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Wie arbeitet ein Computer Was ist ein Mikrochip? Wann wurde der erste Computer gebaut? Was ist ein Roboter? Was ist künstliche Intelligenz? Das Medium führt in die Welt der Bits und Bytes. Die Zuschauer erfahren, wie es im Inneren eines Computers aussieht und wie Mikrochips hergestellt werden.
Fractions with the same name can be added and subtracted. This film shows how to make fractions with unequal names equal by expanding them and, if necessary, shortening the result at the end. The video shows two solutions, and it explains that for the shorter one, one must have a good command of the multiplication tables.
Pom and Wally playfully learn how to calculate with times. For example, how long does a certain activity take and how much time passes until a certain event? That´s not so easy, because time can´t be measured in tens and hundreds like other units of measurement. The tools used are the clock and the calendar.
Fractions can easily be divided by multiplying the first fraction by the reciprocal of the second fraction. The film shows the individual steps necessary for this with the help of an illustrative example and explains the rules that apply here. The reduction advantage for mental arithmeticians is also discussed.
For comparison and calculation, fractions can be expanded until they have the same denominator. To do this, the numerator and denominator are multiplied by the same number, whereby the valence does not change. If the numerator and denominator have a common divisor, you can reduce the fraction by this number.
The film explains how the fraction bar, the numerator, and the denominator work: The denominator gives the fraction its name, while the numerator gives the number of parts. It is shown that fractions with the same name can easily be added. The fraction calculation is illustrated with everyday examples.
During his holidays Pom works on a farm. Today he has to tell the farmer how many eggs are left to be sold. Pom figures out that he does not have to tediously count them. He can also calculate the number of eggs by writing it down and adding them up. Pom explains to the talking pitchfork Misty how written addition works.
In this video, Pom and Wally learn playfully how to do written division. In vivid situations from Pom´s world, we'll explain how written division works – with small and with larger numbers. Sometimes there are remainder numbers, and sometimes Pom must calculate how often one number fits into another number.
The topic of this film is written multiplication. Pom and Wally learn in a playful way how written multiplication works: There are several questions from Pom´s everyday life that can be answered using the arithmetic method. Viewers understand the basics of multiplication thanks to various examples.
Pom is working on the farm again today after school. Among other things, his job is to finish various orders of eggs. This wouldn´t be so easy if he hadn´t already learned written subtraction at school. The audience learns how the calculation can be applied in everyday life by means of a practical example.
Die Film Flat Grundschule bietet über 1.000 rechtssichere Unterrichtsfilme für alle Fächer der Grundschule. Das Angebot umfasst ausgewählte Lehrfilme, Dokumentationen und Spielfilme. Lehrkräfte können die Videos streamen, herunterladen und mit ihren Schülerinnen und Schülern teilen.