In this addition worksheet, learners practice their adding skills. Students are given twenty addition problems with missing sums or addends where learners are to find the missing numbers.

For this addition worksheet, learners practice adding numbers in columns. Students complete the worksheet by solving twelve two-digit addition problems.

For this addition worksheet, students practice their addition with one- and two-digit numbers. Students complete the worksheet by solving twenty-five addition problems.

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, learners practice their addition skills. Students are given forty three-digit addition problems to solve.