This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

Your second grader won't mind practicing double-digit addition when these alien accomplices give them a helping hand.

Your second grader will be delighted to take part in this double-digit addition printable with the help of a couple of furry monster friends!

Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!

This colorful printable combines outer space with double-digit addition--making for an exciting math learning experience for your second grader!

Use your logic skills to out what each kid at the costume contest dressed up as! 

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

This bright and cheerful addition worksheet--complete with a furry monster friend--will make your second grader smile as they practice addition with carrying!

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

Your second grader will have a smile on their face as they add up the columns and carry over remainders with this charming double-digit addition worksheet!

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!

Double-digit addition with carrying will take on a brand new twist for your second grader when it comes with a couple of friendly monster companions!

Check out this cute and colorful double-digit worksheet! Your second grader will strengthen their ability to carry remainders in addition and perform mental math.

Decide when to use each measurement tool in this engaging math worksheet!

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!

Want to imbue some life into your second grader's hoe-hum math practice? Check out this adorable double-digit addition worksheet!

Filling in multiple choice bubbles is sure to make addition and subtraction practice more fun!

Blast off into backward counting with this worksheet for second graders!

Find facts fast as you add and subtract 9 in this engaging worksheet!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Skip count to help the mother penguin find her baby in this charming worksheet!

Crack the code of the missing starting number with this investigative subtraction worksheet!

Jump into addition with this hundred chart worksheet for first and second graders! 

Search for the solutions to subtraction sentences in this safari-themed worksheet for second graders!

Stay on track with this train-themed skip counting practice for second graders!

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