It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Solve near-doubles facts with this appealing worksheet!

Learn how to use doubles facts to solve other addition problems!

Use a visual model to solve these two-digit addition problems!

Hone your two-digit addition skills in this essential worksheet!

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Let’s chart a calculated course with this engaging second-grade addition activity!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Step up your place value skills with these engaging addition problems!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Determine doubles with dots on dominoes in this delightful worksheet!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Master two-digit addition with these hundred chart problems!

Learn a new addition strategy in this essential worksheet!

Draw a picture in a hundred chart in this engaging second-grade worksheet!

Test your addition skills with this hands-on math worksheet!