within 20 Activities for 1st Grade

Add with 10

Make 10 Strategy

Add Three Whole Numbers

All Addition Strategies within 20 Resources

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  Decompose Teen Numbers Game

  Take the first step towards building your math castle by practicing how to decompose teen numbers.

  1 1.OA.6

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  Break up an Addition Sentences Game

  Enjoy the marvel of math-multiverse by exploring how to break up an addition sentence.

  1 2 1.OA.6

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  Add to Find 10 More than a Number: Horizontal Addition Worksheet

  This downloadable worksheet is designed to add to find 10 more than a number.

  1 2

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  Addition of Three Numbers Worksheet

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

  1 2

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  Compose Numbers to make 10 Game

  Begin the exciting journey of becoming a math wizard by learning how to compose numbers to make 10.

  K 1 K.OA.4

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  Add Numbers to 10 Game

  Dive deep into the world of addition with our 'Add Numbers to 10' game.

  1 2 1.OA.6

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  Add Using Number Line Worksheet

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

  K 1

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  Add to Find 10 More than a Number: Vertical Addition Worksheet

  Print this worksheet to practice adding to find 10 more than a number.

  1 2

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  Break up and Make a 10 Game

  Shine bright in the math world by learning how to break up a number and make a 10.

  1 2 1.OA.6

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  Add Numbers by Making 10 Game

  Enjoy the marvel of math-multiverse by exploring how to add numbers by making 10.

  1 2 1.OA.6

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  Add by Making a 10 Worksheet

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

  1 2

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  Addition Sentences Using Pictures Worksheet

  Solidify your math skills by practicing addition sentences using pictures.

  K 1

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  Add by Making a 10 Game

  Enter the madness of math-multiverse by exploring how to add by making a 10.

  K 1 1.OA.6

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  Make 10 to Add Game

  Kids must make 10 to add.

  1 2 1.OA.6

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  Add 10 within 20: Horizontal Addition Worksheet

  Pack your math practice time with fun by adding 10 within 20.

  1 2

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  Use 10-Frames Model to Add Worksheet

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

  1 2

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  Add the Numbers by Making a 10 Game

  Use your addition skills to add the numbers by making a 10.

  1 2 2.OA.2

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  Make Use of Doubles to Add Game

  Enter the madness of math-multiverse by exploring how to use doubles to add.

  1 2 1.OA.6

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  Find the Sum of 3 Numbers Worksheet

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

  K 1 2

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  Add 10 within 20: Vertical Addition Worksheet

  Put your skills to the test by practicing to add 10 within 20.

  1 2

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  Create Doubles to Add Game

  Take the first step towards building your math castle by creating doubles to add.

  1 2 1.OA.6

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  Add Using Doubles Facts Game

  Shine bright in the math world by learning to add using doubles facts.

  1 2 1.OA.6

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  Use Model to Make a 10 to Add Worksheet

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

  1 2

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  Add Using Part-Part-Whole Model Worksheet

  Dive into this fun-filled printable worksheet by practicing to add using 'Part-Part-Whole' model.

  1 2

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  Add 3 Numbers using Model Game

  Unearth the wisdom of mathematics by learning how to add 3 numbers using models.

  1 1.OA.2

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  Combine and Add 3 Numbers Game

  Enjoy the marvel of math-multiverse by exploring how to combine and add 3 numbers.

  1 2 1.OA.2

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  Add with 10: Horizontal Addition Worksheet

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

  1 2

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  Add Using Make 10 Strategy Worksheet

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

  1 2

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  Add and Match Numbers Game

  Have your own math-themed party by learning how to add and match numbers.

  1 2 1.OA.2

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  Identify the Equivalent Fact Game

  Unearth the wisdom of mathematics by learning how to identify equivalent facts.

  1 1.OA.2

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  Addition of Three Numbers Worksheet

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

  1 2

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  Add with 10: Vertical Addition Worksheet

  Reinforce math concepts by practicing to add with 10.

  1 2

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  Add 3 Numbers in Any Order Game

  Take a look at how to add 3 numbers in any order with this addition game.

  1 2 1.OA.2

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  Add 3 Numbers Game

  Unearth the wisdom of mathematics by learning how to add 3 numbers.

  1 1.OA.2

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  Use Make 10 Strategy to Add Worksheet

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

  1 2

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  Add by Making a 10 Worksheet

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

  1 2

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  Add Three Numbers in Any Order Game

  Enjoy the marvel of mathematics by learning to add three numbers in any order.

  1 2 2.OA.2

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  Add Using Associative Property Game

  Enjoy the marvel of mathematics by exploring how to add using associative property.

  1 2 1.OA.3

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  Add with 10: Missing Digits Worksheet

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

  1 2

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  Add 3 Numbers by Making 10 Worksheet

  Assess your math skills by adding 3 numbers by making a 10 in this worksheet.

  1 2

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  Add Numbers within 20 Game

  Take a deep dive into the world of math with our 'Add Numbers within 20' game.

  1 2 1.OA.6

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  Add and Match the Numbers Game

  Ask your little one to add and match the numbers to play this game.

  1 2 1.OA.6

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  Adding 3 Numbers Worksheet

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

  1 2

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  Add with 10: Missing Numbers Worksheet

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

  1 2

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  Add 3 Numbers Using Groups of Objects Game

  Have your own math-themed party by learning how to add 3 numbers using groups of objects.

  1 2 2.OA.2

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  Select the Equivalent Addition Expression Game

  Learn to solve math problems by selecting the equivalent addition expression.

  1 2.OA.2

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  Making 10 Strategy to Add 3 Numbers Worksheet

  Reveal the secrets of math wizardry by making 10 strategy to add 3 numbers.

  1 2

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  Add 3 Numbers by Making 10 Worksheet

  Assess your math skills by adding 3 numbers by making a 10 in this worksheet.

  1 2

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