Home


On the dynamic worksheet next to this
you can see a part of the number line.

There are three integers
on the number line.
One is in the middle of the other two.
One number is missing.

Your task is to find this number.



When you have finished, click on
Check number
to check your result and click on
Create new number
to start a new problem.


Can you top
299 points?

Math

Topic: Arrange integers



Please make sure that Java 1.4.2 (or later) is installed and activated. (click here to install Java now)


What's the value of x?

x =


      




Current score:


(c) Andreas Meier, Sophie-Scholl-Realschule Weiden i.d.OPf