Covers fractions, decimals, percentages, measurement, ratio, areas, volumes, graphs, negative numbers, and interest rates.
Covers fractions, decimals, percentages, measurement, ratio, areas, volumes, graphs, negative numbers, and interest rates.
"For a long time, all thought there was only one geometry - Euclidean geometry. Nevertheless, in the 19th century, many non-Euclidean geometries were discovered. It took almost two millennia to do this. This was the major mathematical discovery and advancement of the 19th centur…
"For a long time, all thought there was only one geometry - Euclidean geometry. Nevertheless, in the 19th century, many non-Euclidean geometries were discovered. It took almost two millennia to do this. This was the major mathematical discovery and advancement of the 19th centur…
Preface -- About the authors -- Introduction : operation with numbers as a base of the contemporary culture -- Non-diophantine arithmetics of natural and whole numbers -- Non-diophantine arithmetics of real and complex numbers -- Non-diophantine arithmetics and fractals -- Non-d…
"For a long time, all thought there was only one geometry - Euclidean geometry. Nevertheless, in the 19th century, many non-Euclidean geometries were discovered. It took almost two millennia to do this. This was the major mathematical discovery and advancement of the 19th centur…
El libro tiene un enfoque 100% práctico, por lo que la teoría que se trata es lo más básica posible, sólo se abordan los conceptos elementales para que el estudiante comprenda y se ejercite en la aplicación de la teoría analizada en el aula, en su libro de texto y con su profeso…
Language arts, math, and science
by Ruggieri, Linda, Westrup, Hugh, Flounders, Anne
fromDK workbooks
PLEASE NOTE - this is a replica of the print book and you will need paper and a pencil to complete the exercises. Boost your child's skills with fun activities and exercises that introduce key concepts in spelling, math, and science. Whether you want to teach your child at home,…
Language arts, math, and science
by Ruggieri, Linda, Westrup, Hugh, Flounders, Anne
fromDK workbooks
PLEASE NOTE - this is a replica of the print book and you will need paper and a pencil to complete the exercises. Boost your child's skills with fun activities and exercises that introduce key concepts in spelling, math, and science. Whether you want to teach your child at home,…
Jamshīd Al-Kāshī's Miftāḥ al ḥisab (Key to Arithmetic) was largely unknown to researchers until the mid-20th century, and has not been translated to English until now. This book begins a multi-volume set that finally brings al-Kāshī's groundbreaking textbook to English audiences…