Showing posts with label business. Show all posts
Showing posts with label business. Show all posts

Free TI 30, TI-83, TI-84 Online Calculator Download

Free TI 30 Online Scientific Calculator Trial Download
The TI-30 scientific calculator from Texas Instruments is the required calculator for most middle school math classes. TI-83 and Ti-84 are graphing calculators used in high school math classes. These calculators can be pricey. So try the free calculator downloads and graphing calculator apps available here. 

TI-30 scientific calculators have function keys for algebra and algebraic equations, trigonometry, scientific math, decimal to fraction converter, unit converter, complex numbers and RPS.

EEWeb has free online scientific calculator tools for laptop and desktop computer software.

Texas Instruments website  has free downloads for their products also. The online TI-30 scientific calculator software can be purchased for $14.95. The advantage in using online scientific calculators is that handheld are easier to lose or get stolen. 

Google Play has free graphing calculator apps for Android users. iTunes has free TI 30 apps as well. If you can find a good freebie, I suggest buying an app for the iPhone or Android. This turns makes the device into a calculator and means one less tool to lose. 

Marketing, Business, Math Lesson Plans with Manufacturer's Marketplace

In my never-ending quest to make learning more hands-on and content more approachable, here is a school activity that combines business and money math, writing, design, marketing, public relations and organization: it's called Manufacturer's Marketplace. If you want to engage your students in active learning and create a memorable lesson plan that everyone will enjoy then Manufacturer's Marketplace is the venue for you.

  The concept behind a Manufacturer's Marketplace is quite simple. Each student must design and produce a good or service, which he vends to his school community on a given school day. All that is needed from the teacher's perspective is a time, place and student body. Manufacturer's Marketplace can be held in any grade; in school districts in which children enter middle school in sixth grade, Manufacturer's Marketplace makes a great 'farewell to fifth grade and elementary school' project'.

  To organize Manufacturer's Marketplace with your students or homeschool cooperative, each child should be given a planning sheet to fill out with parents, explaining what good or service he plans to market, his costs involved and his final price per unit. Goods should be made by hand and not purchased. Students should draw a model of their product or service as well as an advertising poster to be hung in the school hallway. Cost per product should be kept under $1.00 per unit so that student's with little pocket money can still purchase something. As a class, students should create a take-home flyer to be sent home with students in all grades, reminding students to bring money for Manufacturer's Marketplace Day.

  On Manufacturer's Marketplace Day, students should set up their product on individual desks or tables. Part of the assignment is to create enough product to supply the number of students in the school. Recommend that students bring at least one unit for every three - five students in the school. An important part of this marketing assignment that students will learn is about supply and demand. Classrooms of students should be given slots of time to browse and shop.

  After Manufacturer's Marketplace Day, the student should calculate profit, any discounts they may have given, any hidden costs incurred as well as any leftover product (to be deducted from the sales as a business liability). Students should also write a brief business report analyzing the project, listing successes as well as changes that they would make next time (bought too little, over-bought, etc.).

Manufacturer's Marketplace is a great math, business, book-keeping, design, entrepreneurial, marketing and social event for your school.

Free Marketing Lesson Plans, Science Inventions

Looking for a way to teach marketing and business in elementary school, middle school or high school? Here are cross-curricular business math lesson plans with recycling connections. Use these business math lesson plans to teach environmental science in Earth Month. Students design, manufacture and sell inventions made from recycled materials. These marketing lesson plans are perfect for school, homeschool, 4H clubs, scout troop merit badges, Destination Imagination (DI) teams and Junior Achievement clubs. Plug business math lesson plans into a science unit on technology or simple machines. Tie in activities on inventors for social studies, history and biographical literature lesson plans. Of course marketing has plenty of business math and consumer math applications too. These marketing lesson plans include a component on advertising which addresses design, writing and public speaking activities. . Here is a scope and sequence for each content area. This lesson covers the higher order thinking skills of analysis, application, synthesis and evaluation.

Cross-curricular lessons plans: Graphic Design: The student will design and sketch a product or tool of his own invention.

Cross-curricular Science Technology: The student will plan, organize and build products or inventions using only materials found in a recycle bin. Make these in Earth Month to reinforce eco-friendly design. These may be primary inventions (for example, a hand can opener) or secondary inventions (a development or improvement on primary inventions, for example an electric can opener.) All inventions or products should be creative or unique in some way.

Environmental science: The student will create inventions using only found, reclaimed, repurposed or recycled materials. Students might clean up the playground or empty recycle bins for Earth Month.

Art: The student will decorate or embellish the invention to make it more aesthetically pleasing and marketable. She will also design promotional materials--posters, flyers, product commercials or bill boards. Promotional materials should be made from recycled materials for Earth Month.

Literature: The student will choose an inventor in history to profile. TSW read a biography or autobiography on his inventor and explore the inventor's background and body of work. Ideally the inventor would somehow be associated with the type of invention that the student is creating.

Social studies: The student will develop a poster, timeline or DVD or presentation showing how other variations of her products or inventions have been used in history or around the world.

Writing: The student will write a short one minute commercial advertising her product or invention. Commercial should demonstrate how the invention is used, how it will benefit consumers and why they should buy it.

Theater/Drama/public speaking: The student will perform her commercial and demonstration for the class or school. Teachers, give extra credit for costumes, make-up and scenery (a free standing cardboard box backdrop and props made from recycled materials ties in well with Earth Month.)

Music: The student will compose a simple musical jingle to advertise his product. The student should emphasize that inventions are made with recycled environmentally friendly sustainable materials.

Math: The student will calculate the costs of production, establish a retail price, develop a marketing strategy and sell the product at a student "Market Day." She will keep track of sales, discounts, extra costs, etc. She will fill out a teacher-made balance sheet.

Use as many or as few of these components of the unit as you wish. You might opt to take one or two pieces and expand them to fit another lesson or activity that you are doing. These business math lesson plans and activities can be tweaked to fit almost any age of student or size of group.

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