In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 30 problems.

Solve 100 problems on this math worksheet that requires adding two numbers with varying numbers of digits.

In this addition worksheet, 3rd graders complete 30 problems in which they add a two digit number to a two digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line

In this finding the sums worksheet, students add mixed numbers from two-digits to five digits with regrouping. Students solve 12 problems. 

In this addition worksheet, 2nd graders add one and two digit numbers together without regrouping. Students complete 40 addition problems.

In this addition worksheet, students complete 30 addition problems by adding three digit numbers to two digit numbers. There is regrouping involved.

In this Halloween-themed single digit addition worksheet, students solve 64 problems that require them to add single digit numbers with regrouping.

In this Halloween-themed single digit addition worksheet, students solve 64 problems that require them to add single digit numbers with regrouping.

No regrouping required here. Mathematicians multiply two-digit numbers by one-digit numbers on this simple, straightforward handout. There are 30 problems to solve, making this a nice addition to your homework packet for the week.

Practice adding decimals by completing 26 practice problems. Scholars examine two examples before trying these on their own. They add two and three-digit numbers with decimals, regrouping when needed. Not all numbers have decimals, but...

Young mathematicians practice adding one- and two-digit numbers with and without regrouping, in a Valentine's Day math activity. 

Does your class need a little extra practice subtracting two-digit subtrahends from three-digit minuends? Here are 30 practice problems just waiting for answers; some problems require regrouping and some do not. 

In this addition and subtraction learning exercise, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction instructional activity, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction instructional activity, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

For this holiday math lesson, students color Christmas symbols and complete twelve two-digit addition problems. There are no regrouping problems. This worksheet has five pages with 12 problems on each page.

First graders examine regrouping when adding, by using dimes and pennies to borrow.  In this addition lesson, 1st graders work together as a whole group, working together with the teacher. 

In this addition worksheet, 4th graders add together 13 two and three-digit numbers with two and three numbers in each addition math problem.

For this addition worksheet, learners complete addition problems containing 2 digit numbers with and without regrouping. Students complete 30 problems on 20 pages.

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

Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.

In this mathematical worksheet, learners add one-digit numbers to one-digit numbers to solve eighty math problems. Students check their answers when completed.

In this finding the sums instructional activity, learners add two-digit numbers plus two-digit numbers with and without regrouping. Students solve 18 problems.