Want to create interactive content? It’s easy in Genially!

3º ESO REAL NUMBERS

cabacr_iesma20

Created on September 18, 2022

Start designing with a free template

Discover more than 1500 professional designs like these:

Witchcraft Presentation

Sketchbook Presentation

Vaporwave presentation

Animated Sketch Presentation

Pechakucha Presentation

Decades Presentation

Color and Shapes Presentation

Explore all templates

Unit 1

REAL NUMBERS

START

1. Classification of Real Numbers

index

2. Intervals.

3. Decimal numbers.

4. Operations with fractions.

5. Errors and approximatons.

1. CLASSIFICATION OF REAL NUMBERS

2. intervals

The chart below will show you all of the possible ways of utilizing interval notation:

3. DECIMAL NUMBERS

EXACT DECIMAL NUMBER

RECURRING DECIMAL NUMBER

pURE RECURRING DECIMAL

mixed RECURRING DECIMAL

irrational NUMBER

3.1. convert DECIMAL NUMBERS into fractions

EXACT DECIMAL NUMBER

RECURRING DECIMAL NUMBER

pURE RECURRING DECIMAL

mixed RECURRING DECIMAL

irrational NUMBER

4. operations with fractions

multiplications and divitions

additions and subtractions

• To multiply: You must simply multiply the two top numbers, and multiply the two bottom ones. • To divide one fraction by another, turn the second fraction upside down and then multiply them. (You cross-multiply) • Don’t forget: To multiply or divide by a whole number, just treat it like a fraction with a denominator of 1.

When adding (or subtracting) fractions with different denominators, they must be rewritten to have the same denominator before starting the addition.

escribe un título aquí

ABSOLUTE ERROR

relative eroor

It is the absolute value of the difference between the exact and the approximate value.

• The relative error is the absolute error divided by the exact value.

ESCRIBE UN TÍTULO

VERSUS 01

VERSUS 02

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt

ESCRIBE UN TÍTULO AQUÍ

1900