In this geometry worksheet, students plot and label 8 sets of points and triangles on a grid using coordinate pairs. They use both positive and negative numbers.

Middle schoolers define vocabulary related to the parts of the atom.  In this matter lesson, students navigate the web to find the structure and the forces that affect atoms.  Middle schoolers complete an experiment with...

A three-page handout provides reinforcement of the rules of multiplying positive and negative integers, as well as practice solving this type of problem. Most useful is the chart early in the assignment where learners fill in a column...

For this algebra worksheet, students rewrite numbers using scientific notations. There are 10 problems using positive and negative exponents with an answer key.

Mathematicians solve and complete 20 different problems that include various number lines. They subtract each given equation using the number line illustrated on the sheet. Then, pupils determine whether the answer is a negative or...

In this multiplying integers worksheet, learners solve 18 different equations by multiplication. First, they multiply the signed integers by applying the appropriate rules. Then, students multiply the absolute values of each and place...

Off the coast of California lives a wild animal called the Island Fox. Experts discuss the importance of the Island Fox to the Channel Islands and the balance the fox creates within its ecosystem. The lesson concludes with a reading of...

Where this lesson idea is lacking in materials, it makes up for with creativity! Using "Goldilocks and the Three Bears" as the background, mathematicians plot points on a coordinate grid to create props for the story. The polygons all...

In this intercepts and slope worksheet, students find the slope and/or the x and y-intercepts in fifty-three problems.  Students also graph lines using the x and y-intercepts.

Historical and humorous examples pepper this through presentation, which addresses logical infelicities and humor in business, advertising, and even politics. Though designed for a business and advertising class, this lecture could also...

Can you add variables if you don't know their value? Using an empty number line, scholars first locate the position of the difference, sum, product, and quotient of two unknown integers. Later problems mix operations as well as add...

Learnersare given 26 tables and graphs in which they must fill in missing numbers and graph equations. They subtract a given value of x from a constant number, and use a number line to subtract larger numbers from smaller ones resulting...

In this substitution formula learning exercise, students solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute...

Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.

It's never too early to begin a child's math education. This collection of fun hands-on activities engage youngsters in building their number sense as they learn how to count objects, identify numerals, compare amounts, and much more.

In this quadratic formula worksheet, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students use the...

Students play a "Battleship" type of game to practice graphing on a coordinate grid. In this graphing lesson, students listen as the teacher explains quadrants and ordered pairs. They place their "ships" on the board. The teacher calls...

Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The worksheet is embedded in a website from which you can access an answer key or even change the cities and...

In this algebra worksheet, students rewrite numbers using scientific notations. There are 10 problems using positive and negative exponents with an answer key.

In this algebra instructional activity, 10th graders rewrite scientific numbers using standard notation. They differentiate between positive and negative exponents. There are 10 problems with an answer key.

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....

Students solve integer-based problems. They add and subtract integers as well find missing integers. They represent a scenario involving positive and negative integers and solve it.

Students examine negative numbers by extending a vertical number line to include numbers less than zero. After playing a game, students watch a Cyberchase video in which the characters try to solve similar problems.

Students add and subtract integers. In this algebra lesson, students add, subtract, multiply and divide integers. They apply the properties of numbers as they solve equations.