EngageNY
Unknown Angles
How do you solve an equation like trigonometry? Learners apply their understanding of trigonometric ratios to find unknown angles in right triangles. They learn the meaning of arcsine, arccosine, and arctangent. Problems include basic...
EngageNY
Solving Rational Equations
What do fractions and rational expressions have in common? Everything! Learners use common denominators to solve rational equations. Problems advance from simple to more complex, allowing pupils to fully understand the material before...
Curated OER
How Many Stars are in the Sky?
In this star count activity, students solve three problems using a given polynomial and its logarithm to determine the number of stars in a given area.
Curated OER
Math Club Worksheet #30 - Visual Stretches
In this visual math puzzle worksheet, students work in groups to find the answer to 6 math puzzles. They work with geometric shapes and symbols.
Curated OER
Cells All Around
Students measure the size of an epithelial cell and to estimate the number of epithelial cells in a given area of the body. After watching a video on cells, student groups perform an experiment using a microscope to view some of their...
Curated OER
Watermelon Graphing
Students discover bar graphs. In this primary math lesson plan, students identify the parts of watermelon seeds and other seeds. Students learn the proper names and common names which refer to the parts of the seeds as they create a bar...
Curated OER
Fit With Fiber
Sixth graders investigate the nutritional value of different types of cereal. They take a survey of students that ate breakfast and create a circle graph with the results. Students examine the nutritional information on the sides of the...
Curated OER
Physics Lab Rockets
Young scholars construct and test balloon rockets and a model rocket. In this rocket science lesson, students use an inquiry-based method to master balloon rockets and have a shoot-off with the goal of attaining the highest altitude....
Curated OER
How Does Your Plant Grow?
Students measure and record their height in centimeters on a graph. By integrating math and science, students collect data and apply graphing skills to the experiences they are having growing plants. Finally, students identify how to...
Curated OER
Hybrid Vehicles: Cut Pollution and Save Money
Students examine how driving a hybrid car can save money and cut down on pollution. In this hybrid vehicles lesson students complete an exercise that shows them how to work with proportions, percents, dimensional analysis and linear...
Curated OER
Charting and Graphing Sales
Students analyze graphs, charts and tables. In this data analysis lesson plan, students practice creating and analyzing charts, graphs and tables corresponding to sales and surveys. This lesson plan uses data relevant to students and...
Curated OER
Harvesting and Threshing the Seed
Middle schoolers harvest and thresh the seeds. They count the seeds and compare that number with the original number of seeds planted (8) to determine their profit or loss. Finally, students think about additional questions they have...