Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Follow the trail to doubles mastery with this fun first- and second-grade worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Give your child practice with his math skills with this first grade worksheet, which is all about addition.

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

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

This fun first grade math worksheet uses ice-cream scoops to help kids practice counting and single-digit vertical addition.

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

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Children get to color while practicing addition with carrying in this second grade math worksheet that doubles as a coloring page.

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

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

In this fruity first grade math worksheet, your child will solve single-digit addition problems with sums up to 9.

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

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

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

This fun first grade math worksheet presents addition problems two ways: with numbers and with dots! An excellent introduction to addition.

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

In this first grade math worksheet, your child will solve single-digit addition problems two ways: with numbers and with dots!

This fun first grade math worksheet combines visual and number addition so your child can see visually how addition works.

In this second grade math worksheet and coloring page, children practice addition with carrying, then color in the monsters adorning the page!

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.