In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.

In this addition worksheet, students complete a total of 20 problems, adding one 2-digit number to another, no regrouping required. Students are instructed to use a number line at the top of the page to help.

Students demonstrate regrouping in subtraction. In this math computation lesson, students use popsicle sticks to practice the regrouping strategy. Students practice several examples of regrouping problems in small groups.

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

In this addition practice worksheet, students solve 20 problems that require them to add 2-digit numbers to 1 or 2-digit numbers with regrouping. A number line is provided.

In this addition worksheet, students solve 20 problems in which two digit numbers are added. There will be carrying on this page.

In this addition practice worksheet, students solve 20 problems that require them to add 2-digit numbers to 2-digit numbers without regrouping.

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

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

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 and subtraction mixed operations worksheet, students solve 45 problems that require them to add and subtract using single digit numbers. Students also solve 2 story problems.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also answer 2 math word problems.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.

In this addition and subtraction practice instructional activity, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.

In this addition and subtraction practice learning exercise, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.

In this 2 digit addition worksheet, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.

Valentine's Day pictures decorate this addition practice worksheet, in which students add single digit numbers to single digit numbers. There are eighty problems in total, making this a good review activity or a fun timed math drill. An...

In this math worksheet, students solve 100 one-digit addition problems with regrouping. Problems are in a vertical format and are closely spaced.

In this math worksheet, students solve 49 problems in which 2, 3 or 4 digit numbers are added with regrouping. Problems are in vertical format.

In this addition activity, students solve problems with the help of a number line. Students complete twenty simple two-digit addition problems.

In this addition worksheet, students add four digit numbers together with regrouping. Students complete 30 problems total on this worksheet.

In this problem solving worksheet, 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.