Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

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

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

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

Will your second grader practice their addition with carrying and help these beautiful butterflies with their math?

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

This worksheet is a fun way to practice skip counting by seven, addition facts, and number sense skills.

This worksheet is a fun way to practice skip counting by nine, addition facts, and number sense skills.

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

Help the rafflers add up the donations by completing word problems using three-digit addition.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Can you tell what bird this is? Have fun with a skip-counting dot-to-dot, the perfect way to introduce your child to multiplication.

Count by lucky number seven! This coloring page dot-to-dot provides unexpected math practice with a fun activity.

Have a scary fun time with these Halloween word problems. Your child will work with fractions, and more to solve problems that relate to Halloween situations.

These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.

This snail would love to have its shell back! Enjoy a challenging dot to dot, where your little counter will have to skip-count by six.

Challenge your second grader to complete this double-digit addition worksheet--along with the rest of the set--and watch their addition struggles disappear.

Enlist the help of the adorable creatures on this worksheet to give your second grader a little at-home assistance with double-digit addition with carrying!

Got a speed demon on your hands? See how fast he really is with this worksheet that asks him to think of 5 things he can do in under 10 seconds.

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.

Practice using place value to solve addition problems with this math worksheet!

Try solving near-doubles facts with these nine problems!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

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

Find friends in trusty tens with this colorful addition worksheet!

Use your addition skills to build your own number city in this unique worksheet!

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