The present book is devoted to students of the last school grades, university students, teachers, lectures and all lovers of mathematics who want to enrich their knowledge and skills in complex numbers and their numerous applications in Euclidean Geometry. Few countries in the world include complex numbers in their secondary school curriculum but even if included the volume of the corresponding content is quite insufficient consisting of elementary operations and geometric representation at most. Mainly, the book will be useful for outstanding students with high potentialities in mathematics preparing themselves for ... |
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A grammar reference and practice book for learners of English at advanced (CEFR C1 - C2) level. Perfect for self-study, but also ideal for supplementary activities in the classroom. This fourth edition is the highest level in a series that has been used by millions of language learners and teachers around the world. It contains 105 units, including five new units on grammar for academic purposes. Online resources are also included: a 36-month subscription to the eBook version with audio and answer keys, plus over 200 quick, Online Tests to check understanding and get feedback on grammar points needing further study. ... |
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The Level 7 full-colour interleaved Teacher's Book makes it simple to teach with minimum preparation. The Cambridge One Digital Pack includes access to Class Audio and answer keys and scripts. There are videos to accompany the Culture sections and lively interviews with real teenagers, comprehensive vocabulary and grammar worksheets (two levels of difficulty), literature, speaking, writing, video and games worksheets as well as a Speaking test video. Teachers are able to access the Test Generator and Presentation Plus class presentation tool. They can view and assign Test & Train Exam Practice, the timed Practice Test, ... |
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The Level 5 full-colour interleaved Teacher's Book makes it simple to teach with minimum preparation. The Cambridge One Digital Pack includes access to Class Audio and answer keys and scripts. There are videos to accompany the Culture sections and lively interviews with real teenagers, comprehensive vocabulary and grammar worksheets (two levels of difficulty), literature, speaking, writing, video and games worksheets as well as a Speaking test video. Teachers are able to access the Test Generator and Presentation Plus class presentation tool. They can view and assign Test & Train Exam Practice, the timed Practice Test, ... |
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The Level 9 full-colour interleaved Teacher's Book makes it simple to teach with minimum preparation. The Cambridge One Digital Pack includes access to Class Audio and answer keys and scripts. There are videos to accompany the Culture sections and lively interviews with real teenagers, comprehensive vocabulary and grammar worksheets (two levels of difficulty), literature, speaking, writing, video and games worksheets as well as a Speaking test video. Teachers are able to access the Test Generator and Presentation Plus class presentation tool. They can view and assign Test & Train Exam Practice, the timed Practice Test, ... |
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The Level 3 full-colour interleaved Teacher's Book makes it simple to teach with minimum preparation. The Cambridge One Digital Pack includes access to Class Audio and answer keys and scripts. There are videos to accompany the Culture sections and lively interviews with real teenagers, comprehensive vocabulary and grammar worksheets (two levels of difficulty), literature, speaking, writing, video and games worksheets as well as a Speaking test video. Teachers are able to access the Test Generator and Presentation Plus class presentation tool. They can view and assign Test & Train Exam Practice, the timed Practice Test, ... |
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A heart-tugging dog adoption story told through letters from a dog as he seeks a forever home! The New York Times bestselling picture book that was featured on "The Today Show" is now in paperback! Arfy is a homeless mutt who lives in a box in an alley. Arfy writes to every person on Butternut Street about what a great pet he'd make. His letters to prospective owners share that he's house broken! He has his own squeaky bone! He can learn to live with cats! But, no one wants him. Won't anyone open their heart and home to a lonesome dog? Readers will be happily surprised to learn just who steps up to ... |
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Singing Grammar is part of the Cambridge Copy Collection. It is a resource book of supplementary materials for the teaching of grammar through the medium of song. It contains eighteen songs, each with a specific grammar focus, and is suitable for students from elementary to intermediate level. For each of the songs there is a clear page of teaching notes followed by a motivating song worksheet, a grammar exercise page and a fun grammar game for classroom use. The material is especially suitable for younger learners but could also be used successfully with adults. Contains: songs specifically written for different age ... |
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Melissa is a nobody. Wilf is a slacker. Bondi is a show-off. At least that's what their middle school teachers think. To everyone's surprise, they are the three students chosen to compete for a ten thousand-dollar scholarship, solving clues that lead them to various locations around Chicago. At first the three contestants work independently, but it doesn't take long before each begins to wonder whether the competition is a sham. It's only by secretly joining forces and using their unique talents that the trio is able to uncover the truth behind the Ambrose Deception - a truth that involves a lot more than ... |
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Lesson one of the scholomance. Enter a school of magic unlike any you have ever encountered. There are no teachers, no holidays, friendships are purely strategic, and the odds of survival are never equal. Once you're inside, there are only two ways out: you graduate or you die. El Higgins is uniquely prepared for the school's many dangers. She may be without allies, but she possesses a dark power strong enough to level mountains and wipe out untold millions - never mind easily destroy the countless monsters that prowl the school. Except, she might accidentally kill all the other students, too. So El is trying ... |
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Dragons are immensely powerful, creative, inquisitive and honourable beings, with enormous compassion and often a dry sense of humour. This ground-breaking oracle deck allows users to connect with 33 dragons, each with their own personality and way of helping us. Each of the 33 stunning cards represents one of the dragons, and an 80-page booklet profiles the dragons in detail, suggesting how to work with their energy. The Dragons are grouped in four clans: the Earth Walk Dragons, the empowering, who support us on our physical journey; the multi-dimensional Galactic Dragons, the connectors, who work out in the galaxies to ... |
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Turning the envelope over, his hand trembling, Harry saw a purple wax seal bearing coat of arms; a lion, an eagle, a badger and a snake surrounding a large letter "H". Harry Potter has never even heard of Hogwarts when the letters start dropping on the doormat at number four, Privet Drive. Addressed in green ink on yellowish parchment with a purple seal, they are swiftly confiscated by his grisly aunt and uncle. Then, on Harry's eleventh birthday, a great beetle-eyed giant of a man called Rubeus Hagrid bursts in with some astonishing news: Harry Potter is a wizard, and he has a place at Hogwarts School of ... |
