Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Once your child masters addition with carrying, there's practically no number too big for her to add!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Give students practice adding three-digit numbers within 1,000! 

Use this resource to strengthen problem solving skills in math.

Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.

Count up the shapes to solve each multiplication equation! This worksheet is a great way to help a visual learner nail down the concept of multiplication.

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!