Master addition with ten frames in this colorful worksheet!

Practice your fluency facts with this addition worksheet for kindergarteners and first graders!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

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

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

Try this addition puzzle with your first grader and practice finding sums of 10.

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

This pretty and simple worksheet's great practice for your first grader with single digit addition.

Your first grader will love practicing his math facts with this addition coloring sheet.

Practice adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Simple but playful this single digit addition worksheet makes for great math practice for your first grader.

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

Santa has left lots of colorful presents filled with addition facts for your first grader to practice!

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Practice identifying doubles facts with this appealing worksheet!

Go fishing for math facts with a fun game! Your first grader will practice solving simple addition and subtraction problems.

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

Who knew math could be fun? Your first grader can practice her math facts with a fun coloring page!

Pretty colors and magic wands make math magical! With this worksheet your first grader can review her addition facts.

Your first grader will get into the rhythm of the addition beat and dance her way to arithmetic mastery as she completes this colorful math worksheet.