Curated OER
Graphing Linear Equations on the TI
Students graph linear equations on the TI calculator. In this algebra activity, 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
Twenty Green Gates
Second graders explore mathematics by participating in a pattern building activity. In this geometric construction lesson plan, 2nd graders discuss a story problem in which a gate needs to be built from triangles and trapezoids up to a...
Curated OER
Right Triangles and Unit Circles
Students evaluate the six trigonometric values of a trig function. In this trigonometry instructional activity, students use the Unit Circle to find the values of right triangles and their angles. They identify an angle...
Curated OER
What "Ohm's" You?
Students use the CBL and voltage probe to observe electricity. In this algebra lesson, students use the TI calculator with the CBL to explore Ohm's Law. They discuss exponential equations and how it relates to Ohm's Law.
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. For this lesson on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot change over time.
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Circle Graphs
Sixth graders interpret, create, and display data in a circle graph. In this circle graph lesson plan, 6th graders use a compass, protractors, pizza boxes, and more to create a circle graph and analyze the data they put into it.
Curated OER
The Pythagorean Theorem
Learners use the Pythagorean Theorem to solve problems. For this geometry lesson, students complete problems with different percents of accuracy as they use the Pythagorean Theorem. Learners answer verbally to verify they understand the...
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Reading Graphs
Students read graphs and charts to interpret results. In this algebra instructional activity, students interpret bar, line and pictographs. They draw conclusions and make predicitons based on these charts.
Curated OER
Means of Growth
Learners collect and graph data. In this statistics lesson, students analyze their plotted data using a scatter plot. They identify lines as having positive, negative or no correlation.
Pennsylvania Department of Education
Adding and Subtracting Rational Numbers to Solve Problems
High schoolers explore the concept of probability. In this probability lesson, students use area to determine probability. High schoolers use charts and spinners to help determine the probability of events such as flipping a...
Curated OER
Graphing Quadratic Functions
Students graph quadratic functions. In this algebra lesson, students identify the vertex and intercepts of a quadratic equations and graph the parabola. They find the axis of symmetry and make a table to find the values of the parabola.
Curated OER
Compound Inequalities
Students solve problems with compound inequalities. For this algebra lesson, students solve inequalities using addition, subtraction, multiplication and division. They graph-their solutions on a numbers line.
Curated OER
Investigation: Distribution
Students explore counting by sharing snacks at a class party. In this number sense lesson, students discuss sharing items equally by counting out equal numbers of an item they intend to give each student in the class. Students...
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Symmetry
Students identify the different symmetry in polygons. In this geometry instructional activity, students identify line, rotational and point symmetry in different objects. They find the symmetry with 90% accuracy.
Curated OER
Hit Me If You Can!
Students graph linear equations using slopes and intercepts. In this algebra lesson, students identify the slope as being positive,negative or undefined. They differentiate between different quadrants on a coordinate plane.
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
Linear Functions
Pupils solve and graph linear equations. In this algebra lesson, students collect data and plot it to create a linear function. They identify the domain and range of each line.
Curated OER
Tune...Um!
Students collect real data on sound. In this algebra lesson, students use a CBL and graphing calculator to observe the graph created by sound waves. They draw conclusion about the frequency of sound from the graph.
Curated OER
Cruising the Internet
Students identify the parts of an engine using a graph. In this statistics lesson, students make a graph from their collected data. They calculate the volume of a cylinder using a line of regression and a scatter plot.
Curated OER
Making Pictures from Smaller Shapes
Students investigate shapes. In this dimension and orientation of shapes lesson, students identify and color shapes, use shape stamps to form animals, glue shapes together to make other objects and describe how shapes are used.
Curated OER
Area and Perimeter Review
Students calculate the area and perimeter of different shapes. In this geometry activity, students name the different polygons based on their number of sides. They use the correct formula for each shape to calculate the area and perimeter.
Curated OER
Whose Line is it Anyway?
Learners solve systems of equations. In this algebra lesson, students identify the domain and range of each function. They use the slope and y-intercept to graph each line.
Curated OER
Investing
Students collect data on investments and draw conclusions. In this algebra lesson, students analyze exponential graphs as they relate to money. They discuss the cause of an account balance being high or low.
Curated OER
The Fuelish Fact Finding
Students define fluctuation and the price of food. In this algebra lesson, students create a budget to live on based on their living expenses. They create a chart and explore the cause and effect of real life scenarios.