West Contra Costa Unified School District
Introduction to Trigonometric Functions
Scholars first learn the definitions of the sine ratio, the cosine ratio, and the tangent ratio. After mastering these definitions, they use the new information to solve triangles.
NASA
Just How Far is That Star?
Pupils often wonder how we know the distance to various stars. Starting with a thought experiment and progressing to a physical experiment, they determine the brightness and distance to various stars. The evaluation requires...
Laying the Foundation
Box-and-Whisker Plots
Statistics is made approachable, and dare we say fun, in this activity on using box-and-whisker plots to analyze and compare data sets. Specific emphasis is placed on interpretations and explanations while graphing, and in using the...
EngageNY
Making Scale Drawings Using the Ratio Method
Is that drawn to scale? Capture the artistry of geometry using the ratio method to create dilations. Mathematicians use a center and ratio to create a scaled drawing. They then use a ruler and protractor to verify measurements.
EngageNY
Perimeter and Area of Triangles in the Cartesian Plane
Pupils figure out how to be resourceful when tasked with finding the area of a triangle knowing nothing but its endpoints. Beginning by exploring and decomposing a triangle, learners find the perimeter and area of a triangle. They...
Kenan Fellows
Let's Move
Find a statistical reason for a fresh start. Using a hypothetical scenario, individuals research statistical data of three different cities. Their goal? Find the best statistical reason for a business to move to a new location. Their...
National Park Service
What Can We Do?
Motivate young conservationists to stand up and make a change. After learning about the efforts in Cascade Nation Park to reduce carbon emissions in order to preserve the wilderness, students work in groups creating action plans for...
Sea World
Splash of Math
How can kids use math to learn about marine life? Combine math skills with science lessons in a resource featuring activities about life in the sea. Kids graph and calculate data, solve complex word problems, measure geometric shapes,...
West Contra Costa Unified School District
Interest and the Number e
Mary, Mary, quite continuously, how does your money grow? Uses examples to examine the difference between simple interest and compound interest, and to take a look at different rates of compounding. Learners explore what would...
Teach Engineering
Penny Perfect Properties (Solid-Liquid Interations)
I can get more water to stay on a penny than you can! Collaborative pairs determine the volume of liquids that can be contained on the surface of copper pennies and plastic coins. The pairs analyze their results using graphs and go on to...
Curated OER
Graph Your Foot!
Students measure their own foot and place the outline on a graph. They make connections between the size of their foot and the bar graph that represents it.
Curated OER
Bubble Gum Chemistry
Learners explore the concept of graphing data. In this graphing data lesson plan, students determine the percentage of sugar in bubble gum. Learners graph type of gum vs. sugar percentage. Students create a table of their data.
Curated OER
Graphing Linear Equations on the TI
Students graph linear equations on the TI calculator. In this algebra lesson, students rewrite equations in the slope intercept form and use the calculator to graph their problem. They work together to interpret the graphs off of the TI.
Curated OER
What's Your Line?
Fifth graders collect temperature readings over a period of time, enter the information into a spreadsheet and choose the appropriate graph to display the results.
Curated OER
Exploring the FTC using the TI
Students use the Fundamental Theorem of Calculus to solve problems. In this calculus lesson, students use the TI to solve the graphing porting of the problem. They practice graphing functions and discuss their place in the real world.
Curated OER
Charting a New Course
Young scholars calculate the distance they will travel. In this geometry instructional activity, students use the TI and CBL system to make calculation of a certain path. They explore geography by calculating distances between different...
Curated OER
Thanksgiving Dinner
Students plan a traditional Thanksgiving dinner. In this Thanksgiving lesson, students compare and contrast the first Thanksgiving to Thanksgiving celebrations today. Students plan a traditional Thanksgiving dinner and research the costs...
Curated OER
Know the System
Learners identify the different systems of equations. In this algebra activity, students solve systems of equations using graphing, elimination and substitution. They use the Ti to graph their systems.
Curated OER
BUS: Farming: It's A Fact (Ag)
Students create two different types of graphs from the information in the "Farm Facts" booklet (i.e., bar graph, pie chart, etc.). They calculate where your food dollars are spent (on and off farm).
Curated OER
How High Are the Clouds?
Students analyze height and collect data to create a graph. In this statistics instructional activity, students use central tendencies to analyze their data and make predictions. They apply concept of statistics to other areas of...
Curated OER
Does Music Cam the Savage Beast?
Students collect, graph and analyze data. In this statistics lesson, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.
Curated OER
Confidence Levels
Students collect data and graph it. In this statistics lesson, students rate confidence levels by collecting data and analyzing it. They graph their findings on the Ti calculator.
Curated OER
Transportation Math
Students explore the concept of exponents. In this exponents lesson, students evaluate various bases to powers. The bases to a given power are in the context of miles driven, stops on a route, and minutes spent in...
Curated OER
French Fry Run
Student explore estimation and measurement. In this measurement lesson, 2nd graders measure french fries, graph their data, and determine the size of french fries that is the best value. Students practice how to add prices and calculate ...