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Flatland 2
Tasks to do in the computers room: 1. Create a mini flatland with Geogebra, with animated characters. Pay attention. This is an example: 2. Play this game.
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Functions I, domain
Hi We are starting with functions today: 1. Read this page and send me an email with the most important things you see there. You should find what a function is, what rules it has and what domain...
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Increasing and decreasing functions, average rate of change
Increasing and decreasing Geogebra applet: And a video about rate of change:
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Average rate of change and piecewise functions
Hi 1. Use Geogebra to solve exercises 27, 28 and 29 from this worksheet. Send me the files. 2. We are going to use Geogebra to plot piecewise functions. Pay attention and send me the file.
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Exam review
Hi Some exercises from vitutor.com to do before the exam. You should solve them FIRST in your NOTEBOOK, and correct them with the computer (but who am I to give you advice?). 1. Vectors: (Solve the...
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Probability 1
Hi First of all, take a look at the “Olimpiadas matemáticas” thing, and tell me if you wanna take part. Today we are going to learn the basic vocabulary of probability. (NOTE: you will need the last...
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Probability 2, the Monty Hall problem
Hi let’s start with a video from the movie “21 Black Jack” about what it’s known as the Monty Hall Problem: And another more thoroughly explanation:
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Probability 3
Hi We are going to study some cases involving probability: For example, in this game we can study spinners and dice rolling. 1) Choose the dice. The game is a simulation of the rolling of two dice....
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Theory: 1) Independent events 2) Dependent events (conditional probability) Tree diagrams with independent events: And with no independent events.
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Tree diagrams problems
Hi 1. Read this page and solve the questions at the end. 2. Now some problems. Solve them in a word document. If needed, draw tree diagrams (you can use “autoformas”, see this tutorial . Or use...
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Combinatorics
Hi 0. Before you get to work, you have to send me a mail regarding the statistics project. Specify name of the team, members of the group, and an initial idea of the topic. Now it’s time to get into...
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Combinatorics 2
Hi 1. In England, they talk about permutations and combinations. Find out the differences between them and send me a mail. 2. Now I’m going to give you a lot of problems to solve. Copy them in a word...
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Combinatorics 3
Hi Only one thing today: solve as many problems of this worksheet as you can, and send me the file with your answers. And some problems with solution.
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Bidimensional statistics
1. The teacher is going to show you how to use Geogebra to process data. Pay attention. 2. Some problems to solve with geogebra. Send me the files. 3. Go to this page, read everything and solve the...
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Practicing for the project
We are going to practice a little about our statistics project. I’m giving you two examples of situations with two variables, and the goal is to use them the same way you are going to treat your data....
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The project
Hi I hope you have something to work on today, because the deadline for the project is tomorrow. Time goes by… so fast. Anyway, this class is for you to work on the final document. Some advise: 1....
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Sets of numbers
Hi First day in the computers room. Let’s start with a little history: 1. Try to find out in the internet the name of the man who proved the existence of irrational numbers. Send me an email with this...
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