Abschlussprüfung Mathe 2023 Realschule Bayern (Gruppe 1) | Aufgabe B3 vorgerechnet | #ObachtMathe

In this video, I'll show you a detailed solution to problem B3 from the 2023 Bavarian Realschule (intermediate secondary school) mathematics final exam, Group 1. You can find the entire playlist "Bavarian Realschule Final Exam, Group 1" here: http://bit.ly/Bayern_Gruppe1 Would you like to support me? Become a channel member and get great benefits: https://bit.ly/Obacht_Kanalmitglied Or use the THANKS button below the video, or you can buy me a drink of your choice here: http://bit.ly/ObachtGetränk Thank you! Of course, I'd also appreciate every like and subscription! ... *[ * * *** *** *** **** **** **** ****** ****** *************************************************** * *** *** **** **** ***** ***** ***** ****** ****** *************************************** **** **** **** ***** ****** ******* __Playlists_by_Grade_________ Grades 5 and 6: Fractions: http://bit.ly/Obacht_Brüche Decimal Fractions and Decimals: http://bit.ly/Obacht_Dezimalzahlen Natural Numbers: http://bit.ly/Natürliche_Zahlen Expressions: http://bit.ly/ObachtTerme Addition and Subtraction: http://bit.ly/Addieren_Subtrahieren Multiplication and Division: http://bit.ly/Multiplizieren_Dividieren Integers: http://bit.ly/Ganze_Zahlen Equations: http://bit.ly/Obacht_Gleichungen Divisibility: http://bit.ly/Obacht_Teilbarkeit Basic Geometric Concepts: http://bit.ly/GeometrischeGrundbegriffe Angles: http://bit.ly/Obacht_Winkel Solids: http://bit.ly/Obacht_Körper Axis Reflection: http://bit.ly/Achsenspiegelung Proportionality: http://bit.ly/Proportionalität Percentage Calculations: http://bit.ly/Obacht_Prozentrechnung Data and Chance: http://bit.ly/Daten_Zufall Surface Area and Volume: http://bit.ly/Oberfläche_Volumen Perimeter and Area: http://bit.ly/Umfang_Flächeninhalt Fundamentals: http://bit.ly/Obacht_Grundlagen Grades 7 and 8: Rule of Three: http://bit.ly/Obacht_Dreisatz Binomial Formulas: http://bit.ly/Binomische_Formeln Fractions and Fractional Equations: http://bit.ly/Bruchterme_Bruchgleichu... Linear Functions (Lines): http://bit.ly/Lineare_Funktionen Proportionality: http://bit.ly/Proportionalität Expressions: http://bit.ly/ObachtTerms Powers and Laws of Powers: http://bit.ly/Powers_Laws_of_Powers Parallel Shift: https://bit.ly/Parallel Shift Systems of Linear Equations: http://bit.ly/Systems_of_Linear_Equat... Percentages: http://bit.ly/Obacht_Percentages Interest: http://bit.ly/Interest_Calculations Equations: http://bit.ly/Obacht_Equations Triangles: http://bit.ly/Obacht_Triangles Quadratic Functions (Parabolas): http://bit.ly/Quadratic_Functions Quadratic Equations: http://bit.ly/Quadratic_Equations Data and Chance: http://bit.ly/Data_Chance Anxial Reflection: http://bit.ly/Anxial_Reflection Area and Volume: http://bit.ly/Area_Volume Perimeter and area: http://bit.ly/Umfang_Flächeninhalt Fundamentals: http://bit.ly/Obacht_Grundlagen Grades 9 and 10: Linear functions (straight lines): http://bit.ly/Lineare_Funktionen Systems of linear equations (=LES): http://bit.ly/Lineare_Gleichungssysteme Quadratic functions (parabolas): http://bit.ly/Quadratische_Funktionen Quadratic equations: http://bit.ly/Quadratische_Gleichungen Roots: http://bit.ly/Wurzeln Trigonometry: http://bit.ly/Obacht_Trigonometrie Pythagorean theorem: http://bit.ly/Obacht_Pythagoras Powers and laws of exponents: http://bit.ly/Potenzen_Potenzgesetze Central dilation: http://bit.ly/Centric_Division Intercept Theorems/Quadrate Theorems: http://bit.ly/Intercept_Theorems_Quad... Circle: http://bit.ly/Beware_Circle Compound Interest: http://bit.ly/Beware_Composer_Interval Data and Chance: http://bit.ly/Data_Chance Surface Area and Volume: http://bit.ly/Surface_Volume Circumference and Area: http://bit.ly/Circumference_Area Basics: http://bit.ly/Beware_Basics __About_this_Channel_____ Do you have problems with math or would you simply like to refresh your knowledge? On my channel, you'll find explanations, practice problems with solutions, and helpful tips and tricks on a wide variety of math topics. I also address the most common mistakes and show "tricky" problems that "tricky" teachers like me love to use ✌😊 ______Social_Media_ ☆ Instagram:   / obachtmathe   ☆ TikTok:   / obacht_mathe   ☆ Facebook:   / obachtmathe   ☆ Pinterest: https://www.pinterest.de/ObachtMathe/ ☆ Twitter:   / obachtmathe