In this math worksheet, 1st graders find the sums to 28 single digit addition problems. They complete both horizontal and vertical problems in which one of the addends is four.

In this math worksheet, students will add three numbers to find the sum. The equations are presented vertically and addends are numbers 1 to 9.

In this addition worksheet, learners solve 20 problems in which single digits are added. These are basic addition facts in a vertical format.

In this addition and subtraction practice activity, students use their math skills to solve 26 problems that require them to add and subtract 1 and 2 digit numbers horizontally and vertically.

Second graders practice two-digit addition with regrouping. In this addition lesson, 2nd graders use craft sticks to solve two-digit regrouping problems. Students solve problems on the chalkboard.

In this math instructional activity, students will add decimals to the hundredths. The equations are presented vertically and do not require regrouping.

Addition practice worksheets are good to have on hand to add to homework packets. On this one, 30 single-digit vertical problems are arranged into six rows of five problems each. Add this to your library of tools for reinforcing addition...

In this finding the sums and differences worksheet, students write the equations in the ones and tens columns and solve and also solve vertical problems with and without regrouping. Students solve 18 problems.

For this addition activity, students add two and three-digit numbers together and convert them from horizontal to vertical problems. Students complete 12 addition problems with regrouping.

In this column addition activity, students put two-digit addition problems from horizontal to vertical and then solve. Students complete 12 addition problems.

In this addition instructional activity, students add numbers up to 12 in this addition chart. Students complete two charts where they add the horizontal number to the vertical number.

In this addition worksheet, students fill in numbers up to 12 on the horizontal and vertical sides of the grid and solve the addition problems.

In this addition review worksheet, students use their math skills to solve 36 problems that require them to add 4 digit numbers to 2 digit numbers.

In this addition review worksheet, learners use their math skills to solve 36 problems that require them to add 3 digit numbers to 2 digit numbers with regrouping.

For this addition worksheet, students complete a set of 12 problems, adding two- and three-digit numbers. Numbers must be arranged vertically and problems completed. A reference website is given for additional activities.

Students complete a set of 12 problems, adding three and four-digit numbers. Problems must be arranged vertically and solved. A reference website is given for additional activities.

In this four digit addition with regrouping worksheet, 2nd graders complete 10 problems. They complete the problems using vertical addition.

If you'd like to show learners a variety of ways to solve addition and subtraction problems, consider this slide show. It contains several examples of four-digit addition and subtraction problems that are solved several ways. Vertical...

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

For this subtraction and addition worksheet, 2nd graders use both operation with double digit numbers. Students rewrite 7 horizontal problems in the vertical position and solve for answers.

Sail through the land of three addends with this nautical-themed addition learning exercise. Scholars begin by using mental math to add seven sets of three numbers located on sailboats. Next, they apply this concept to eight horizontally...

Students investigate the concept of adding and subtracting polynomials. They put terms in the correct order in order to solve them vertically. They simplify first with combining like terms and then conducting the calculations. The...

In this single digit addition worksheet, students complete 20 vertical addition problems. They add using the numbers 0-10 even though the worksheet is entitled "single" digits.

Having a good working knowledge of math vocabulary is so important for learners as they progress through different levels of mathematical learning. Here is 125 pages worth of wonderfully constructed vocabulary and concept review cards....