Geodesic
Using a heuristic approach in maths education in 6th - 7th grade
Mathematics and Education in Mathematics, Tome 50 (2021), pp. 252-260.

Voir la notice de l'article provenant de la source Bulgarian Digital Mathematics Library

A methodical system of problems for finding out lengths of segments and areas of figures (triangles and quadrilaterals), determined by the coordinates of their vertices is presented in the paper. The article is intended for the optional courses in mathematics in 6.–7. class. В статията се представя методическа система от задачи за намиране дължини на отсечки и лица на фигури (триъгълници и четириъгълници), зададени чрез координатите на върховете си. Разработката е предназначена за СИП по математика за 6.–7. клас.
Mots-clés : heuristic approach, mathematics education, евристичен подход, обучение по математика 
@article{MEM_2021_50_a29,
     author = {Zhelyazkova, Tsvetelina and Boykina, Dobrinka},
     title = {Using a heuristic approach in maths education in 6th - 7th grade},
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     year = {2021},
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     url = {http://geodesic.mathdoc.fr/item/MEM_2021_50_a29/}
}
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Zhelyazkova, Tsvetelina; Boykina, Dobrinka. Using a heuristic approach in maths education in 6th - 7th grade. Mathematics and Education in Mathematics, Tome 50 (2021), pp. 252-260. http://geodesic.mathdoc.fr/item/MEM_2021_50_a29/