In this geometry worksheet, learners calculate what the maximum number of regions are that 8 chords can divide a circle. They follow a pattern to arrive at their answers. There is an answer key with this question.

In this combination worksheet, students solve 2 short answer problems. Students determine the number of different combinations for a seven game World Series.

Students explore percentages in real world situations. In this percents lesson, students determine the final sales price after discounts. Students interview community members and determine how percentages are used in the real world.

Learners research percentages in real world situations. In this percents lesson, students demonstrate their ability to apply percents to everyday situations. Learners communicate mathematically by conducting interviews about percents and...

In this acid and base equilibrium activity, students calculate the pH of various types of acids and bases. They are given directions and review information as to how to complete these problems.

In this craters worksheet, students solve 3 problems including converting units of Joules into a number equivalent to a one-megaton nuclear bomb, finding the diameters of craters in a given picture and determining the energy needed to...

Students investigate why the soil is important to our lives. In this natural resources lesson, students have a farmer as a guest speaker. Students begin to understand how farmers use and protect our natural resource. Students write...

Students analyze the relationship between radius and diameter.  Students read Sir Cumference and the First Round Table then take measurements of circular items from around the room.  Students compute the radius, diameter...

Students examine statistics of teenagers using alcohol and marijuana. In groups, they brainstorm the reasons why they believe usage is higher than in years past. As a class, they role-play different roles in scenerios to help them...

For this molecules worksheet, students review the parts of an atom and use element mass to determine isotopes. Students give the group, period, and classification for the given elements. This worksheet has 6 short answer questions and 17...

Through the use of an interactive Web site, students explore C-14 and C-14 dating. Then students analyze an article written about the C-14 dating of the Shroud of Turin and draw conclusions.

Third graders explore PowerPoint.  In this technology lesson, 3rd graders select a topic of interest and follow a guided lesson researching their topic.  Students complete storyboards, introductions, table of contents and...

Pupils discuss the subject of coins and heads and tails. They work in groups to solve Fran's problem concentrating on the fact that the coins are in a row. Any group that finishes early can try the Extension problem.

Learners write and solve equations for the cost of firewood by the cord, then use this information to develop tables of values and graph their equations.

Learners review the principles of graphing linear functions. They discuss plotting points on a coordinate plane, solving using a table, and then graphing. Students solve problems and determine the slope of the line, y-intercept and if...

Learners practice using the request, response, result method to solve problems. Using one problem as an example, they break it down into multiple problems to be solved one at a time. They identify instances of hierarchical organization...

In this divisibility instructional activity, learners tell whether numbers are divisible by given numbers, use a table to solve 2 word problems and solve 1 addition word problem. Houghton Mifflin text is referenced.

First graders problem solve using the concepts of doubling and halving numbers as previews for finding multiples and working with fractions. They determine how to find half of a set of objects and work with sums up to 16. They work with...

In this math worksheet, students solve seven problems using the formula for speed, distance, and time. Students use a table to elicit the system of equations, and solve them using either combining techniques or substitution.

Students collect and analyze voltage data. In this math instructional activity, students investigate exponential functions using the TI and a Voltage Probe. They graph their data and analyze it using a table.

Enough stuffed crust to go around. Pupils calculate the area and perimeter of a variety of pizza shapes, including rectangular and circular. Individuals design rectangular pizzas with a given area to maximize the amount of crust and do...

Right triangles are so special! Use special right triangles to discover the trigonometric ratios. Pairs construct special right triangles and find the values of the ratios of the sides. In the process, they discover the ratios stay the...

The speed of a dragonfly brings math into the real world as your learners collaboratively see the value in calculating unit rates in direct proportion problems. This six-phase lesson encourages you, as the teacher, to only ask questions...

How can you model exponential decay? Explore different situations involving exponential decay functions and decreasing linear functions by performing activities with MandM candy, popcorn kernels, and number cubes.