Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.

In this addition worksheet, learners add the numbers 0 through 9 to the number 9. Students complete 10 problems where they add one digit numbers to the number 9.

In this addition and subtraction worksheet, learners solve addition and subtraction problems containing one digit numbers. Students complete 52 problems.

In this addition and subtraction worksheet, students complete addition and subtraction problems containing one digit numbers. Students complete 52 problems.

In this addition worksheet, 2nd graders complete 30 problems in which they add a single digit number to another single digit number using regrouping as needed. They complete 2 problems in which 10 is an addend. They enter their answers...

In this column addition learning exercise, learners solve 11 problems in which three two-digit numbers are added. There will be regrouping on this page.

In this addition instructional activity, students complete a set of 8 problems, adding one-digit numbers together. A website reference for additional activities is given.

In this column addition worksheet, students solve 13 problems in which three two-digit numbers are added. Students look for a ten or a double.

In these twenty addition worksheets, students add two-digit plus two-digit numbers with regrouping. Students solve 200 problems.

Nice and neat, this handout explains in steps how to multiply a three-digit numeral by a single digit. Learners practice by finding the product in nine problems that follow. Perfect for homework when addressing Common Core math standards.

In this finding the sums worksheet, students use a number line to add two-digit numbers without regrouping. Students solve 20 problems.

In this addition and subtraction worksheet, learners find the sums and differences of one-digit numbers with no regrouping. Students solve 47 problems.

In this addition and subtraction worksheet, learners find the sums and differences of one-digit numbers. Students solve 49 problems.

In this addition worksheet, students find the sums by adding one-digit numbers without regrouping. Students solve 64 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 finding the sums of fractions activity, students add single digit and double digit fractions with uncommon denominators. Students solve 120 problems. 

For this math worksheet, students solve 100 problems in which 2 digits are added to one digit numbers. Example: 44 + 9. Problems are written in a vertical format and are closely spaced.

In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 20 problems total.

In this addition worksheet, students add one and two digit numbers with decimals and regrouping. Answers are provided by clicking a link. An excellent in-class activity, or homework assignment.

In this addition practice instructional activity, learners hone their math skills as they solve 24 problems that require them to add 1-digit numbers to 1-digit numbers.

Even or not, here I come. Groups investigate the parity of products and sums of whole numbers in the 17th activity in a series of 21. Using dots to represent numbers, they develop a pattern for the products of two even numbers; two odd...

Using what they know about adding 10s and 100s, learners attempt to mentally solve 18 addition problems. Each problem requires them to think of the nearest 10 or 100, add them together, then add the remaining units.

Do you add or subtract? It's up to your mathematicians as they fill in the symbol for 16 equations to make them true. The numbers in this section don't exceed 18. Next, learners answer six word problems by determining the missing addend...

Turn your first graders into adding machines! This is a fun way to practice single-digit addition, and scholars complete 25 equations. Each machine has a function; five numbers go into the machine, are added to, and emerge on the other...