so im trying to take a single variable and create a graded score based on it as an example the range would be from under 10 to over 29. I split that into 5 groups = 29 = 5 29-25 = 4 24.99-15 = 3 14.99-10 =2 <=10 =1 the problem I am having is I can not find a math block that allows me to say that if the value of the variable is between 29 and 25 set grade varible to 4

This question came up recently… please see this post and let me know if it answers your question: [image] How to calculate this formula and display percentage? Questions about Thunkable You’re welcome. Your percent—>grade question is typically solved with an if/else if/else if… set of blocks. But it can also be solved with a series of stacked if blocks. Create two variables called percent and grade. Set percent to the value you calculated (such as 71%). Then set up this (I’m using sample values… your actual ranges may be different): Edit: Oops! I originally had these in the wrong order. It should be: If percent <= 100 then set grade to A If percent < 90 then set grade to B …

i was able to come up with this solution, and it works fine for what I need. what tripped me up was that I did not find a math block to give a set range between two numbers to pair with the if-then block [grade]

Right, there isn’t a “range” block so that’s the solution I typically use. You can, if you want, create a range with the AND (logic) block. So you could say if app variable grade >= 0 AND app variable grade <=10… and that would be the same as 0 <= x <=10. I actually wrote a function in Thunkable a while ago that takes a list of numbers such as 29, 25, 15, 10, 0, and then using a loop creates the conditions for everything you have in your screenshot. It’s pretty hard to wrap your mind around so I don’t recommend it but it is something I can use over and over instead of having to create all of the individual blocks like in your screenshot. It’s probably not going to make a lot of sense but this is what it looks like: [image] [image]

Creating a grade from a variable

Questions about Thunkable X

tatiang January 2, 2023, 9:58pm 2

This question came up recently… please see this post and let me know if it answers your question:

Topic		Replies	Views
Setting a Score based off a range of numbers Questions about Thunkable X beginner , help	11	1201	November 18, 2021
Setting a Score based off a range of numbers (duplicate topic) Questions about Thunkable X	1	280	November 18, 2021
How do I convert percentages to letter grades? Questions about Thunkable X	11	1346	July 2, 2019
Multiples conditions between 2 numbers Questions about Thunkable X	6	885	October 22, 2018
How do i create conditional logic gates? Questions about Thunkable X beginner	5	480	September 4, 2022

Creating a grade from a variable

Related topics