Beschreibung
The workbook for practicing addition and subtraction up to 20 contains 100 columns of five-minute exercises. Students can practice their mental arithmetic orally or in writing, and based on the provided answers, they can also check their work themselves.
Information
Author: Volf Jiří
Publication date: 1. August 2023
Manufacturer: Nakladatelství Alter s.r.o.
Genres: Textbook for primary school grades 1-5, Books, Textbooks and languages, Mathematics for primary school grade 1, Mathematics for 1st grade
Type: Books - paperback
Pages: 40
ISBN/EAN: 9788072454044

