Recognition of the order relation between real numbers. – Matemáticas 11°

Using the animation, the teacher will present the relation of order in real numbers, and the properties numbers must meet to keep such relation; the teacher will also introduce the symbols utilized to establish numerical relations, namely: greater than (>), less than (<), and equal (=) The location of numbers in the number line is also applied, which implies the construction of rational numbers and non-exact square roots; to this end, the geometric methods of Thales and Pythagoras are used, accordingly. Finally, the property of density of real numbers, and the way to find a number in-between two given real numbers are presented