Learning two-digit addition isn't about memorizing steps, it's about understanding place value. Support the development of your class's number sense with these addition mats that help children break apart two-digit numbers into tens and...

In this finding the sums learning exercise, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.

In this finding the sums worksheet, students observe fun clip art and add five-digits plus five-digits numbers with regroupings. Students solve 15 problems.

In this solving sums worksheet, learners observe problems and clip art and add five-digits plus five-digits with regroupings. Students solve 15 problems.

Teach your class how to mentally solve whole number addition and subtraction problems using compensation from tidy numbers including equal additions. They use appropriate recording techniques and predict the usefulness of strategies for...

In these two finding the sums worksheets, students add two-digit and three-digit numbers with regrouping and four-digit and five-digit numbers with regrouping. Students solve 39 problems.

Help young mathematicians see the value in addition and subtraction. Offering one addition and one subtraction problem, this worksheet walks students step-by-step through the solutions of each, starting in the ones place and working...

Learners complete a total of 12 problems; all problems add 2 five-digit numbers. Must open page from source to view graphics.

In this column addition worksheet, students add two digit numbers with regrouping. Students complete 12 column addition problems.

In this column addition worksheet, students complete two digit addition problems with and without regrouping. Students complete 12 addition problems.

For this column addition problem, students add two digit numbers together with and without regrouping. Students complete 12 addition problems.