- Select Settings (the gear icon) and untick/deselect Show Grid, Show xAxis/yAxis, Show Numbers (on both the xAxis and yAxis).
- Create two random variables a and b, each taking values [-10, 10], you can choose your desired range.
- Add via Text (select Text ABC) objects a+b = ? (do this by hovering the cursor on the menu with a = 2, and select Text ABC -> Serif/LaTeX formula -> GeoGebra logo -> choose objects as appropriate by clicking them).
- Add via Text (Select Text ABC, under the menu a = 2) the texts "Correct", and "Incorrect", one at a time.
- Input a+b, this will likely assign the variable a + b to c (i.e., c = a + b).
- Create the variable, answer = 0 (You can select a different value from 0).
- Set the initial input by adding Answer = 0 via Input Box (Start from the menu a = 2, select object, answer = 0), and then add Caption, Answer = .
- Link the object answer = c to the text Correct (Select Correct – > Settings – > Advanced, then input answer == c under "Condition to Show Object").
- Link the object answer \(\ne\) c to the text "Incorrect" (Select "Incorrect"– > Settings – > Advanced, then input answer \(\ne\) c).
- Add "New Problem" button under the menu a = 2: Select Button, add Caption "New Problem", and put "UpdateConstruction()" under GeoGebra Script, then click Ok.
- Click "New Problem" to generate new question, put your answer into Input Box, click anywhere out of the box to check your answer.
- You can always add various decorations to texts/objects, such as colors.
-
- Active Topics
-
-
- by Eli 30 minutes ago All in One: YouTube, TED, X, Facebook and Instagram Reels, Videos, Images and Text Posts View the latest post Replies 323 Views 23135
- by Eli 1 day ago Re: What is in Your Mind? View the latest post Replies 697 Views 288225
- by Eli 1 day ago Russia Invades Ukraine View the latest post Replies 655 Views 224010
- by Eli 2 days ago Collection of Greatest Christian Hymns of all Times View the latest post Replies 34 Views 57026
- by Eli 3 days ago Pondering Big Cosmology Questions Through Lectures and Dialogues View the latest post Replies 34 Views 57570
- by Eli 4 days ago Programmatically Manipulate Files: Renaming, Reading, Writing, Deleting, and Moving Files Between Folders View the latest post Replies 7 Views 6111
- by Eli 1 week ago Iran Launches Retaliatory Attack Against Israel, and Israel Retaliates by Attacking Iranian Isfahan Millitary Base View the latest post Replies 28 Views 5618
- by Eli 1 week ago Python Packages for Scientific Computing View the latest post Replies 8 Views 12308
- by Eli 2 weeks ago Dunia Yetu: Building Tanzania's Digital Future Together View the latest post Replies 5 Views 3122
- by Eli 3 weeks ago What is Retrieval-Augmented Generation (RAG)? View the latest post Replies 2 Views 4830
-
Developing Interactive GeoGebra Applets
- Eli
- Senior Expert Member
- Reactions: 183
- Posts: 5362
- Joined: 9 years ago
- Location: Tanzania
- Has thanked: 75 times
- Been thanked: 88 times
- Contact:
Here we use GeoGebra to develop a simple interactive applet to help kids learn integer addition. Below are algorithmic steps for creating the intended applet:
0
TSSFL -- A Creative Journey Towards Infinite Possibilities!
-
- Information
-
Who is online
Users browsing this forum: No registered users and 1 guest