First two years of secondary education.
INDEX
 

Introduction

Aims

Representing whole numbers.

Ordering numbers.

Representing decimals.
Representing numbers on a straight line.
INTRODUCTION

This short unit shows how whole numbers and decimals can be represented on a straight line. The concept of ordering numbers graphically is also introduced.
AIMS
  • Represent whole numbers graphically.
  • Interpret visually the concept of ordering numbers.
  • Represent decimal numbers graphically.

  Fernando Arias Fernández-Pérez
 
Spanish Ministry of Education. Year 2001
 
 

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