Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

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

The last in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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

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

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

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting math worksheet!

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.

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

Journey to addition expertise in this charming first-grade worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

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!

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

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

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

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

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

Practice addition and subtraction with this first-grade hundred chart worksheet!