Students practice measuring with formulas. For this measurement lesson, students complete an activity that requires them to calculate perimeter, area, and volume.

There are so many great reading strategies. In this lesson, learners practice decoding. They break down two paragraphs to analyze and determine main ideas and details. They each observes ways to model as they map their paragraphs.

For this online, interactive worksheet (7), learners complete ten problems in 12 minutes to help prepare then to take the SATs. The problems vary in difficulty and content.

In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.

In this algebra worksheet, 11th graders solve quadratic functions using the quadratic formula. They identify the negative roots using complex roots. There is an answer key with this problem.

In this nuclear chemistry worksheet, students answer ten questions about radioactive decay, half life, electron capture and alpha emission.

Twelfth graders use Algebra and Geometry to solve a real life problem at the Zoo.

In this equivalent fractions worksheet, students simplify fractions to their lowest terms. They identify equivalent fractions. This two-page worksheet contains four multi-step problems.

In this math worksheet, students solve 10 word problems in which all 4 basic operations are used. The story problems are spaced so students have ample room to calculate their answers.

In this math word problems instructional activity, students complete addition, subtraction, and money word problems. Students complete 6 problems total.

In this mental methods worksheet, students determine the correct answer when multiplying fractions, percents and decimals. They use mental math to solve problems.

In this word problems learning exercise, students practice solving word problems having to deal with money, baseball cards, candies, and more. Students solve 9 problems.

In this economics learning exercise, students use their problem solving skills to respond to 34 questions about supply, demand and prices.

Eighth graders graph solutions to problems on a number line. After discussing algebraic expressions, 8th graders discuss how to solve them using an inequality. They observe examples and then work problems at their desks and on the...

In this formulas worksheet, students transform and algebraically manipulate formulas for various variables.  There are 5 multiple choice questions.

Third graders multiply one and two digit problems, identify place value, and maneuver manipulatives to solve problems.

Eighth graders research box plots on the Internet. They gather real life statistics and analyze the collected statistics by making multiple box plots on the TI-83 calculator.

Young scholars collect real world data from the Web regarding high and low tides at various locations in the United States. They find a function which models this data and make predictions on tide levels based on the information found.

In this multiplication worksheet, students multiply algebraic expressions. This one-page worksheet contains ten problems.

Students review plotting points on a coordinate plane. Individually, they add and subtrace complex numbers and graph them in a complex plane. They follow along a worksheet while their teacher lectures on the new material and solve...

Students find a planetary object using star fields.  In this investigative lesson students determine the distance to an object using trigonometric parallax. 

Third graders explore positive and negative integers. This follows a lesson entitled, Cherries Are Positive, Lemons Are Negative and uses Cherry heads and Lemon heads.

Derive the equation of a circle with the help of the Pythagorean Theorem.

Students can use the TI-84 Plus family to graph equations of circles.