The Carmen Sandiego series are spy adventure programs. Carmen devises an evil plot and you are challenged to stop her. In Math Detective, she shrinks many of the world's famous sites such as the Great Wall of China, Grand Canyon, Mount Everest and Ayers Rock exercises skills in addition, subtraction, multiplication, division, estimating, converting fractions and decimals, calculating percentages, geometry. Teaches 34 math strategies that can be used to solve these types of math questions.
Young Mathematicians at Work, Vol. 3: Constructing Fractions, Decimals, and Percents
In our efforts to reform mathematics education, we've learned a tremendous amount about young students' strategies and the ways they construct knowledge, without fully understanding how to support such development over time. The Dutch do. So, funded by the National Science Foundation and ExxonMobil, Mathematics in the City was begun, a collaborative inservice project that pooled the best thinking from both countries.
Whether you're a student preparing to take algebra or a parent who wants to brush up on basic math, this fun, friendly guide has the tools you need to get in gear. From positive, negative, and whole numbers to fractions, decimals, and percents, you'll build necessary skills to tackle more advanced topics, such as imaginary numbers, variables, and algebraic equations.
Fractions, decimals, and percentages are a part of our everyday lives; how do you respond to them? Few subjects inspire anxiety like math does - but fear no more! Express Review Guides: Fractions, Percentages, & Decimals offers a clear and concise, step-by-step approach to learning these key topics.
Using this book will improve your understanding of math and have you performing like a genius!
People who excel at mathematics use better strategies than the rest of us; they are not necessarily more intelligent.
Speed Mathematics teaches simple methods that will enable you to make lightning calculations in your head–including multiplication, division, addition, and subtraction, as well as working with fractions, squaring numbers, and extracting square and cube roots.
