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Kindergarten - 3rd Grade Within 20 Addition Fact Fluency Resources for 'in'
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Math
Addition
180 results
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Addition Strategies
Addition Fact Fluency
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Addition Properties
Repeated Addition
Multi-Digit Addition
Addition Word Problems
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Kindergarten - 3rd Grade
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Kindergarten - 3rd Grade Within 20 Addition Fact Fluency Resources for 'in'
Filters
180 results
Search for: in
✕
Math
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Kindergarten - 3rd Grade
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Within 20
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Clear all
180 results
Addition to 20 Check-in
Interactive Worksheet
Addition to 20 Check-in
First Grade
Addition
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
Interactive Worksheet
Addition to 20 Check-in
Interactive Worksheet
Addition to 20 Check-in
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
First Grade
Addition
Interactive Worksheet
Make 11–19 in Ten Frames #1
Worksheet
Make 11–19 in Ten Frames #1
Kindergarten
Addition
Get practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #1
Worksheet
Make 11–19 in Ten Frames #1
Get practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11–19 in Ten Frames #2
Worksheet
Make 11–19 in Ten Frames #2
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #2
Worksheet
Make 11–19 in Ten Frames #2
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11–19 in Ten Frames #3
Worksheet
Make 11–19 in Ten Frames #3
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #3
Worksheet
Make 11–19 in Ten Frames #3
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11–19 in Ten Frames #4
Worksheet
Make 11–19 in Ten Frames #4
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #4
Worksheet
Make 11–19 in Ten Frames #4
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11–19 in Ten Frames #5
Worksheet
Make 11–19 in Ten Frames #5
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #5
Worksheet
Make 11–19 in Ten Frames #5
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11–19 in Ten Frames #6
Worksheet
Make 11–19 in Ten Frames #6
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #6
Worksheet
Make 11–19 in Ten Frames #6
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make Ten to Add With Number Bonds: Part 2
Worksheet
Make Ten to Add With Number Bonds: Part 2
First Grade
Addition
Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!
Worksheet
Make Ten to Add With Number Bonds: Part 2
Worksheet
Make Ten to Add With Number Bonds: Part 2
Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!
First Grade
Addition
Worksheet
Roll the Dice
Activity
Roll the Dice
First Grade
Addition
Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!
Activity
Roll the Dice
Activity
Roll the Dice
Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!
First Grade
Addition
Activity
Equation Card Game
Activity
Equation Card Game
Second Grade
Addition
Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!
Activity
Equation Card Game
Activity
Equation Card Game
Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!
Second Grade
Addition
Activity
Adding Vegetables
Worksheet
Adding Vegetables
Kindergarten
Addition
How many veggies are in the garden? A lot! Help your kindergartener practice their addition skills as they discover what is growing in the garden.
Worksheet
Adding Vegetables
Worksheet
Adding Vegetables
How many veggies are in the garden? A lot! Help your kindergartener practice their addition skills as they discover what is growing in the garden.
Kindergarten
Addition
Worksheet
Add Using Compensation: Ten Frame Models #3
Worksheet
Add Using Compensation: Ten Frame Models #3
Kindergarten
Addition
Master addition with ten frames in this colorful worksheet!
Worksheet
Add Using Compensation: Ten Frame Models #3
Worksheet
Add Using Compensation: Ten Frame Models #3
Master addition with ten frames in this colorful worksheet!
Kindergarten
Addition
Worksheet
Christmas Word Problems #11
Worksheet
Christmas Word Problems #11
Second Grade
Addition
Help your little elf get some Christmas math practice in with these holiday word problems. He'll work on subtraction, division, and more in this math worksheet.
Worksheet
Christmas Word Problems #11
Worksheet
Christmas Word Problems #11
Help your little elf get some Christmas math practice in with these holiday word problems. He'll work on subtraction, division, and more in this math worksheet.
Second Grade
Addition
Worksheet
Addition Adventures to 20
Interactive Worksheet
Addition Adventures to 20
First Grade
Addition
Achieve addition mastery in this engaging math quest!
Interactive Worksheet
Addition Adventures to 20
Interactive Worksheet
Addition Adventures to 20
Achieve addition mastery in this engaging math quest!
First Grade
Addition
Interactive Worksheet
Take Your Shot: Addition to 20
Interactive Worksheet
Take Your Shot: Addition to 20
First Grade
Addition
Shoot for success in this basketball-themed addition worksheet!
Interactive Worksheet
Take Your Shot: Addition to 20
Interactive Worksheet
Take Your Shot: Addition to 20
Shoot for success in this basketball-themed addition worksheet!
First Grade
Addition
Interactive Worksheet
Christmas Word Problems #17
Worksheet
Christmas Word Problems #17
Second Grade
Addition
Your child will get a chance to stretch his math skills in this Christmas word problems worksheet. Kids will work on multiplication and more in this worksheet.
Worksheet
Christmas Word Problems #17
Worksheet
Christmas Word Problems #17
Your child will get a chance to stretch his math skills in this Christmas word problems worksheet. Kids will work on multiplication and more in this worksheet.
Second Grade
Addition
Worksheet
Make Ten to Add With Ten Frames #2
Worksheet
Make Ten to Add With Ten Frames #2
First Grade
Addition
Tackle ten frames with confidence in this helpful addition worksheet!
Worksheet
Make Ten to Add With Ten Frames #2
Worksheet
Make Ten to Add With Ten Frames #2
Tackle ten frames with confidence in this helpful addition worksheet!
First Grade
Addition
Worksheet
Addicted to Addition
Activity
Addicted to Addition
First Grade
Addition
Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!
Activity
Addicted to Addition
Activity
Addicted to Addition
Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!
First Grade
Addition
Activity
Thanksgiving Addition #3
Interactive Worksheet
Thanksgiving Addition #3
First Grade
Addition
Children practice addition within 20 in this fall-themed math worksheet.
Interactive Worksheet
Thanksgiving Addition #3
Interactive Worksheet
Thanksgiving Addition #3
Children practice addition within 20 in this fall-themed math worksheet.
First Grade
Addition
Interactive Worksheet
The Wheel of Math: Addition to 20
Interactive Worksheet
The Wheel of Math: Addition to 20
First Grade
Addition
Get on a roll with your addition skills in this engaging worksheet!
Interactive Worksheet
The Wheel of Math: Addition to 20
Interactive Worksheet
The Wheel of Math: Addition to 20
Get on a roll with your addition skills in this engaging worksheet!
First Grade
Addition
Interactive Worksheet
Build a City: Compose Numbers 17–18
Worksheet
Build a City: Compose Numbers 17–18
Second Grade
Addition
Practice fluency by building a flourishing city in this second-grade worksheet!
Worksheet
Build a City: Compose Numbers 17–18
Worksheet
Build a City: Compose Numbers 17–18
Practice fluency by building a flourishing city in this second-grade worksheet!
Second Grade
Addition
Worksheet
Addition to 20: Under the Sea
Interactive Worksheet
Addition to 20: Under the Sea
First Grade
Addition
Test your addition skills in an underwater adventure with this inviting worksheet!
Interactive Worksheet
Addition to 20: Under the Sea
Interactive Worksheet
Addition to 20: Under the Sea
Test your addition skills in an underwater adventure with this inviting worksheet!
First Grade
Addition
Interactive Worksheet
Add Using Compensation: Ten Frame Models #2
Worksheet
Add Using Compensation: Ten Frame Models #2
Kindergarten
Addition
Practice addition under 20 with visual models in this useful math worksheet!
Worksheet
Add Using Compensation: Ten Frame Models #2
Worksheet
Add Using Compensation: Ten Frame Models #2
Practice addition under 20 with visual models in this useful math worksheet!
Kindergarten
Addition
Worksheet
Make Ten to Add With Ten Frames #3
Worksheet
Make Ten to Add With Ten Frames #3
First Grade
Addition
Regroup ones into tens to add in this engaging first-grade worksheet!
Worksheet
Make Ten to Add With Ten Frames #3
Worksheet
Make Ten to Add With Ten Frames #3
Regroup ones into tens to add in this engaging first-grade worksheet!
First Grade
Addition
Worksheet
Missing Number Addition to 20
Interactive Worksheet
Missing Number Addition to 20
First Grade
Addition
Gain expertise with addition sentences within 20 in this helpful math worksheet!
Interactive Worksheet
Missing Number Addition to 20
Interactive Worksheet
Missing Number Addition to 20
Gain expertise with addition sentences within 20 in this helpful math worksheet!
First Grade
Addition
Interactive Worksheet
Make Ten to Add Matching: Cut and Paste
Worksheet
Make Ten to Add Matching: Cut and Paste
First Grade
Addition
Master the make 10 strategy for solving addition problems in this helpful worksheet!
Worksheet
Make Ten to Add Matching: Cut and Paste
Worksheet
Make Ten to Add Matching: Cut and Paste
Master the make 10 strategy for solving addition problems in this helpful worksheet!
First Grade
Addition
Worksheet
Number Roll Game
Worksheet
Number Roll Game
First Grade
Addition
Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!
Worksheet
Number Roll Game
Worksheet
Number Roll Game
Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!
First Grade
Addition
Worksheet
Build a City: Compose Numbers 15–16
Worksheet
Build a City: Compose Numbers 15–16
Second Grade
Addition
Use math to construct a thriving city in this colorful worksheet for second graders!
Worksheet
Build a City: Compose Numbers 15–16
Worksheet
Build a City: Compose Numbers 15–16
Use math to construct a thriving city in this colorful worksheet for second graders!
Second Grade
Addition
Worksheet
Addition Squares to 20 #2
Interactive Worksheet
Addition Squares to 20 #2
First Grade
Addition
Solve math puzzles so you aren’t puzzled by addition problems in the future!
Interactive Worksheet
Addition Squares to 20 #2
Interactive Worksheet
Addition Squares to 20 #2
Solve math puzzles so you aren’t puzzled by addition problems in the future!
First Grade
Addition
Interactive Worksheet
Make Ten to Add With Ten Frames #1
Worksheet
Make Ten to Add With Ten Frames #1
First Grade
Addition
Learn a new addition strategy using ten frames in this first-grade math worksheet!
Worksheet
Make Ten to Add With Ten Frames #1
Worksheet
Make Ten to Add With Ten Frames #1
Learn a new addition strategy using ten frames in this first-grade math worksheet!
First Grade
Addition
Worksheet
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