131円 Practice and hone important addition skills with this second book. Select one of twenty addition problems with complete solutions that educate the student in the addition process. The book also includes four bonus word problems with complete explanations and answers. Easily navigate the links fro...

314円 This eBook introduces the subjects of shape, space and measures, 2D shapes, 3D shapes (solids), symmetry, tables, sorting diagrams (Venn diagrams, Caroll diagrams, tree diagrams), pictograms, graphs, charts, position, turning, measurement and time (including analogue clocks and digital clocks). T...

314円 This eBook introduces the subject of logarithms and exponentials, from the basic definition of logarithm, through the laws of logarithms, undertaking an assessment and an appreciation of exponential graphs, looking at the linear form of exponentials interspersed with a series of questions and wor...

314円 This eBook introduces the subject of number patterns and sequences at Key Stage 2 (KS2), and introduces odd and even numbers, square numbers, square roots, factors, prime numbers, multiples, simple sequences and special sequences (including square number sequences, the Fibonacci series and triang...

314円 This eBook introduces the topic of cumulative distributions, the classic S-curve distribution, their median as well as their inter-quartile range. This eBook is part of our range of Grades 6, 7 & 8 math eBooks that are aligned with the North American math curriculum. Our Grades 6, 7 & 8 math eBoo...

1,122円 Since 1909, when my Differential Geometry of Curves and Surfaces was published, the tensor calculus, which had previously been invented by Ricci, was adopted by Einstein in his General Theory of Relativity, and has been developed further in the study of Riemannian Geometry and various generalizat...

314円 This eBook introduces the student to a variety of rules as they apply to elementary geometry as well as circle geometry. This eBook is part of our range of Grade 9 & 10 math eBooks that are fully aligned with the North American curriculum. Our Grade 9 & 10 math eBooks comprise three principle sec...

314円 This eBook introduces averages as described for discrete data and grouped discrete data and their mean, median, mode and range. This eBook is part of our range of Key Stage 3 (KS3) maths eBooks that are fully aligned with the UK Governments national curriculum. Our Key Stage 3 (KS3) maths eBooks ...

239円 One of the best ways to succeed in Chemistry is to practice taking real test questions. This volume contains 220 problems on Atomic Concepts divided into three chapters: Atomic Structure, Isotopes, and Atomic Theories. Try the problems. With a little Practice, Practice, Practice, you’ll be Perfec...

200円 Practice and hone important multiplication skills with this first book. Select one of twenty math problems with complete solutions that educate the student in the multiplication process. The book also includes four bonus word problems with complete explanations and answers. Easily navigate the li...

314円 This eBook comprehensively introduces the reader to our Key Stage 1 (KS1) maths eBook publications. It encompasses a curriculum overview, a list of publications and a set of overviews for each modular maths eBook, each principle publication eBook as well as individual Key Stage 1 (KS1) eBooks. Th...

314円 This eBook introduces the subject of differentiation, across this wide-ranging subject, starting with definitions and first principles to developing an understanding and appreciation of the first and second order differentials of the equation y = xn through a development of the equations of the g...