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Fluently Add within 20 Worksheets for 1st Graders | Page 2
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  • Math (1,364)
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    • All Fluently Add within 20 Worksheets for 1st Graders

    • Add with 10: Missing Numbers Worksheet
      Fluently Add within 20
      Add with 10: Missing Numbers Worksheet

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

      1 2
      VIEW DETAILS
    • Add 9 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 9 within 20: Horizontal Addition Worksheet

      Be on your way to become a mathematician by practicing to add 9 within 20.

      1 2
      VIEW DETAILS
    • One More within 20: Vertical Addition Worksheet
      Fluently Add within 20
      One More within 20: Vertical Addition Worksheet

      Be on your way to become a mathematician by practicing to find one more within 20.

      1 2
      VIEW DETAILS
    • Add and Subtract 1-Digit Numbers within 20: Horizontal Timed Practice
      Fluently Add within 20
      Add and Subtract 1-Digit Numbers within 20: Horizontal Timed Practice

      Timed worksheet challenging students to add and subtract 1-digit numbers within 20 quickly.

      K 1 2
      VIEW DETAILS
    • Add and Subtract 1-Digit Numbers within 20: Missing Numbers Worksheet
      Fluently Add within 20
      Add and Subtract 1-Digit Numbers within 20: Missing Numbers Worksheet

      This downloadable worksheet is designed to add and subtract 1-digit numbers within 20.

      K 1 2
      VIEW DETAILS
    • Add using Doubles Facts: Horizontal Addition Worksheet
      Fluently Add within 20
      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
    • Three More or Three Less within 20: Horizontal Addition and Subtraction Worksheet
      Fluently Add within 20
      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
    • Add 1-Digit Numbers and Teen Numbers: Vertical Addition Worksheet
      Fluently Add within 20
      Add 1-Digit Numbers and Teen Numbers: Vertical Addition Worksheet

      Help your child revise addition by solving to add 1-digit numbers and teen numbers.

      1 2
      VIEW DETAILS
    • Add 3 to Numbers within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 3 to Numbers within 20: Vertical Addition Worksheet

      Learn addition at the speed of lightning by practicing to add 3 to numbers within 20.

      1 2
      VIEW DETAILS
    • Add 6 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 6 within 20: Horizontal Addition Worksheet

      This downloadable worksheet is designed to practice adding 6 within 20.

      1 2
      VIEW DETAILS
    • Add 8 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 8 within 20: Horizontal Addition Worksheet

      Assess your math skills by adding 8 within 20 in this worksheet.

      1 2
      VIEW DETAILS
    • Add 10 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 10 within 20: Vertical Addition Worksheet

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

      1 2
      VIEW DETAILS
    • Add 2 to Numbers within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 2 to Numbers within 20: Horizontal Addition Worksheet

      Make math practice a joyride by solving problems to add 2 to numbers within 20.

      1 2
      VIEW DETAILS
    • Add and Subtract 1-Digit Numbers within 20: Vertical Addition and Subtraction Worksheet
      Fluently Add within 20
      Add and Subtract 1-Digit Numbers within 20: Vertical Addition and Subtraction Worksheet

      Put your skills to the test by practicing to add and subtract 1-digit numbers within 20.

      K 1 2
      VIEW DETAILS
    • Addition and Subtraction Expressions With Result More Than 10 Worksheet
      Fluently Add within 20
      Addition and Subtraction Expressions With Result More Than 10 Worksheet

      This worksheet aims at testing students' ability to identify all expressions that yield a result greater than 10.

      1 2
      VIEW DETAILS
    • 1 and 2 more within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      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
    • One More or One Less within 20: Horizontal Addition and Subtraction Worksheet
      Fluently Add within 20
      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
    • Add 5 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 5 within 20: Horizontal Addition Worksheet

      Reinforce math concepts by practicing to add 5 within 20.

      1 2
      VIEW DETAILS
    • Three More within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      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 using Doubles Facts: Horizontal Timed Practice
      Fluently Add within 20
      Add using Doubles Facts: Horizontal Timed Practice

      A fast-paced, one-minute worksheet to test and improve your skills in addition using doubles facts.

      1 2
      VIEW DETAILS
    • Add using Doubles Facts: Vertical Timed Practice
      Fluently Add within 20
      Add using Doubles Facts: Vertical Timed Practice

      A fast-paced, timed worksheet focused on enhancing students' addition skills using doubles facts.

      1 2
      VIEW DETAILS
    • Three More or Three Less within 20: Vertical Addition and Subtraction Worksheet
      Fluently Add within 20
      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
    • Add using Doubles Facts: Vertical Addition Worksheet
      Fluently Add within 20
      Add using Doubles Facts: Vertical Addition Worksheet

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

      1 2
      VIEW DETAILS
    • Two More within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Two More within 20: Horizontal Addition Worksheet

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

      1 2
      VIEW DETAILS
    • One More or One Less within 20: Vertical Addition and Subtraction Worksheet
      Fluently Add within 20
      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 2 to Numbers within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 2 to Numbers within 20: Vertical Addition Worksheet

      Reveal the secrets of math wizardry by practicing to add 2 to numbers within 20.

      1 2
      VIEW DETAILS
    • Addition Facts within 20: Missing Digits Worksheet
      Fluently Add within 20
      Addition Facts within 20: Missing Digits Worksheet

      Assess your math skills by practicing addition facts within 20.

      1 2
      VIEW DETAILS
    • Use Double Facts to Add: Horizontal Addition Worksheet
      Fluently Add within 20
      Use Double Facts to Add: Horizontal Addition Worksheet

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

      1 2
      VIEW DETAILS
    • Add 3 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 3 within 20: Horizontal Addition Worksheet

      Make math practice a joyride by solving problems to add 3 within 20.

      1 2
      VIEW DETAILS
    • Addition Facts within 20: Vertical Timed Practice
      Fluently Add within 20
      Addition Facts within 20: Vertical Timed Practice

      A fast-paced, timed worksheet designed to enhance students' speed and accuracy in solving addition problems up to 20.

      1 2
      VIEW DETAILS
    • One More within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      One More within 20: Horizontal Addition Worksheet

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

      1 2
      VIEW DETAILS
    • Add 4 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 4 within 20: Vertical Addition Worksheet

      Combine math learning with adventure by solving to add 4 within 20.

      1 2
      VIEW DETAILS
    • Add 7 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 7 within 20: Horizontal Addition Worksheet

      Help your child revise addition by solving to add 7 within 20.

      1 2
      VIEW DETAILS
    • Add 1-Digit Numbers and Teen Numbers: Missing Numbers Worksheet
      Fluently Add within 20
      Add 1-Digit Numbers and Teen Numbers: Missing Numbers Worksheet

      Reveal the secrets of math wizardry by practicing to add 1-digit numbers and teen numbers.

      1 2
      VIEW DETAILS
    • Add and Subtract 1-Digit Numbers within 20: Vertical Timed Practice
      Fluently Add within 20
      Add and Subtract 1-Digit Numbers within 20: Vertical Timed Practice

      Speed up your math skills with this timed worksheet on adding and subtracting 1-digit numbers within 20.

      K 1 2
      VIEW DETAILS
    • Add 10 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 10 within 20: Horizontal Addition Worksheet

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

      1 2
      VIEW DETAILS
    • Add with 10: Missing Digits Worksheet
      Fluently Add within 20
      Add with 10: Missing Digits Worksheet

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

      1 2
      VIEW DETAILS
    • Add 8 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 8 within 20: Vertical Addition Worksheet

      Reinforce math concepts by practicing to add 8 within 20.

      1 2
      VIEW DETAILS
    • Add 9 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 9 within 20: Vertical Addition Worksheet

      This downloadable worksheet is designed to practice adding 9 within 20.

      1 2
      VIEW DETAILS
    • Use Double Facts to Add: Vertical Timed Practice
      Fluently Add within 20
      Use Double Facts to Add: Vertical Timed Practice

      This worksheet provides a timed challenge to students for enhancing their addition skills using double facts.

      1 2
      VIEW DETAILS
    • Add with 10: Vertical Addition Worksheet
      Fluently Add within 20
      Add with 10: Vertical Addition Worksheet

      Reinforce math concepts by practicing to add with 10.

      1 2
      VIEW DETAILS
    • Addition Expressions With Sum Less Than 10 Worksheet
      Fluently Add within 20
      Addition Expressions With Sum Less Than 10 Worksheet

      Identify and mark all addition expressions that result in a sum less than 10 in this engaging worksheet.

      1 2
      VIEW DETAILS
    • Add 1 within 20: Horizontal Addition Worksheet
      Fluently Add within 20
      Add 1 within 20: Horizontal Addition Worksheet

      Dive into this fun-filled printable worksheet by practicing to add 1 within 20.

      1 2
      VIEW DETAILS
    • Addition Facts within 20: Horizontal Timed Practice
      Fluently Add within 20
      Addition Facts within 20: Horizontal Timed Practice

      Boost your speed in solving addition problems with this timed worksheet focusing on facts within 20.

      1 2
      VIEW DETAILS
    • Add 5 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 5 within 20: Vertical Addition Worksheet

      Dive into this fun-filled printable worksheet by practicing to add 5 within 20.

      1 2
      VIEW DETAILS
    • Add 7 within 20: Vertical Addition Worksheet
      Fluently Add within 20
      Add 7 within 20: Vertical Addition Worksheet

      In this worksheet, learners will get to add 7 within 20.

      1 2
      VIEW DETAILS
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