Categoría: 2ºESO Maths

2ºESO Maths

Decimal numbers

RICARDO GARCIA MESA

Meme Mr Bean - I used to hate Maths... Then i realised ...

 

 

Howdy

We are starting today with decimal numbers (Unit 1.1), but first of all some mental math:

1. New web to try: Mental Math : first 10 minutes of the class, send me a screenshot.

 

2. We are using Geogebra to explore the infinity, pay attention. Send me a screenshot.

3. This is a calculator with great precision.

4. Open this pdf and create a word document solving the exercises in these pages of the pdf. At the end of the class, send the document to me.

  • Page 8 (the one after page 7)
  • Page 9
  • Page 11
  • Page 13
  • Page 14

 

2ºESO Maths

Integer numbers practice

RICARDO GARCIA MESA

Is it practice, or practise?

How It Feels Entering Math Spongebob Meme | TikTok

Well, let’s practise:

  1. Mental calculations: first 10 minutes of the class, send me a screenshot of your best effort:
    1. https://mathster.com/10secondsmaths/
    2. https://chemarias.com/cm/tabla/index.html
  2. Using the colection of geogebras of Javier Cayetano, they are useful to prepare exams, send a screenshot of each category:
    1. Cuatro números enteros.
    2. Powers
    3. Problems
  3. Some Liveworksheets, useful as well, send screenshot when finished:
    1. Powers and roots
    2. Powers
    3. More problems

I forgot to tell you how I’m going to figure out the mark for your notebooks, with this rubric:

2ºESO Maths

First day in computer class

RICARDO GARCIA MESA

In computer class like - Internets Homer Meme Generator

Howdy

Firts things first, we need to be sure to know the basics of the use of this classroom. Pay attention to the teacher.

Now, the most important resources:

  1. This blog. https://edublog.educastur.es/ricardo/
  2. Teams. I have to be sure that all of you can access your class Teams, including Maths, os course. There’s a thing with the password we should solve today. You need to know, as well, how to take a screenshot.
  3. Geogebra, my favourite tool to lean maths.
  4. My collection of Geogebra applets.
  5. YouTube channel.
  6. Symbolab, specially for algebra.
  7. And the very first thing you are going to try is about mental calculations. We have to put our brains to work. The basic proof of your work will be screenshots, sent via Teams (using ypur private channel):
    1. Ten seconds of Math
    2. Cálculo mental
  8. Now, time for some algebra.We are going to use Symbolab to check our calculations (ex. 16 and 17, p. 38).