Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

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

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

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

Your second grader can help these bouncing beetles with two-digit addition problems. Watch out for larger numbers... they may require carrying!

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

Boost your addition skills with this hundred chart worksheet for first and second graders! 

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

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

This colorful worksheet will challenge your second grader to practice double-digit addition as it brings a smile to her face!

Your second grader will use his addition with carrying skills to determine Maxine's tulip's growth per week.

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

If your second grader is tired of typical math worksheets, this double-digit addition plus coloring printable is perfect!

Combine addition plus carrying with a charming coloring activity, and your second grader will actually ask for more math!

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

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

Your second grader won't mind practicing addition with carrying with the friendly snail companions adorning the sides of this worksheet!

Invite your second grader to practice double-digit addition in the company of some friendly bugs with this adorable worksheet.

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

Your second grader will enjoy practicing two-digit addition when he has the lovable bugs on this worksheet to keep him company!

Your second grader will be so captivated by the friendly creatures lining this printable that she won't even realize she's learning addition regrouping!

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

Is your second grader struggling with two-digit addition? This super hero worksheet should motivate him to practice math!

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.