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It&#39;s time to check those addition skills! Use this to assess your student&rsquo;s abilities to add within 20.

Addition to 20 Check-in

Get practice with addition facts within 20 with this colorful kindergarten math worksheet!

Make 11–19 in Ten Frames #1

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Make 11–19 in Ten Frames #2

Make 11–19 in Ten Frames #3

Make 11–19 in Ten Frames #4

Make 11–19 in Ten Frames #5

Make 11–19 in Ten Frames #6

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Make Ten to Add With Number Bonds: Part 2

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.

Adding Vegetables

Master addition with ten frames in this colorful worksheet!

Add Using Compensation: Ten Frame Models #3

Achieve addition mastery in this engaging math quest!

Addition Adventures to 20

Shoot for success in this basketball-themed addition worksheet!

Take Your Shot: Addition to 20

Tackle ten frames with confidence in this helpful addition worksheet!

Make Ten to Add With Ten Frames #2

Children practice addition within 20 in this fall-themed math worksheet.

Thanksgiving Addition #3

Get on a roll with your addition skills in this engaging worksheet!

The Wheel of Math: Addition to 20

Test your addition skills in an underwater adventure with this inviting worksheet!

Addition to 20: Under the Sea

Practice addition under 20 with visual models in this useful math worksheet!

Add Using Compensation: Ten Frame Models #2

Regroup ones into tens to add in this engaging first-grade worksheet!

Make Ten to Add With Ten Frames #3

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Missing Number Addition to 20

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Who Got the Pumpkin?

Master the make 10 strategy for solving addition problems in this helpful worksheet!

Make Ten to Add Matching: Cut and Paste

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!

Number Roll Game

Solve math puzzles so you aren&rsquo;t puzzled by addition problems in the future!

Addition Squares to 20 #2

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

Make Ten to Add With Ten Frames #1

Make your way through a maze of addition problems in this engaging worksheet!

Math Maze: Addition to 20

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

Spring Into Addition! One-Digit Addition Practice

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Making 10 and 20 Using Addition

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

Addition Squares to 20 #1

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

The Numbers Are Missing!

Limit addition to within 20 for students new to two digit addition in this engaging exercise.

Addition Facts Within 20

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