Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Get more practice making balanced equations with this first-grade math worksheet!

Get even more practice making balanced equations with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

In the Halloween Hundreds Chart Game, players try to get to the jack-o’-lantern, or 100, faster than their opponent. In this addition worksheet, students will use the game boards of two fictional players to answer questions and write number sentences.

Do-re-mi! Musical notes get mathematical in this first grade worksheet featuring single-digit addition problems with sums up to 9.

Get ready for Easter! These colorful word problems will get your child in the mood for this spring holiday as he practices basic math.

Learn to navigate a hundred chart with this first-grade worksheet!

Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

Get ready for some out-of-this-world addition practice when you check out this colorful worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

Get ready for some merry math practice this Christmas! Santa has left lots of colorful presents filled with simple addition facts.

Practice addition and subtraction with this first-grade hundred chart worksheet!

Journey to addition expertise in this charming first-grade worksheet!

Practice making balanced equations with this first-grade math worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Switch up your addition practice with this engaging first-grade worksheet!

Practice adding tens on an open number line with this first-grade math worksheet!

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

Try your luck at adding doubles with this colorful first-grade worksheet!

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!