In this addition worksheet, students solve 20 problems in which missing numbers in two digit addition problems are filled in. There is no regrouping on the page.

In this math worksheet, learners solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.

In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.

For this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.

In this addition worksheet, students find missing sums and addends in a set of 20 problems without regrouping. Answers are included on page 2.

In this addition instructional activity, 2nd graders fill in the missing digits in 20 addition problems. They do not regroup in the problems.

In this addition instructional activity, 2nd graders find the missing digits in 20 two digit problems that do not require regrouping. They insert the digits in this timed instructional activity.

In this 2-digit addition worksheet, students complete 20 problems, adding one 2-digit number to another. Answers are included on page 2. A reference web site is given for additional activities.

In this finding the sums worksheet, students add two-digits plus two-digits with and without regrouping. Students solve 12 problems. 

In this addition worksheet, students find the sums in 100 vertical three digit plus three digit addition problems. They regroup as needed to find the sums.

In this addition worksheet, students solve 20 problems in which a missing number in the problem is filled in. Students analyze the two numbers that are provided and fill in the third to make the problem correct.

In this math worksheet, students solve 20 problems in which 2 digit numbers are added with regrouping. There are 10 pages available here.

In this math worksheet, students solve 100 problems in which 3 digit numbers are added with regrouping. The problems are in vertical format.

In this addition learning exercise, students add twenty pairs of two digit numbers. There is no regrouping involved in this learning exercise, all answers for the ones and the tens columns are equal to or less than 9.

In this addition worksheet, students focus on addition of double digit numbers. Students complete 20 problems with necessary regrouping in some of them.

In this addition worksheet, students focus on addition of double digit numbers. Students complete 20 problems with necessary regrouping in some of them.

In this finding the sums worksheet, students add two-digits plus two-digits with and without regrouping. Students solve 12 problems. 

In this addition worksheet, learners complete a total of 20 problems, adding 3 digit numbers to another number. Answers are included on page 2.

In this addition learning exercise, students focus on adding double digit numbers. Students complete 20 problems with regrouping necessary in some.

For this addition worksheet, learners add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.

In this finding the sum worksheet, students add two-digit and three-digit numbers with and without regrouping on a page with a fun clip art next to each problem. Students solve 15 problems.

In this finding the sums worksheet, students add two-digit and three-digit numbers with regrouping on a page with a fun clip art next to each problem. Students solve 15 problems.

In this finding the sums worksheet, students add three-digit plus three-digit numbers with regrouping on a page with fun clip art next tot each problem. Students solve 15 problems.

In this addition and subtraction worksheet, students solve 12 mixed problems in which two digit numbers are added and subtracted, with and without regrouping. This is an online interactive worksheet that can be printed.