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Developing Spatial Visualization Capabilities: An Experience in the 1st Year of 1st CEB
Alexandra Gomes, Helena Batista
Mental Calculation in Mathematics Class: Explorations in the 1st Cycle of Basic Education
Ricardo Cunha Teixeira, Rui Ferreira
Sudoku Grids
Alexandra Costa, Alexandra Gomes
Fractions and Other Representations
Dores Ferreira, Fabia Forte, Paula Rebelo
Open Educational Resources for Learning Mathematics in Primary Education
Carlos Morais, Luisa Miranda
“The Human Body” Project
Marie Stephanie Cabral, Ricardo Cunha Teixeira
Algebraic Thinking
Leonel Vieira