Displaying Question on Sketch Layer

Questions
1

Hi,

Is there a way we could display the question on Sketch layer?

Every time the student hits ‘New Question’ button, I would like the sketch layer to display the new question and erase the student’s working out.

For example, on sketch layer below I would like to display g(x) = √x + 10.

Screen Shot 2023-01-15 at 10.47.00 AM
Screen Shot 2023-01-15 at 10.47.00 AM2000×1168 108 KB

I could not find any sinks like “Initial Latex” or “Initial Text”. Hence, I was wondering if there was a possibility of displaying the question on the sketch component?

Thank you

2

Yea, you use a sketch with a graph background. Create points for where you want the text to be and then use CL to change their labels. Check out screen 8 on this activity to see an example. Unit 4, CYU #3 (Parsing and EMA) • Activity Builder by Desmos

1 Like
3

Oh and to erase the previous marks, you can use the resetOnChange sink, passing in the buttons presscount as a string, like
resetOnChange: “${btn.pressCount}”

1 Like
4

Thank you so much! Your solution worked!