How to make random amount of sprites visible?

MIT App Inventor Help
1

I'm making a simple maths game where a random number of sprites will appear and the user will press 1 of 3 buttons, with the correct button corresponding to the number of sprites visible.

I am struggling to work out how to make a random number of sprites invisible as all them are currently staying visible. On top of this, I also would like to know how to make one of my buttons' text correspond to the number of visible sprites.

Any ideas?

2

You can use the Random Integer block from Math section to show random number of sprites. Then put the button's text into a variable and check if it is equal to the random integer we chose earlier

1 Like
4

Ok, thanks. I'll give it a go

5

Ok, I hope it works for you.

6

So....
Is it working?

7

Almost, I've got the sprites to randomly appear, but now I need to make one of my buttons to correspond to the sprites visible

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8

Visit this page :point_up:

1 Like
10

Please let me know if this works

11

Thanks heaps, I got it working!

1 Like
12

Welcome. Happy to know it works

13

RandomNumbers-1
RandomNumbers-12339×1653 236 KB