Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Spark your second grader's interest in addition with this colorful worksheet. He'll boost his math skills as he helps out Pete the Plumber!

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

Can your second grader add up these double-digit addition problems to help out Charlie the Chef?

Vicky the Veterinarian needs some help adding up the animals in her kingdom. Can your second grader give her some assistance with double-digit addition?

As your second grader completes a heap of addition problems and helps out Phil the Painter, she'll increase her confidence with double-digit addition.

If your second grader has an affinity for florals, this adorable worksheet may get her excited about addition!

Does your second grader need some help with the nuts and bolts of addition? Mark the Mechanic does, too!

Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!

Can your second grader help out Tina the Tailor by solving a cluster a double-digit addition problems and a bonus real-world word problem?

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!

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!

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

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

Your second grader won't mind practicing double-digit addition--with carrying--with the company of a pretty purple partner!

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

Help your child master addition using carrying with this colorful second grade math worksheet that includes 12 two-digit problems and a fun fish theme!

Second graders get to solve vertical addition problems with two-digit numbers and even break out those carrying skills in this math worksheet.

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

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Print out this second grade math worksheet to help your child master double-digit addition with carrying.

This double-digit addition printable has an extra bonus: a silly green monster to keep your second grader company!

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!

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

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!

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

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.

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