Math topics
Math a-z
News
German
Math topics
Math a-z
News
German
Equations
»
In the worksheet on the right, a scale was drawn at the start that is
not in balance
.
In the
boxes
are always the
same number x
of red balls.
Now you have to find out how many
red balls
were originally in a
blue box
.
Take red balls from the boxes and
balance the scales »
Click on
check
to check your answer.
Click on
new
to create a new problem.
Can you top
295 points
?
Solve equations
Balance model -3-
⇔
x
=
realmath.de
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