Making a clear connection to algebra concepts helps learners understand the definition of a derivative. The lesson begins with looking at limits of simple linear and rational functions, and leads to the definition of the...

Knowing the addition formulas allows for the calculations of double and half formulas. The fourth installment of 16 has the class use the addition formula to develop the double angle trigonometric formulas. Using the double formula,...

How do scientists know they're right? Truth be told, they don't always know. Explore the scientific process using mystery tubes in an insightful activity. Young scientists discover how to approach and solve problems in science, how ideas...

Explore methods for finding the volume of different three-dimensional figures. The 20th lesson in the 25-part series asks learners to interpret diagrams of 3-D figures and use formulas to determine volume. Scholars must use the...

Students use scientific process skills to solve a problem. For this scientific investigation lesson, students investigate a scientific problem, work through the scientific method to form a conclusion. They share their work and findings...

In this system of equation worksheet, students use the substitution and elimination methods to solve systems of equations. Students must read a short story, write the equations the story represents, and then solve the systems of...

Student's recall from memory the steps in the scientific method. TSWBAT describe in detail the various steps of the scientific method. TSWBAT analyze a problem or situation and apply the steps of the scientific method to it.

Ninth graders examine how a scientific investigation is performed. They read and discuss examples of various scientific experiments, design an experiment involving fast growing plants, and create graphs and charts to present their...

In this scientific method and paper airplanes worksheet, students go through the steps of the scientific method to determine which paper airplane design is best. They complete 8 steps of the scientific method including stating the...

Learners experiment with water, dropper and a coin to study the scientific method. In this scientific method lesson plan, students are in groups, each with a coin, water and a dropper. They investigate how many drops of water can fit on...

Students analyze the Order of Operations. They play a game to explore Order of Operations and observe a PowerPoint presentation slide sow. They generate patterns and functions to represent and solve problems. Students model and solve...

Students identify characteristics of a penny, nickel, dime, and quarter, match the value of coins, and practice using money for a purchase.

In this graphing systems of equations worksheet, 9th graders solve and graph 8 different problems that include solving various systems of equations. First, they use the graphs show to determine whether each system has one solution, no...

Students analyze the results of a hypothetical cloning experiment using a restriction endonuclease map obtained from an on-line data source. They answer the question, "How can I tell if the DNA I have obtained from this hypothetical...

In this area of polygons activity, 9th graders solve two area of rectangles, one area of parallelogram, and ten area of triangles problems.  The formulas for finding the area of these figures are provided.

Upper-elementary kids examine the water usage in their own home, then use that data to solve a case in which a landlady is trying to determine how many people are living in an apartment being rented. Combine math, scientific method, and...

Students demonstrate several problem solving techniques. They get through their problem by talking it out using the I message with one another. "Rock, paper, scissors" method is the most popular used by the students to solve a problem....

In this system of equations worksheet, learners decide if the addition, subtraction, or substitution method works best for 15 problems of two equations and two unknowns and then use the preferred method to solve the system. Theys are...

Students explore the Method of Solution. They identify the components of the Method of Solution. Students develop the method of solution for a project that includes how the computer will be used, the mathematical equations needed to...

In this Algebra I worksheet, learners use the guess and check method to determine the solution to a one variable equation.  The three page worksheet contains twenty-three problems.  Answers are not provided. 

In this multiples of 10 worksheet, students sharpen their math skills as they learn to use multiples of 10 to help them with division and then try the 2 extra practice activities.

In this trigonometry worksheet, students solve quadratic trigonometric equations. The seven page worksheet contains explanation, examples, and sixteen multi-part questions. Answers are not included.

In this equation of a line worksheet, students determine the equation of a line, use the distance formula to identify the relationship between two moving objects, and solve inequalities algebraically. This two-page worksheet contains...

Students use candy bars, beef jerky, and brownies to represent different fractions. Students also use colored multi-link cubes or blocks to illustrate the same representations of fractions. Students work with a partner to create diagrams...