Placing the numbers Jean Monnet High School Bucharest Romania Teacher: Mihaela Gîț - CAAMP - CHALLENGING AMUSING APPLICATIVE MATH PROBLEMS e-Twinning Project
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Placing the numbers
Jean Monnet High SchoolBucharestRomania
Teacher: Mihaela Gîț
- CAAMP - CHALLENGING AMUSING APPLICATIVE MATH PROBLEMS
e-Twinning Project
The task:
The beginning is more difficult...
...but thinking and trying we succeeded!
The first solution, the first smile...
... We found several solutions!
Conclusions: It was interesting and fun!
Observations:
If the sum of each edge is equal to 9, the first three numbers 1,2,3 are placed in circles and the others 4,5,6 are in squares.
If the sum of each edge is equal to 10, the first odd numbers 1,3,5 are placed in circles and the even numbers 2,4,6 are placed in squares.
If the sum of each edge is equal to 11, the first odd numbers 1,3,5 are placed in squares and the even numbers 2,4,6 are placed in circles.
If the sum of each edge is equal to 12, the first three numbers 1,2,3 are placed in squares and the others 4,5,6 are in circles.
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