Once your second grader finishes rewriting and solving these challenging double-digit addition problems, they'll get an entertaining reward!

Practice three-digit addition with regrouping in this set of 36 problems.

Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Give your second grader an extra incentive to practice double-digit addition--a coloring activity!

Does your first grader have an affinity for animals? Incorporate his love of furry friends into the solution for boosting his addition skills!

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.

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

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!

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!

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?

Let’s see how well you know your addition facts!

After completing some difficult double-digit addition, your second grader will be delighted to move onto some creative coloring!

Children practice writing numbers from expanded forms, and expanded forms from numbers.

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!

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.

Children skip count by fours to connect the dots and discover the hidden picture.

Santa left some gifts, but they need a little color. Your child will color the gifts by number with the help of some addition and subtraction problems.

Children skip count by threes to connect the dots and discover the hidden picture.

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Introduce your child to managing their personal finances by tracking Dori's debits and credits for this month.

The triathlon is a fascinating sporting event, and a great opportunity to learn about addition and comparison.

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?

It's almost Christmas time, and it's up to your kid to calculate the numbers of the season. Tally up the number of Christmas ornaments, candy canes, and movies.