For this positive and negative numbers worksheet, students compute the values indicated using addition, subtraction, multiplication and division, with answer keys included.

Send your class fishing...for the right answers! Small groups collaborate to create math word problems based on the fish in their classroom aquarium or on the aquarium itself. After all groups determine the answer for their ownproblem,...

How can art represent math? Use a lesson on place value collages to illustrate the different meanings that numbers have in their designated places. Kids observe photographs and paintings that show place value, then work on their own.

Learn how to use a matrix to organize data to solve a problem. This activity uses wins and losses to rank players for an air hockey tournament they wish to have. After practicing some basic matrix operations the class could do the...

Sixth and seventh graders investigate the concept of negative numbers. The lesson plan begins with a review of positive numbers and progresses to the various operations with negative numbers. The lesson plan includes dialogue for the...

In this elapsed time instructional activity, students read facts about time such as there are 60 seconds in 1 minute, and read tips for computing elapsed time both when going from am to pm, and within the morning or afternoon. They...

In this understanding subtraction and its relationship to addition worksheet, students examine 14 number statements. They determine if the statements are true or false.

In this Algebra I worksheet, 9th graders use the computer program Understanding Equations to investigate subtractions of integers and algebraic expressions.  Students then complete the four page off computer worksheet which contains...

In this practice worksheet, pupils use integer rules to add, subtract, multiply and divide real numbers. This two-page worksheet contains 48 problems.

In these subtraction and addition worksheets, students write the equations for the addition and subtraction sentences. Students solve 28 problems.

Kindergarteners practice basic addition and subtraction. In this math lesson plan, students sing a song about pigs on a farm to help them understand the concept of adding and subtracting things together. Some excellent extension...

In this math function chart worksheet, students complete a table in which ten numbers (two digit, below 20) are listed. Students apply the rule (subtracting 7) to the numbers and write their answers.

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

In this integer addition and subtraction worksheet, learners solve a total of 33 addition and subtraction problems; answers are included on page 2.

In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.

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 activity, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

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.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.

In this adding and subtracting polynomials worksheet, students simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the parentheses and...

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