9 files changed, 115 insertions, 0 deletions
diff --git a/Mathe/23_24/02/29/7A/quiz/.gitignore b/Mathe/23_24/02/29/7A/quiz/.gitignore
new file mode 100644
index 00000000..a33a5378
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/.gitignore
@@ -0,0 +1,3 @@
+*.png
+*.jpg
+q*.pdf
diff --git a/Mathe/23_24/02/29/7A/quiz/Makefile b/Mathe/23_24/02/29/7A/quiz/Makefile
new file mode 100644
index 00000000..1d424dec
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/Makefile
@@ -0,0 +1,17 @@
+QUESTIONS:=$(wildcard *.tex)
+PDFS:=$(QUESTIONS:.tex=.pdf)
+PNGS:=$(QUESTIONS:.tex=.png)
+JPGS:=$(QUESTIONS:.tex=.jpg)
+
+.PHONY: all
+all: $(PDFS) $(PNGS) $(JPGS)
+
+%.jpg: %.pdf
+	convert -density 600 -quality 100 $< -flatten -sharpen 0x1.0 $@
+
+%.png: %.pdf
+	convert -density 600 -quality 100 $< -flatten -sharpen 0x1.0 $@
+
+COMMON_MK = $(shell bash -c 'upfind() { [[ -f "$$1" ]] && printf "$$1" || ([ "$$(realpath $$(dirname "$$1"))" == "/" ] || upfind "../$$1") }; upfind common.mk')
+include $(COMMON_MK)
+
diff --git a/Mathe/23_24/02/29/7A/quiz/q1.tex b/Mathe/23_24/02/29/7A/quiz/q1.tex
new file mode 100644
index 00000000..9d8659d8
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/q1.tex
@@ -0,0 +1,14 @@
+\documentclass[margin=0.2cm, varwidth]{standalone}
+
+\begin{document}
+\centering
+Frage: \begin{tabular}{c}
+$2x = \frac{1}{2} | ?$ \\[0.1cm]
+$x = \frac{1}{4}$ \\
+\end{tabular}
+
+\begin{tabular}{c c c c}
+a) & b) & c) & d) \\
+-2 & -x & :2 & $\cdot 2$ \\
+\end{tabular}
+\end{document}
diff --git a/Mathe/23_24/02/29/7A/quiz/q2.tex b/Mathe/23_24/02/29/7A/quiz/q2.tex
new file mode 100644
index 00000000..3f736b81
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/q2.tex
@@ -0,0 +1,11 @@
+\documentclass[margin=0.2cm, varwidth]{standalone}
+
+\begin{document}
+\centering
+Welche der folgenden Umformungen ist \underline{keine} Äquivalenzumformung? \\[0.1cm]
+
+\begin{tabular}{c c c c}
+a) & b) & c) & d) \\
++2x & $\cdot 3$ & $-\frac{x}{3}$ & $\cdot 0$ \\
+\end{tabular}
+\end{document}
diff --git a/Mathe/23_24/02/29/7A/quiz/q3.tex b/Mathe/23_24/02/29/7A/quiz/q3.tex
new file mode 100644
index 00000000..86b7d4a0
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/q3.tex
@@ -0,0 +1,11 @@
+\documentclass[margin=0.2cm, varwidth]{standalone}
+
+\begin{document}
+\centering
+Welche der folgenden Umformungen ist \underline{keine} Äquivalenzumformung? \\[0.1cm]
+
+\begin{tabular}{c c c c}
+a) & b) & c) & d) \\
+$\cdot 2x$ & $-7,\overline{3}$ & $-\frac{x}{3}$ & $\cdot \frac{1}{2}$ \\
+\end{tabular}
+\end{document}
diff --git a/Mathe/23_24/02/29/7A/quiz/q4.tex b/Mathe/23_24/02/29/7A/quiz/q4.tex
new file mode 100644
index 00000000..8b4a789a
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/q4.tex
@@ -0,0 +1,12 @@
+\documentclass[margin=0.2cm, varwidth]{standalone}
+\usepackage{icomma}
+
+\begin{document}
+\centering
+Frage: $1,5x = 9 |:\frac{3}{2}$ \\
+
+\begin{tabular}{c c c c}
+a) & b) & c) & d) \\
+$x = \frac{27}{2}$ & $x = 6$ & $5x = 18$ & 5 \\
+\end{tabular}
+\end{document}
diff --git a/Mathe/23_24/02/29/7A/quiz/q5.tex b/Mathe/23_24/02/29/7A/quiz/q5.tex
new file mode 100644
index 00000000..aaf43808
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/q5.tex
@@ -0,0 +1,12 @@
+\documentclass[margin=0.2cm, varwidth]{standalone}
+
+\begin{document}
+\centering
+Was ist die Lösung folgender Gleichung? \\
+$2x + 3 = 3x +3$ \\[0.2cm]
+
+\begin{tabular}{c c c c}
+a) & b) & c) & d) \\
+${2,3}$ & $\frac{2}{3}$ & $\frac{3}{2}$ & Keine \\
+\end{tabular}
+\end{document}
diff --git a/Mathe/23_24/02/29/7A/quiz/solutions.csv b/Mathe/23_24/02/29/7A/quiz/solutions.csv
new file mode 100644
index 00000000..c7274727
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/quiz/solutions.csv
@@ -0,0 +1,5 @@
+q1,C
+q2,D
+q3,A
+q4,B
+q5,D
diff --git a/Mathe/23_24/02/29/7A/schedule.md b/Mathe/23_24/02/29/7A/schedule.md
new file mode 100644
index 00000000..986b0614
--- /dev/null
+++ b/Mathe/23_24/02/29/7A/schedule.md
@@ -0,0 +1,30 @@
+---
+lang: de
+geometry: margin=2cm
+---
+# Übung Äquivalenzumformungen
+
+* **Klasse**: 7A
+* **Datum**: 29.02
+
+## Lernziele
+
+## Verlaufplan
+
+---------------------------------------------------------------------------------------------------
+Zeit  Phase           Unterrichtsgeschehen                         Ziel        Methode    Medien
+----- --------------- -------------------------------------------- ----------- ---------- ---------
+7     HA              Verbesserung der HA
+
+7     quiz            Quiz
+
+5     Wdh             Äquivalenzumformungen
+
+5     Sicherung       Loesungsmenge
+
+10    Uebung          S127 A3
+
+10    Erarbeitung     Arten von Gleichungen
+---------------------------------------------------------------------------------------------------
+
+HA 128 A14