For this addition worksheet, 4th graders find the sums to 15 four and five digit vertical addition problems. They regroup as needed while completing the sums on the page that shows black line pictures of animals.

In this addition worksheet, 4th graders find the sums to 15 vertical addition problems that have 5 digit addends. They regroup as needed while completing the sums on the page that shows black line pictures of animals.

In this addition worksheet, 4th graders find the sums to 15 vertical addition problems that have 5 digit addends. They regroup as needed while completing the sums on the page that shows black line pictures of animals.

In this addition worksheet, students solve a total of 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.

No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.

What number does 6 tens and 16 ones represent? How is it different from or similar to the number that 7 tens and 6 ones represent? This is the type of questions learners are asked to solve as a way to understand the concept of regrouping.

In this addition worksheet, students solve 36 problems in which two digit numbers are added with regrouping. There are no examples on the page.

For this addition worksheet, students solve 36 problems in which two digit numbers are added with regrouping. There are no examples on the page.

In this 3 digit addition worksheet, students add the 3 digit addition equations using the regrouping method. Students solve 20 problems.

In this addition instructional activity, students solve 20 problems in which three digit numbers are added. There is regrouping on the page.

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 addition with regrouping worksheet set, 4th graders complete 90 problems of three digit addition with regrouping. The answers are given at the end of the worksheets.

For this four digit addition with regrouping worksheet, 2nd graders complete 10 problems. They complete the problems using vertical addition.

In this addition worksheet, 3rd graders complete 48 four digit addition problems with regrouping. They enter the sums on-line and print the pages as needed.

Once your mathematicians can add two-digit numbers, it's time to bring on the three-digit addends. Here are 20 practice problems, each involving two whole-number addends. Learners do not need to regroup for any of these, and they have...

For this addition worksheet, 3rd graders solve 30 addition problems with no regrouping. The problems all go up to the ten--thousandths place.

In this addition worksheet, students solve 40, two digit addition problems displayed in a horizontal format.  Regrouping is required for some of the problems.

In this triple digit addition worksheet, learners problem solve. In this short answer worksheet, students write sums for twenty problems.

In this math worksheet, students solve two-digit addition problems with regrouping. The worksheet includes a number line to help students solve the problems.

In this holiday addition worksheet, 2nd graders color in pictures of holiday symbols and solve regrouping addition problems. There are twelve addition problems on each page with a different illustration to color. There are five different...

In this subtraction learning exercise, learners subtract two digit numbers from other two digit numbers with regrouping. Students complete 30 subtraction problems.

For this math worksheet, students solve 20 problems in which 3 digit numbers are added with regrouping. There are 10 worksheets like this available here.

In this problem solving activity, students analyze the information on a data table about the sizes of bears. Students use the table to solve 4 problems in which addition with regrouping twice is used.

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