Alle Aufgaben
The turning points
Now, let's turn our attention to the corners, the turning points, alternating bottom-left, top-left, top-right and bottom-right, beginning with 1, 2, 3, 5, 7...
# Operations with natural numbers
Reasoning
5
Equivalent expressions
Which of the following expressions is equivalent to 3k+6?
# Numbers & operations
Reasoning
8
From natural to algebraic language
Translate the following sentence in algebraic language:
The square of an even number
# Numbers & operations
Training
8
Associative property for the sum
If a+b=9 then a+b+5=?
# Numbers & operations
Training
8
Darstellung in Bruchzahl schreiben.
Schau dir das Bild an. Wie kann man diese Zahl als Bruch darstellen?
# Fractions
Training
6
Brüche
Welche Zuordnungen der Anteile zu den jeweiligen Brüchen sind richtig?
# Absolute & relative frequency
Learning
6