In this addition worksheet, students solve 12 problems in which two digit numbers are added, both with and without regrouping.

First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.

Around Easter time, if your class is working on adding two-digit sums with regrouping, this activity would make a colorful addition to your homework assignments. After solving 25 problems, they can color all of the eggs that have an even...

For this subtraction worksheet, students solve 64 problems in which two or three digit numbers are subtracted. There will be regrouping in each problem.

In this subtraction worksheet, students solve 64 problems in which two or three digit numbers are subtracted. Students will need to regroup in each problem.

Show kids that addition has real-life applications as they add up measurements and money. There are some examples here demonstrating regrouping and including units in an answer. They complete 20 measurement addition problems, each with...

Students play a team subtraction game, subtracting two-digit numbers and using addition to check their subtraction. They solve subtraction problems at the board while the team solves the same problem in their seats.

In this subtraction worksheet, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.

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

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

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

In this finding the sums and differences worksheet, students write the equations in the ones and tens columns and solve and also solve vertical problems with and without regrouping. Students solve 18 problems.

Students review adding without regrouping the numbers. They are divided into groups and have to write the answer to the problem given on their papers.

Learners practice regrouping using the wonderful manipulative - unifix cubes. Once they have a tactile understanding of regrouping, students complete 5 worksheets containing addition problems that require regrouping. The worksheets...

For this addition worksheet, students add one and two digit numbers together to find a sum without regrouping. Students complete 200 problems.

In this Irish-themed math learning exercise, your leprechauns solve 20 problems. All of them involve two-digit numbers added to two-digit numbers and require regrouping. Learners write their answers in a shamrock on the page which has a...

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.

For this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.

In this addition worksheet, 2nd graders add 6 two-digit numbers together, use tens and ones as models and circle yes or no if they needed to regroup.

In this addition word problems worksheet, students solve 4 story problems in which two digit numbers are added to single digits.

In this addition worksheet, 2nd graders solve 11 three double-digit number addition math problems by lining up the numbers by tens and ones.

In this consumer math addition instructional activity, students add three-digit dollars and cents numbers with regrouping. Students solve 20 problems.

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

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