MATHEMATISCHE AUSDRÜCKE: Grundlegende Anleitung (So finden Sie jeden Ausdruck)

Diese Anleitung enthält einige Anleitungen zum Spielen von mathematischen Ausdrücken!


Grundlegende Einführung

Mathematische Ausdrücke is a game where you try to find out certain math expressions for each level. As of the time of typing this there are 5 spaces for numbers or arithmetic character operands (+,-,*,/,^). The base game only has these 5 arithmetic operands, Zusatz, subtraction, multiplication, division and exponential. There are a few hints the game gives you to help guide you in the right direction, however these hints aren’;t directly shown in game if you are blindly guessing expressions. In this guide I will be discussing methods that can be taken to find out each expression.

How to play Math Expressions

First Lets Examine the basics of Math Expressions

As we open the game for the first time we can see that the only arithmetic operand is the plus sign (Zusatz). Since this is the first expression we are requested to solve for, it’;s safe to say that the plus will go in the second space for this round of expressions. The equals (;=”;) sign will always go in the 4th spot within the 5 space expression space. Typically when we see a new arithmetic operand added to our above list (not grayed out anymore; siehe Bild unten), that operand is to be used within the first expression.
*This image shows the operand list with some unlocked and some locked*

Beispielsweise: When the multiplication symbol appears on the next expression question, its safe to say we’;re finding a product expression (expression with multiplication).

;Recognizing Hints from the game”;

In order to help players find expressions its worth noting that there are three types of space underlines. A squiggle red, a dashed yellow, and a scribble green. Eine verschnörkelte rote Unterstreichung bedeutet, dass Ihre Eingabe für diesen Ausdruck falsch ist. Ein gestricheltes Gelb bedeutet, dass die Zahl, die Sie in Ihren Ausdruck eingegeben haben, richtig ist, aber an der falschen Stelle innerhalb des Ausdrucks. Eine kritzelgrüne Unterstreichung bedeutet, dass Ihre Zahl/Eingabe für dieses Feld korrekt ist.

Im folgenden Beispiel können Sie sehen, ab der ersten Zeile, the “;9”;, ;-“;, and “;=”; sind im richtigen Raum. jedoch, the “;7”; &; ;2”; sind für diesen Ausdruck falsch. Ich habe in der nächsten Zeile zwei verschiedene Nummern ausprobiert. Sie können sehen, dass sie die gestrichelte gelbe Linie darunter haben, meaning they just need to be swapped in the expression for it to be correct. The third line shows our correct expression.


The basic strategy I’;ve found is to guess your first expression based off of whether there is a new operand or not and pure guess. The next guess can be used to determine and correct a wrong sign. For these guesses (following the very first guess) try to spread out guesses on the spectrum of allowed numbers and use common sense.
For example you cant have more than 1 digit numbers in this case. Also I tend to find less success if you guess incrementally by 1 from your previous guess, instead of jumping from say 3 to 7. Sie haben vielleicht mehr Glück, wenn Sie Ihre Zahlenraten aufteilen.

In Summe

  • Raten Sie zuerst anhand von Kontexthinweisen (für die erste Vermutung, wie wenn ein neuer Operand hinzugefügt wurde)
  • Verwenden Sie die erste Vermutung und überarbeiten Sie Zahlen oder Operanden entsprechend (während Sie nach den Unterstreichungen Ausschau halten)
  • Verwenden Sie den gesunden Menschenverstand (wie erwähnt)
  • Schalten Sie die Dinge um, wenn Sie müssen
  • Always have the “;=”; in the 4th space in the 5 space expressions

Hopefully this was of some help to some of you!!!

Further Explanation (if you didn’;t quite understand the steps)

Explanation 1
For this expression you can see I have the 5 &; 6 incorrect, and the 1 in the wrong spot. So within the next few steps I guessed until I found another number that was in the wrong spot, but in the expression otherwise. In guess 4, you can see I correctly relocated the 8 I guessed to the opposite side of the equals sign. In guess 5 you can see that I didn’;t follow the previously listed method and tried to test something out (not relevant to this explanation). Then in the final guess you can see that I flipped the 7 &; 1’;s locations from guess 4. Something interesting worth noting here for addition expressions: In the world of mathematics 1+7=8 and 7+1=8 are correct either way because of the commutative law of addition.

Explanation 2
Here you can see with my first guess 2,*, and 3 are incorrect and 6 is in the wrong spot. Since 6 is a larger number in our range from 0 to 9, I assumed it would go on the first spot of the expression, and a minus sign (since adding anything larger than 3 would give us a double digit number, which we cant have). In guess 3 you can see I guessed correctly in terms of 5 &; 1, und mussten nur ihre Positionen innerhalb des Ausdrucks tauschen, um die richtige Antwort zu erhalten.

Von Haz

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