Kindergarten - 3rd Grade Within 20 Addition Fact Fluency Resources for &#x27;what&#x27;

What a catch! Here's a great worksheet that will help your child practice his simple addition and counting.

What a catch! Here's a great worksheet that will help your child practice his simple addition and counting.

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.

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.

Can you tell what bird this is? Have fun with a skip-counting dot-to-dot, the perfect way to introduce your child to multiplication.

Can you tell what bird this is? Have fun with a skip-counting dot-to-dot, the perfect way to introduce your child to multiplication.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

In this lesson, kids are given different strategies for finding the sum of two numbers. Addition strategies such as these help third graders gain a deeper understanding of, and fluency with, this operation. The lesson features guided instruction and plenty of practice problems to apply what is being learned. For even more practice, try our third grade addition worksheets recommended to accompany this lesson.

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Kids add to different target numbers, and must be quick; the balls are dropping fast!

Kids add to different target numbers, and must be quick; the balls are dropping fast!

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Looking for a fun way to practice your child's addition skills? Go by the numbers with this math riddle worksheet.

Looking for a fun way to practice your child's addition skills? Go by the numbers with this math riddle worksheet.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

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!

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!

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Third Grade

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Third Grade

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Addition and subtraction are extra exciting with this super-risky, ultra-competitive card game, where the player with the lowest score is the winner.

Addition and subtraction are extra exciting with this super-risky, ultra-competitive card game, where the player with the lowest score is the winner.