Problem Solved

Mathemagical Cruise is not a mere collection of fun problems with clever solutions. It offers shining examples of how to approach problem solving. Each chapter is independent and can be read in any order by everyone with a basic background in high school mathematics. Some highlights of the excursion are: ● Slick Solutions of Double Sequence, Klarner’s Puzzle, Cube Tour, etc.● Easy Proofs of Bolyai-Gerwin Theorem, Problem by P. Erdös and more● New Year Puzzles (Especially, Year 2021 & 2022)● Twelve Points on the Nine-Point Circle● What's a Point in a Square?● Five Circles through a 5x6 Grid● Generalization of Ceva's Theorem● Easy Approach to Coaxal Circles● Inversion and its Applications● Lattice Integer Triangles● Isbell's Problem● Sequence of Theorems of Simson & Cantor● Miscellaneous Problems with Solutions By cruising through these treasure islands, the reader will traverse mathematical boundaries. Be adventurous and inspired to explore the seas beyond the ho

Join William the hippo and friends in an interactive adventure puzzle book. Help them solve the mystery and save the exhibition!William the hippo and his friends live on 5th Avenue, New York, inside the Metropolitan Museum of Art. At night, when the museum is closed and all the visitors have gone home, their adventures begin. A special exhibition is about to open, and everyone is excited to see the amazing exhibits from all over the world. However, the boxes holding the exhibits are locked with puzzles that need to be solved. The curators are struggling to figure them out - it's up to you to help William and his friends travel through the museum, solve the puzzles and save the exhibition!© The Metropolitan Museum of Art, New York

This ultimate Algebra 1 workbook provides support for students at all levels as they navigate foundational concepts in algebra--featuring helpful recaps, hundreds of practice opportunities, a variety of question types, and a stepped-out solution process. Students love the direct, accessible approach of Everything You Need to Ace Pre-Algebra & Algebra 1 in One Big Fat Notebook. This hands-on workbook takes the same approach of easy-to-understand explanations of key concepts reinforced with examples solved step by step, fun doodles, helpful captions and call outs, and hundreds of exercises to provide additional practice of the Algebra 1 concepts students learn in class. Each question has a detailed answer explanation in the back of the book, allowing students to determine not only whether they got the answer right or wrong, but why.

Turn on your torches and join Aveline Jones!Aveline is determined to discover the truth behind her uncle's mysterious disappearance when she travels to his home with Mum and Aunt Lilian. After years of hoping Aveline's uncle would return, they have finally decided to sell his house - but Aveline and Harold have other plans.Sneaking into her uncle's study, Aveline discovers he had been researching possible supernatural activity around an ancient burial mound - and linked this with the unexplained disappearances of other local villagers. Dark, magical forces are at work, and they'll do anything to remain hidden, as Aveline and Harold soon learn...Join the world of Aveline Jones, where mysteries are solved, spirits are laid to rest, and everybody gets to bed on time. Perfect for adventurers aged 9+ and fans of Michelle Harrison and Jennifer Killick.

Max finally meets her hero, Albert Einstein, as she dashes across glaciers, visits the Great Barrier Reef, and flies a solar-powered jet in a race to stop global warming - before it's too late for planet earth. So far, Max and her team of genius friends have solved problems that no one else could, including: bringing solar energy to remote locations, producing clean drinking water across the globe, and ending world hunger. No easy task, even for a genius! But now Max and her friends must take on their biggest challenge yet, something that affects every living creature on the planet.Max must figure out how to prevent climate change from destroying the earth. But sinister forces want to keep Max from succeeding, and this time, even the very foundation of the Change Makers Institute is threatened. Now Max must not only save herself and her friends, but the entire planet, too

Little transport enthusiasts will love this boxed set of eight simple jigsaws and a book about trucks. Each sturdy jigsaw comes in two easy-to-match pieces, while the 24-page book is perfect for reading together. Featuring eight terrific trucks, from a car transporter to a fire truck.Great for keeping little ones busy and helping them develop problem solving and finger control skills.

Book five in the hilarious and action-packed Total Mayhem series from New York Times bestselling author Ralph Lazar, starring Dash Candoo, an ingenious problem-solver, with fantastic friends and a bottomless backpack of brilliant gadgets.

All our favorite ancient myths and legends get an Adventure Time-y makeover in this third volume of the hilarious middle-grade graphic novel series, Nico Bravo!Got a problem? At Vulcan's Celestial Sup

It's never been easier to attack Attack on Titan than with these new, giant-sized 3-in-1 omnibus editions! If you've been waiting for the final anime season to check out the do-or-die shonen adventure that defined a decade, now's your chance. These new books tuck almost 600 pages of manga behind a specially-embossed cover, all in a larger size than the regular version. Includes Vol. 16-18 of Attack on Titan.Captured by Rod Reiss, the rightful king, Krista and Eren finally have their memories back. What exactly happened to Eren, and what was the crime his father committed? Meanwhile, the Survey Corps desperately hunts for Eren, while at the same time seeking to legitimize their military coup. As the situation inside the walls comes to a head, the mysteries of the world of the Titans seem on the cusp of being solved at last!

Incorporate hands-on lab activities that integrate STEAM concepts with 180 days of daily practice! This invaluable resource provides weekly STEAM activities that improve students’ critical-thinking skills, and are easy to incorporate into any learning environment. Students will explore STEAM concepts through the inquiry process with hands-on lab activities. Each week introduces a STEAM problem, need, or phenomena that they will address through a guided step-by-step challenge. Aligned to Next Generation Science Standards (NGSS) and state standards, this resource includes digital materials. Provide students with the skills they need to develop problem-solving skills with this essential resource!

A charming picture book about a single dad (a rarity in the picture book world) and his little boy, who turns out to be very wise. From their secret handshake to their mutual problem-solving, this father and son have winning ways.Written with lessons that apply to any family with young children, the book is distinctively told from a father's perspective, and built on how a son and dad listen to and learn from each other. This is a tale of how to conquer frustration no matter what the problem.

This book includes four theoretical essays by experienced game facilitators regarding the concept, practice sharing, and application skills of group game facilitation, as well as a collection of 100 practical group games covering ice-breaking, mutual understanding, group cooperation, and problem solving.

當老師雪麗爾小姐調皮地為她學生的父母設計一個測試IQ難題時，她的學生很高興地發現她的父母能夠迅速解決這個問題。但是，他們是怎麼做到的呢？讓我們一起來找出答案！《我是數學明星！》系列作者群是由新加坡過立教育學院(NIE)教授們所組成，系列書以故事形式呈現具有挑戰性的數學難題，透過引人入勝的故事情節，並使用各種數學啟發式教學技巧，逐步描述並帶領讀者解決難題，這些教學技巧也是新加坡知名的數學教學的一部分。透過插圖和有趣的故事情節，小讀者將在學習數學的路上受到啟發，提升理解力、學習數學表示和解決有趣的數學問題！本書附有知名數學教師Yeap Ban Har 博士所提供的課後習題與解答。When Miss Cheryl the teacher cheekily sets an IQ puzzle for her student's parents, her student is delighted to find that her parents are able to solve it quickly. But, how did they do it? Let's find out!The I'm a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world-renowned Singapore Maths curriculum. Through illustrations and an engaging storyline, children will learn Maths heuristics, and be inspired to persevere in understanding, representing, and solving fun and intriguing Maths problems!Includes a Gu

一個盯著螞蟻看的男孩突然想到一道有趣但又難的數學題。如果螞蟻不斷相互碰撞並改變方向，牠們需要多久的時間才能從棍子上掉下來？這聽起來像是一個不可能解開的謎題嗎？並非如此！讓我們一起繼續讀下去，看看男孩如何找出巧妙解決方案！《我是數學明星！》系列作者群是由新加坡過立教育學院(NIE)教授們所組成，系列書以故事形式呈現具有挑戰性的數學難題，透過引人入勝的故事情節，並使用各種數學啟發式教學技巧，逐步描述並帶領讀者解決難題，這些教學技巧也是新加坡知名的數學教學的一部分。透過插圖和有趣的故事情節，小讀者將在學習數學的路上受到啟發，提升理解力、學習數學表示和解決有趣的數學問題！本書附有知名數學教師Yeap Ban Har 博士所提供的課後習題與解答。A boy staring at ants suddenly thinks of a fun but difficult Maths problem. How long will it take the ants to fall off the stick he's looking at, if they keep bumping into each other and changing directions? Does this sound impossible to solve? It isn't! Read on to find out the boy's ingenious solution!The I'm a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world renowned Singapore Maths curriculum. Through illustrations and an engaging storyline, children will learn Maths

一個盯著螞蟻看的男孩突然想到一道有趣但又難的數學題。如果螞蟻不斷相互碰撞並改變方向，牠們需要多久的時間才能從棍子上掉下來？這聽起來像是一個不可能解開的謎題嗎？並非如此！讓我們一起繼續讀下去，看看男孩如何找出巧妙解決方案！《我是數學明星！》系列作者群是由新加坡過立教育學院(NIE)教授們所組成，系列書以故事形式呈現具有挑戰性的數學難題，透過引人入勝的故事情節，並使用各種數學啟發式教學技巧，逐步描述並帶領讀者解決難題，這些教學技巧也是新加坡知名的數學教學的一部分。透過插圖和有趣的故事情節，小讀者將在學習數學的路上受到啟發，提升理解力、學習數學表示和解決有趣的數學問題！本書附有知名數學教師Yeap Ban Har 博士所提供的課後習題與解答。A boy staring at ants suddenly thinks of a fun but difficult Maths problem. How long will it take the ants to fall off the stick he's looking at, if they keep bumping into each other and changing directions? Does this sound impossible to solve? It isn't! Read on to find out the boy's ingenious solution!The I'm a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world renowned Singapore Maths curriculum. Through illustrations and an engaging storyline, children will learn Maths

當老師雪麗爾小姐調皮地為她學生的父母設計一個測試IQ難題時，她的學生很高興地發現她的父母能夠迅速解決這個問題。但是，他們是怎麼做到的呢？讓我們一起來找出答案！《我是數學明星！》系列作者群是由新加坡過立教育學院(NIE)教授們所組成，系列書以故事形式呈現具有挑戰性的數學難題，透過引人入勝的故事情節，並使用各種數學啟發式教學技巧，逐步描述並帶領讀者解決難題，這些教學技巧也是新加坡知名的數學教學的一部分。透過插圖和有趣的故事情節，小讀者將在學習數學的路上受到啟發，提升理解力、學習數學表示和解決有趣的數學問題！本書附有知名數學教師Yeap Ban Har 博士所提供的課後習題與解答。When Miss Cheryl the teacher cheekily sets an IQ puzzle for her student's parents, her student is delighted to find that her parents are able to solve it quickly. But, how did they do it? Let's find out!The I'm a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world-renowned Singapore Maths curriculum. Through illustrations and an engaging storyline, children will learn Maths heuristics, and be inspired to persevere in understanding, representing, and solving fun and intriguing Maths problems!Includes a Gu

How scientists changed the world, one breakthrough at a time. From the discovery of fire and the invention of the wheel to lunar landings and atoms, this book tells the extraordinary story of science and how it changed our world--one breakthrough at a time. Find out how history's most ingenious and daring scientists solved mysteries that had puzzled the ancient world for millennia, triggering an age of discovery that gave us telescopes, flying machines, steam engines, antibiotics, electricity, radio, space travel, and computers. Discover the amazing men and women who challenged conventional thinking and put their lives at risk to learn about everything from planetary orbits and gold to germs, gunpowder and radioactivity. What's the Point of Science? explains in super-simple terms how science really works and why it brought the world out of the dark ages. It's packed with surprising facts, tales of ingenuity and endeavor, and beautiful hand-drawn illustrations that bring the human story

The #1 bestselling author has once again teamed up with the world's most famous genius to bring kids the next brilliant installment of the Max Einstein series. So far, Max and her team of genius friends have solved problems that no one else could, including: bringing solar energy to remote locations, producing clean drinking water across the globe, and ending world hunger. No easy task, even for a genius But now Max and her friends must take on their biggest challenge yet, something that affects every living creature on the planet. Max must figure out how to prevent climate change from destroying the earth. But sinister forces want to keep Max from succeeding, and she soon finds herself up against a new evil group that would rather let the whole world crumble than allow Max Einstein save the planet. And this time, even the very foundation of the Change Makers Institute is threatened. Now Max must not only save herself and her friends, but the entire planet, too.

When competitive fox siblings Fritz and Franny hear the ice cream truck on their street, they both imagine making the sweetest treat with different flavors and toppings. But there's just one problem:

Kitty is excited about visiting the funfair with her cat crew. But Pixie has made a new friend and doesn't want to play with Kitty anymore. She wants to play superheroes with Hazel instead. The problem is, Pixie and Hazel aren't acting like superheroes, they are acting like supervillains!

The Supa Buddies bamboozled the baddies, but all's not right in the world. Dog Man has a new problem to pound, and he's going to need his entire pack to help him. Will he go barking up the wrong tree?

In this fifth Henry Heckelbeck adventure, Henry races to the finish in his first derby!Henry and his friends are going to race in a race car derby! The only problem is each racer has to build their ow

The threat from global warming is growing and human activity is a major contributor to the problem. It is clear that we must change our wasteful behavior before it is too late. The Tzu Chi Foundation

Provide engaging math practice and see children’s math and problem-solving skills improve with Skill Sharpeners: Math activity books! The colorful theme-based activities create enjoyable learning expe

Provide engaging math practice and see children’s math and problem-solving skills improve with Skill Sharpeners: Math activity books! The colorful theme-based activities create enjoyable learning expe

Provide engaging math practice and see children’s math and problem-solving skills improve with Skill Sharpeners: Math activity books! The colorful theme-based activities create enjoyable learning expe

Provide engaging math practice and see children’s math and problem-solving skills improve with Skill Sharpeners: Math activity books! The colorful theme-based activities create enjoyable learning expe

New York Times bestselling author Eliot Schrefer’s Lost Rainforest trilogy comes to an action-packed conclusion in the final book of this middle grade animal fantasy that pits the shadowwalkers against their most dangerous enemy yet. Now in paperback!When the shadowwalkers were victorious in their battle against the Ant Queen, they hoped their work to save Caldera was done. But the rainforest has begun to rumble. Rumi, a scholarly tree frog who can control the wind, must bring his band of animal friends to face the greatest danger they’ve yet encountered—the giant volcano beneath the jungle itself. While Rumi has solved many riddles to get this far, wits and wind alone won’t stop this foe.While the volcano roars, rumors of a mysterious evil blanket Caldera—the Elemental of Darkness has emerged and is building a legion of followers. When the shadowwalkers are forced to divide and conquer, Rumi finds himself an unlikely leader and must grapple with his own secrets before he can unlock th

Coding for kids without a computer--an offline skill-building book for ages 5 to 7 Coding helps kids develop analytical thinking, problem-solving abilities, and beyond In this exciting guide to coding for kids, your child will discover the core concepts of coding through colorful games and activities--without using a computer. These fun challenges can be done right inside the book or with everyday objects to help kids practice the same skills coders use, like writing clear instructions, recognizing patterns, and working efficiently. There's even a place for your beginner to invent their own codes This coding for kids book features: Coding fundamentals--Practice algorithms, loops, conditionals, optimization, debugging, and variables with games that help kids think like a computer programmer. Meet the coder crew--Explore coding for kids with a whole cast of characters, including Al the helper, Pixel the creative expert, Lo the problem-solver, Bug the pattern-spotter, and their robot dog

Oh no! There's a big problem with the forest roses . . . magical roses that are very important because they are the first food for newborn griffins. Can Zoey, Pip, and Sassafras use their science know

It's Halloween and Billy can't wait for the village Halloween Party. There's just one problem... his Mini Monsters are at the party too! Sparkle-Bogey's in the apple bobbing, Trumpet's in a pumpkin an

From award-winning, best-selling author and illustrator Mo Willems comes a bind-up of five Elephant & Piggie adventures to help foster early readers' problem-solving skills. Titles include: There

Nature Explorer is full of wildlife fun, perfect for inquisitive children who love to explore. Toddlers can discover and learn about different types of animals and plant life in the garden, pond and woodland. Includes 15 shaped pieces to play with and fit into the big board book, encouraging hand-eye coordination and problem solving skills.

All our favorite ancient myths and legends get an Adventure Time-y makeover in this second volume of the hilarious middle-grade graphic novel series, Nico Bravo!Got a problem? The seasoned staff at Vu

Introduction to Flat Panel Displays describes the fundamental physics and materials of major flat panel display technologies including LED, OLED, LCD, PDP and FED and reflective displays. A reference for graduate students and new entrants to the display industry, the book currently covers the basic science behind each display technology and gives solved problems and homework problems in each chapter to aid self-study. With advancements in this field, there is enough change in the FPD industry to justify a second edition.This book offers the latest information on modern display technology and features new developments in OLED materials including phosphorescent, TTA, and TADF OLEDS, white light OLED and light extraction. It provides key information on blue phase, automotive lighting, quantum-dot enhanced LCDS, device configurations and performance, and LEDs, specifically nitrate-based. Application features include OLED for mobile, TV, light and flexible OLED, and reflective display speci

A calming spin on a classic fairy tale from #1 New York Times bestselling author Susan Verde Once upon a time there lived a wolf who lost his huff and his puff. It was a BIG, BAD problem! One morning,

From Ashima Shiraishi, one of the world's youngest and most skilled climbers, comes a true story of strength and perseverance--in rock climbing and in life.To a rock climber, a boulder is called a problem, and you solve it by climbing to the top. There are twists and turns, falls and scrapes, and obstacles that seem insurmountable until you learn to see the possibilities within them. And then there is the moment of triumph, when there's nothing above you but sky and nothing below but a goal achieved.Ashima Shiraishi draws on her experience as a world-class climber in this story that challenges readers to tackle the problems in their own lives and rise to greater heights than they would have ever thought possible.

Bear finds three tasty mushrooms on her way home through the woods. Her friend Weasel cooks them up in the frying pan. But the friends have a problem: how to share three between two?Bear and Weasel ea

Known for its accuracy, clarity, and dependability, Meriam, Kraige, and Bolton's Engineering Mechanics: Statics, 9th Edition has provided a solid foundation of mechanics principles for more than 60 years. This text continues to help students develop their problem-solving skills with an extensive variety of engaging problems related to engineering design. In addition to new homework problems, the text includes a number of helpful sample problems.To help students build necessary visualization and problem-solving skills, the text strongly emphasizes drawing free-body diagrams, one of the most important skills needed to solve mechanics problems.

Why is there so much plastic in the world? How does it help us? What's the problem and how can we solve it? These are just some of the 60+ questions answered in this timely and topical book. The