Beschreibung
It presents a very clear explanation of fractions and their use. This is supported by a cardboard supplement with a square grid and a fraction counter. The geometry curriculum also relies on this perspective. Construction tasks, the area of a square and rectangle on the square grid, units of area, the grid of a cuboid and cube, and the surface area of a cuboid (cube) as the sum of the areas of the walls.
Information
Author: group of authors
Publication date: 1. September 2012
Manufacturer: Nakladatelství Alter s.r.o.
Genres: Books, Textbooks and languages, Textbook for primary school grades 1-5, Mathematics for 4th grade, Mathematics for primary school grade 1
Pages: 64
ISBN/EAN: 9788072452187