In this addition worksheet, 2nd graders determine if they need to regroup or not in 3 word problems. Students circle their answers, yes or no, and write the tens and ones numbers in the blanks provided.

For this math worksheet, students solve 100 addition problems in which 2 digit numbers are added, with and without carrying. Students then solve 100 subtraction problems with 2 digits, with and without regrouping.

Challenge your first graders with 24 addition problems. The first section of problems use numbers from 5 to 64, while the second section contains problems adding three numbers together. The last few problems prompt young mathematicians...

In this math worksheet, students add two double digit numbers. Carrying (or regrouping) from the ones to the tens column is required on 9 problems. Ten problems have answers greater than one hundred.

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

For this addition worksheet, students add two-digit numbers with no regrouping. Students find the sums for one hundred problems.

In this adding and subtracting two-digit numbers worksheet, learners find the sums and differences with no regrouping. Students solve 36 problems.

In this addition and subtraction instructional activity, students find the sums and differences by adding and subtracting two-digit numbers with no regrouping. Students solve 36 problems.

In this addition and subtraction worksheet, learners find the sums and differences of one-digit numbers with no regrouping. Students solve 47 problems.

Students explore the concept of "regrouping." In this 2-digit addition with regrouping lesson plan, students create visual representations of combinations that equal ten using a tens frame. Students use manipulatives to represent the...

In this addition activity, students find the sums by adding one-digit numbers without regrouping. Students solve 64 problems.

In this two-digit addition and subtraction worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.

In this finding the sums worksheet, students use a number line to add two-digit numbers without regrouping. Students solve 20 problems.

In this addition and subtraction worksheet, learners add and subtract two-digit and three-digit numbers with regrouping. Students solve ten problems.

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

In this finding the sums worksheet, students add three-digit plus three-digit numbers with no regrouping. Students solve 20 problems.

For this addition and subtraction worksheet, learners subtract two-digit and three-digit problems with regrouping and use addition to check their answers. Students solve twenty problems.

In this finding the sums learning exercise, students add two-digit numbers plus two-digit numbers with and without regrouping. Students solve 18 problems.

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

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.

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

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

In this addition activity, students solve 40 problems in which a two digit number is added to a single digit without carrying.