Curated OER
Systems of Equations
Texas Instruments and Glencoe/McGraw-Hill have put together a full lesson to help you instruct your math class. Using the textbook, a TI-83 calculator, and attached the PDF learners will solve systems of equations and state decimal...
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Vernier EasyData App
Used along with data collection devices, the EasyData Application for the TI-83 Plus/TI-84 calculator allows learners to use real data to learn math and science. Statistics, curve fits, and integrals are used to analyze the...
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NUMB3RS Activity: Where’s the Source? Episode: “Undercurrents”
Several real-world problems are posed as a way to learn about vector fields in order to make some predictions after analyzing the data. The main problem comes from the tv show NUMB3RS and is based on solving a crime where a body has...
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Operating on Matrices
Learners investigate matrices by exploring addition, subtraction and multiplication of matrices. Students find the determinant and inverse of a matrix. The lesson includes a set of practice problems
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Stretching the Quads
Explore parabolas in this algebra lesson with the graphing calculator. The class investigates what effects the changing of the parameters of the vertex form of a quadrati have to its graph. They find the zeros of a quadratic graphically...
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Watch Your P's and Q's
Using your graphing calculator, find all the rational zeroes of a polynomials by using the Rational Zero Theorem. Divide polynomials using the Remainder Theorem and the Factor Theorem and then graph it to find the number of real roots.
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Using Groups of Ten to Solve Problems
Upper graders solve math problems involving multiplication using specific strategies. They will use base-ten blocks, hundreds charts, and number lines to solve multiplication problems. Then they will practice several of the strategies...
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Middle Grades Math: Balancing Equations
Learners solve linear equations. By observing the graph of each side of an equation using the TI-nspire graphing calculator, your class gains insight into solutions, as well as balancing equations and transforming linear equations....
Texas Instruments
Function Notation - Texas Instruments
Using a TI-Nspire calculator, learners will work to better understand function notation and input/output functions. They write equations with a function symbols, identify what makes an equation a function, and graph lines in order to...
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Influence and Outliers
Using the TI-Nspire calculator, statisicians identify outliers and their effect on the least-squares regression line. In finding the line of best fit, they determine what points will affect the least squares regressions and what points...
Teaching Tolerance
Community Puzzle Mural
Every piece of the puzzle is important. A lesson gives individuals the opportunity to create artwork that spreads a message of inclusion and tolerance. Class members work in teams to create pieces of the mural that form a larger picture....
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Data Days
Sixth graders practice collecting, organizing and displaying data. They create circle, bar, line and picto graphs. They analyze data in small and large sample groups.
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Hibernating Hoopla
Students simulate hibernation with their stuffed animals. They predict the length of time of hibernation and type their math journal entries about sorting, graphing and draw pictures. They read bear hibernation stories.
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Plants
Students plant bean seeds and draw pictures of the plants as they grow. They create their own garden, plant the seeds, and keep a journal of their growth.
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Science: Seeds to Plants
First graders compare and contrast different seeds before planting them. They assess the basic needs to plants and conduct experiments of deprivation of those needs. They write stories and draw pictures of plants which are bound into a...
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Surprise in a Suitcase
Students research an animal from Australia. They create a habitat (in the form of a diorama, poster, mobile, etc.) for their animal and write a coordinating paper. They present their animal and habitat to the rest of the class.
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Junk Yard Math
Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the lesson.
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Miss Alaineus: A Recipe for Disaster
Learners listen to the story, "Miss Alaineus: A Recipe for Disaster" and then participate in a series of activities designed to introduce new words to the class.
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Come Fly With Me...Aviation
Students conduct internet research on aviation and pioneer aviators. They create an alphabet book r with flight related terms, write a short biography of a pioneer aviator and take part in a paper plane flying contest.
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Ya' Gotta Have Heart
Fourth graders study the parts of the human circulatory system and how they function. They design a flow chart of the circulatory system and use data to construct charts and graphs.
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Electronic Spreadsheets & Iditarod 2000
Middle schoolers use the Internet for gathering information for Iditarod race journals. They use a spreadsheet program for entering data and making charts for showing changes in speeds achieved over a period of four weeks in timed...
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Basic Roof Framing
Students complete a unit of lessons on basic roof framing. They discuss the various styles of roofs, identify the styles in the neighborhood, cut out rafters using circular saws, and assemble roof rafters.
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I Need Money...I Need a Job
Students discover how to use a phone book and the want ads to find a job, how to fill out a job application, and how to write/type a resume. They participate in a mock job interview.
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Toys and Forces
Third graders discuss the collection of toys and demonstrate to the class how a given toy moves. They discuss the part of this toy that could be broken or missing to cause the toy not to work. Which parts could be broken and the toy...