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

Second graders engage in a lesson which focuses on adding two-digit numbers and the regrouping process. They identify when the regrouping process is necessary and make appropriate "trades" to complete an addition problem.

In this recognizing two-digit addition facts activity, students use a number line and addition facts to find the missing sums or addends in problems with and without regrouping. Students solve 20 problems.

In this 4 digit addition activity, students solve the 15 four digit addition equations by finding the missing numbers in the equations.

In this math worksheet, learners solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.

For this addition review worksheet, students use problem solving skills to solve 100 problems that require them to add 1 digit numbers with regrouping.

In this addition review worksheet, students use problem solving skills to solve 64 problems that require them to add 1 digit numbers with regrouping.

In this math worksheet, students solve 100 problems in which one-digit numbers are added. This is a page of closely spaced basic addition facts written in a vertical format.

For this assignment, math minors solve 30 subtraction problems. Two-digit subtrahends are taken away from three-digit minuends. Often, regrouping will be necessary to arrive at the difference. Terrific practice with an answer key provided!

In this addition and subtraction worksheet, students solve 49 problems in which two 3-digit numbers are added or subtracted. There will be regrouping.

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

For this addition worksheet, students solve 16 problems in which two digit numbers are added, with and without regrouping. Problems are in a vertical format.

A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.

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 one-digit addition instructional activity, students problem solve and calculate the answers to eighty addition equations with no regrouping.

In this addition practice worksheet, students practice their computation skills as they solve 30 problems that require them to add 1-digit numbers. Each problem has 3 addends.

In this addition worksheet, 2nd graders add two digit numbers with and without regrouping. Students complete 15 addition problems and write the sum of the two numbers.

In this addition worksheet, 2nd graders add two digit numbers to each other with and without regrouping. Students complete 15 addition problems.

In this addition worksheet, 2nd graders add two digit numbers to each other with and without regrouping. Students complete 15 addition problems.

In this math instructional activity, students practice 2 digit addition with regrouping. There are 12 problems on the page with ample space to show work.