Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

Let’s chart a calculated course with this engaging second-grade addition activity!

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

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

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

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

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

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

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!

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

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.

Send your second grader on an underwater double-digit addition challenge!

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