Curated OER
Adding Negative Numbers
In this integers activity, students solve 16 addition problems by adding two integers together. There is no answer sheet.
Curated OER
A Plop and Fizz
Seventh graders perform an experiment to determine the effect of temperature on reaction rates. In this chemistry lesson, 7th graders take measurements and record data. They create a graph and analyze results.
Curated OER
Cutting Up in Class, Fractal Style
Students create three-dimension models demonstrating exponents, multiplying and dividing of fractions, and the use of repeating patterns in tessellations, mirror images, and tiling.
Curated OER
Quadrilateral Explorations
Ninth graders identify quadrilaterals and label the vertices of quadrilaterals. they justify their identification of the quadrilaterals. Students work in groups to identify and create quadrilaterals
Texas Instruments
Construction Regular Polygons
Learners investigate the process necessary to construct regular polygons. They explore the degree measures of the angles in a regular polygon. Using this information and technology in the form of Cabri Jr., your pupils will construct...
Curated OER
Designing a Study
Students explore features to consider when designing a scientific study. In this science research lesson, students examine different methods of data collection and consider which method would be appropriate for determining how many types...
Alabama Learning Exchange
I'm Lovin' It: Finding Area Between Curves
Students explore the concept of finding the area between two curves. For this finding the area between two curves instructional activity, students model the logos of McDonalds, Nike, and Motorola on grid paper. Students find functions to...
Curated OER
Our School - Our Trees
Sixth graders observe school ground trees planted nearly 3 decades ago. For this ecology lesson, 6th graders examine a group of trees planted near their campus and measure the diameter, circumference and growth of the tree compared to...
Curated OER
Measures of Central Tendency
Students analyze data using central tendencies. In this statistics lesson, students collect and analyze data using the mean, median and mode. They create a power point representing the different measures of central tendency.
Curated OER
The Human Memory
This is a well-designed, creative lesson to help students learn more about the human memory. Working in pairs, students complete tasks and gather data. Excellent websites for resources are also provided.
Curated OER
Surfing the Waves
Students use online resources, including animations,to define the slope of a curve and how to calculate the slope. They solve 8 problems online, using the definition of the derivative of a function at a point to calculate slope of the...
Ohio Department of Education
I Can Name that Angle in One Measure! - Grade Eight
Collaborative groups work with geometry manipulatives to investigate conjectures about angles. They create a graphic organizer to use in summarizing relationships among angles in intersecting, perpendicular and parallel lines cut by a...
Curated OER
Mathematical Diagrams
In this geometry worksheet, students calculate the distance between two cities, trying to find the shortest distance. There are 30 questions with an answer key.
Curated OER
Cleaning Water: How Filters Work
Students construct their own water filter to obtain clean water. In this filtration lesson, students produce tainted water in order to properly filter it with filtration devices made in class.
Curated OER
Compost in a Bag!
Fourth graders experiment to see which objects decompose. In this compost instructional activity, 4th graders observe the changes of labeled objects in a bag. Leave the objects for one month and record the changes by observation and...
Curated OER
How does Paper Making Contribute to Economics
Second graders investigate the numerous jobs it takes to create paper in the U.S. In this economics lesson plan, 2nd graders discuss where paper comes from, what types of trees are needed, and how the paper milling process creates jobs...
Curated OER
Box Plots
In this statistics worksheet, students analyze problems by finding the mean, median and mode. They also set data by their median, and quartiles. There are 7 questions dealing with 2 different sections.
Curated OER
Chocolate Preferences Voting and Graphing Techniques
Students practice sampling and graphing techniques. In this data collection and interpretation lesson, students write and conduct surveys about chocolate preferences and then collect their data. Students graph the data in order to...
Curated OER
Learning About A Graphing Calculator
Students investigate the use of a graphing calculator in solving problems. In this algebra lesson, students solve polynomials problems using a calculator.
Curated OER
Accounting
Students create bank reconciliation spreadsheet. In this algebra activity, students discuss the basics about business, money and bank accounts. They use a bank reconciliation statement correctly.
Curated OER
Pick's Theorem
Students investigate polygons and their lattice. For this calculus lesson, students record data using different methods. They analyze their data and draw conclusions based on the relationship between the area and the interior lattice.
Curated OER
EOC Review G
In this end of course review, students factor expressions, interpret statistic problems, and identify the maximum and minimum of equations. This two-page activity contains 5 multi-step problems.
Curated OER
Multiplying Decimal Numbers: Using Zeros as Placeholders
Explore decimals with upper graders. They solve problems from their textbook involving decimal multiplication. Afterward, as a class, they check their answers by comparing them to those projected with an overhead projector.
Curated OER
Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.