Isbn: 9787210138310 - elementary school mathematics novel problem collection (moon edition for grades 5-6)(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2022-03-01 Pages:162 Language:Chinese Publisher:Jiangxi People's Publishing House This book is based on the main line of knowledge and is written according to special categories. Taking mathematics as an example. it divides 10 major knowledge modules - understanding of numbers. operation of numbers. formulas and equations. ratios and proportions. exploration of laws. plane graphics. three-dimensional graphics. movement and position of graphics. statistics and probability. t. …