- Time:
- 1
- Questions Asked:
- 0
- Incorrect Answers:
=
The Playground of Mathematics
for elementary/primary school students
Special thanks to:
- Maestro Alberto for translation into Italian
- Juan Diego Polo for translation into Spanish
- Gládis Leal dos Santos for translation into Portuguese
- Roemer Mol, Gijs Boersma for translation into Dutch
- Marisa Herzog for translation into German
- Create a Pie chart (Piecolor) for translation into French
- Nguyễn Minh Tâm for translation into Vietnamese
- Josep Sampera for translation into Catalan
Score
- Operation:
- 1
- Range:
- Numbers from to
- Time:
- 1
- points:
- 1
- Questions Asked:
- 0
- Incorrect Answers:
Help
Enter the number you think is right and then press the Enter key or Check button.
Correct answer on 1st try gives you 5 points, on 2nd/3rd you get 3 points, and 1 point from there on.