Curated OER
Complex Roots: A Graphical Solution
Using their Ti-Nspire to determine the solutions of parabolas, students explore the concept of complex roots. Students determine if parabolas have real or complex roots. Students determine the the axis of symmetry and the...
Curated OER
Parabolas
Learn how to evaluate the derivatives of polynomials. Mathematicians find the derivative of a quadratic function and determine the value at a given value. Students compare the slope of the secant line through two points with...
Curated OER
Properties of Parabolas
Have your learners investigate parabolas. In this Algebra II lesson plan, students explore the basic definition of a parabola by using Cabri Jr. to create a parabola given the focus and directrix. Students interpret the equation...
Curated OER
Corn-Crop is a Bin-Buster
Learners calculate percent change and create lists of data. They enter the corresponding bushels of corn measured in billions to their list and display, then convert the acres into scientific notation and use the value on the home screen...
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Hand Sensitivity
Students experiment with the sense of touch. In this tactile lesson plan, students determine the most sensitive area of the hand. Students experiment by describing objects through touch only. Students compare the amount of sensory data...
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Edible Resource Maps
Third graders work in groups to create an edible resource map showing locations of at least five resources in the United States. Students research on the internet different regions and the resources that are found in those areas. They...
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Evaluating the Products of Chords of a Circle
Students investigate chords and make predictions. In this geometry lesson, students graph circles and calculate the measurement of each chord. They perform the calculations and make conjectures.
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Social Studies: Grab Day at the Pueblo
Students develop a cultural understanding of "Grab Day." Using magazines, they clip out pictures to make collages of items thrown down to people on this day. Students label the items in their collages.
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If You Give a Pig a Pancake - P is for Pancakes!
Students read "If you give a pig a pancake" then write the letter P with pancake batter on a griddle tablet for a yummy treat to eat!
Curated OER
The Pythagorean Theorem and Classifying Triangles
Through the examination of the relationship between the lengths of the sides of a triangles high schoolers will learn the classification of triangles (acute, right, or obtuse).
World Wildlife Fund
Land of the Midnight Sun
From days of 24 hour sunlight, to endless nights that last for days, the Arctic is a very unique place to live. Examine the seasonal changes that occur in the northern-most reaches of the globe and the impact they have on the plants and...
Curated OER
The King's Chessboard
Middle schoolers speculate on the better rate of pay: a dollar a day for 10 days, or a penny the first day, two pennies the second, doubling each day for 10 days. Start by listening to the story The King's Chessboard, by David Birch....
Curated OER
Exploring the Normal Curve Family
Students find different characteristics of the bell curve. In this statistics instructional activity, students analyze a family for a specific characteristic. They identify the shape, center, spread and area as they analyze the...
Texas Instruments
Logistic Growth, Differential Equations, Slope Fields
Investigate differential equations with your class. They use the TI-89 to explore differential equations analytically, graphically, and numerically as the examine the relationships between each of the three approaches.
Curated OER
Teddy Bear Picnic
Young scholars sit in a circle with their bears from home, each child introduces their bear, then students examine all the bears and think of one way that they can be sorted.
Curated OER
Mississippian Gardens
Young scholars research and plan a Mississippian garden. In this Native American history lesson, students work in groups to research crops used by Native Americans in the Mississippian Period and use the information to plan and...
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Transformations: Dilating Functions
Students dilate functions using transformation. In this algebra lesson, students complete vertical dilation, stretch and shrink. They perform reflection across the x and y axis.
Curated OER
Proportions in Stories
Students solve problems dealing with ratios and proportions. In this algebra lesson, students rewrite word problems using equations and symbols. They correctly convert between percents and decimals.
Curated OER
Applied Fundamental Theorem of Calculus
Students apply the Fundamental Theorem of Calculus. In this calculus instructional activity, students identify the graphical connections between functions and accumulation functions. They use a TI to represent the functions.
Curated OER
Visualizing Solids of Revolution - Washers
Students solve the area of a cross section. In this calculus lesson, students solve areas rotated and bounded by two functions. They solve using the washer method.
Curated OER
Nutrition Labels
Students read and interpret nutrition fact labels ("food labels") from food products, a task that involves the use of various mathematics skills (e.g., number concepts and number sense).
Curated OER
MVT for Integrals
Students identify the meaning of the Mean Value Theorem. In this calculus lesson, students solve problems using the definite integral. They calculate the average value of a function.
Curated OER
What is a P-value?
Students test the hypotheses using p values. In this statistics activity, students define and examine conditional probability. They test each statement for a true statement or a false statement, based on the sample size.
Curated OER
Cut It Out!
Learners calculate the surface area of polygons. In this geometry lesson, students use spacial reasoning to find the answer to their problem. They analyze solids and create formulas to estimate the measurements of the area.