Self Checking Finding Slope from a Graph

I was able to find an activity that creates a random linear line. I would like my students to find the slope from the graph and type it in the text box. I am not certain how to create this. I tried but got stuck. Here is the link to my activity. Any assistance is greatly appreciated.

I’ve added code to make it check the slope. A checkmark will now appear on the summary screen when the correct slope is entered.

Maybe I misunderstood the question…Did you want a message to appear for the students as to whether or not their slope is correct?

this is exactly what I was looking for. Thank you for your help!

On the activity, the one shared does not have the self-checking (because the “copy of” is removed). Just wondering where that could be!

Did you try the original? If it was edited and published, it should be the updated version.

Yes, unfortunately the original one shared in the first post doesn’t not do the checking. It is just a dot on the summary screen whether incorrect or correct!

Hi @josiehalen, I must have accidentily deleted the last one.

Here you go: