In this addition worksheet, students solve 25 problems using 2-digit numbers and regrouping. A website reference for additional resources is given.

No regrouping is required to complete the 16 double-digit addition problems on this page. Equations are vertically-oriented. Cute Valentine's Day theme. 

In this addition and subtraction worksheet, students complete a total of 36 problems using 2 digit numbers, no regrouping required. Answers included on page 2.

For this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

For this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this addition and subtraction worksheet, students complete a total of 36 problems that use 2-digit numbers; no regrouping is required.

In this 3 digit addition practice instructional activity, students use their problem solving skills to fill in the digit blanks in each of 20 completed problems

In this addition worksheet, students find the missing numbers in the 4 digit addition equations. Students solve 15 addition problems.

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

In this addition learning exercise, students add two digit numbers with and without regrouping. Students complete 30 two digit addition problems.

In this adding and subtracting two-digit numbers worksheet, students find the sums using mixed regrouping and no regrouping. Students solve 49 problems.

In this 2-digit addition worksheet, learners complete 20 problems, adding one 2-digit number to another. Answers are included on page 2. A reference web site is given for additional activities.

In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.

In this 3 digit addition practice learning exercise, students use their problem solving skills to solve 20 problems that require them to fill in the missing digits in 3 digit addition with regrouping and carry-on problems.

Once your mathematicians can add two-digit numbers, it's time to bring on the three-digit addends. Here are 20 practice problems, each involving two whole-number addends. Learners do not need to regroup for any of these, and they have...

Begin adding two-digit numbers with young mathematicians using this set of straightforward equations, none of which require regrouping. All have two-digit addends, and one sum is a three-digit number. Scholars can reference three...

In this addition worksheet, students solve a total of 25 problems using 2-digit numbers with and without regrouping. A website reference for additional resources is given.

In this two-digit addition activity, learners problem solve and calculate the answers to thirty-three mathematical addition equations.

In this addition worksheet, 1st graders solve 30 single digit addition problems that do not require regrouping. They enter the answer in the boxes on-line and click submit to check their work.

In this addition worksheet, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.

In this addition worksheet, students complete a total of 20 problems, adding one 2-digit number to another, no regrouping required. Answers on page 2.

In this addition worksheet, students solve 9 problems in which two digit numbers are added with no regrouping. Students rewrite an addition sentence that is in horizontal format and stack the numbers in a place value chart.