Python in the classroom
Our society is increasingly influenced and controlled by computer systems, apps and algorithms. Countless problems, now and in the future, are solved through those powerful computers. We also feel this digitization at school and in the classroom. …
Mathematics plan: A curriculum by and for math teachers
In 2021-2022 and 2022-2023, the third and fourth years of secondary education, respectively, were modernized. Within the transfer finality (more or less the former aso), five hours of mathematics became the standard, with some …
Operations with complex numbers: Summary table
A summary table of the sum, difference, product, and quotient of complex numbers. Both in cartesian and in trigonometric form and with the corresponding coordinates.
The second file also contains the graphic representation of the four operations.
Forms of Related Complex Numbers: Overview Sheet
A summary table of a complex number, its opposite, conjugate and inverse in :
- cartesian form;
- trigonometric shape;
- as couple coordinates.
Stochastic: Counting problems without repetition
Test on the study material stochastics: counting problems without repetitions.
A number of questions are asked on the basis of examples (problems).
Coordinate of the midpoint of a segment and the centroid: GeoGebra
In this study with GeoGebra, students look for the coordinate of the midpoint of a line segment and the center of gravity.
Coordinates of vectors: GeoGebra
Independent research in GeoGebra where students look for the coordinates of point vectors.
First-degree equations, problems and transformation of formulas - Nando 2
Exercises on first-degree equations, solving problems with equations and transforming formulas.
Calculation with powers: Find the secret word - Nando 1
Students have seen the material about powers with a whole number as base.
Find the secret word. To be used as a snack.
Properties of triangles and quadrilaterals: Webquest - Nando 1
Jigsaw group work at module 17: Properties of triangles and quadrilaterals:
- half of the class work in pairs on the webquest on triangles ;
- the other half of the class, meanwhile, works in pairs on the webquest about quadrilaterals .
After two …
These BookWidgets exercises ask questions about:
- zero values,
- input and function values.