New game
Download
SCORM download
To be used in an LMS (Moodle, Blackboard...)
Regular download
To be published on a website or blog.
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.
Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.
Get Academic Plan
If you wish, you can download a demo game here and test its integration:
Share game
Quiz
Quiz

Raonament sobre nombres

Integrate it into your platform
G. Classroom M. Teams
You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Get Academic Plan

Raonament sobre nombres

Quiz

Played 0
Create copy

About this activity

9788448649364_Matemàtiques_3ESO_UD01_CATA

Created by

McGraw Hill
McGraw Hill
Spain
This game is a version of
Razonamiento sobre números

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game
Make challenge

Top Games

 %
Anonymous
Anonymous
 %
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Print your game
Raonament sobre nombres
 

Raonament sobre nombresOnline version

9788448649364_Matemàtiques_3ESO_UD01_CATA

by McGraw Hill
1

Què és un nombre racional?

2

Què és un nombre irracional?

3

Exemples de nombres irracionals:

4

Com es representa un racional en la recta numèrica?

5

Decimals de racionals: què és exacte i què és periòdic?

6

Conversió de decimal periòdic a fracció: exemple 0,(3)

7

Què és la fracció generatriu d'un decimal periòdic?

8

Densitat dels nombres racionals en R: són densos?

9

Operacions amb fraccions: suma d'1/4 i 1/6

10

Conjunt dels nombres reals inclou:

Explicació

Els racionals es poden expressar com a/b amb b≠0.

Els irracionals no permeten fracció exacta i el seu decimal no és periòdic.

√2≈1.414..., π≈3.1416, e≈2.718.

Els racionals són densos a la recta; entre dos punts hi ha infinits racionals.

Els racionals poden ser finits o periòdics.

0.(3) = 0.333... = 1/3.

Permet convertir decimals periòdics a fracció.

Entre dos reals sempre existeix un racional.

Denominador comú 12: 3/12 + 2/12 = 5/12.

Racionals i irracionals formen el conjunt Real.

 
Are you sure you want to leave the page?

If you leave the page, you will lose your game progress.