Game: Memory of triangles!
In this game, each student should take of two cards from the deck and trying to represent in a drawing the triangle that fits with these two properties.
If we look at the properties that are requested in the cards, it is easy to notice that very different pairs can be formed and that there are also cases where it is absolutely impossible to reconcile the conditions of the two cards drawn.
For example: "It must have a right angle and two equal sides" is compatible with "It must have only two equal sides", obtaining an isosceles right triangle, but it is incompatible with "It must have all its different angles".
By combining the properties, scalene triangles, right triangles, equilateral triangles, isosceles triangles, right triangles, and obtuse triangle can be obtained.
With this game, we want to focus on the properties of triangles and their names and also improve the memory and the observation skill.
If we look at the properties that are requested in the cards, it is easy to notice that very different pairs can be formed and that there are also cases where it is absolutely impossible to reconcile the conditions of the two cards drawn.
For example: "It must have a right angle and two equal sides" is compatible with "It must have only two equal sides", obtaining an isosceles right triangle, but it is incompatible with "It must have all its different angles".
By combining the properties, scalene triangles, right triangles, equilateral triangles, isosceles triangles, right triangles, and obtuse triangle can be obtained.
With this game, we want to focus on the properties of triangles and their names and also improve the memory and the observation skill.
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