The picture on the cover of the book is inspired by the famous Arecibo radiotelescope in the north of Puerto Rico. Without mathematics, do you think the engineers could have successfully constructed these facilities? And could its technology calculate how far from Earth the radio waves it detects or..
This textbook has eleven chapters that integrate the five core standards for mathematics teaching in Puerto Rico: counting and operations, algebra, geometry, measurement, and data and probability analysis. The book sections and their objectives are presented below.Chapters are divided into two-page ..
This textbook has twelve chapters that integrate the five core standards for mathematics teaching in Puerto Rico: counting and operations, algebra, geometry, measurement, and data and probability analysis. The book sections and their objectives are presented below. Each chapter has a two-page spread..
The illustration on the cover of the book shows how we use mathematics in the kitchen.Without mathematics, do you think you couldmake a delicious birthday cake? Measuringingredients, weighing, and using fractionsare only some of the skills you will learn inthis school year. Can you identify any othe..
This textbook has fourteen chaptersthat integrate the five core standardsfor mathematics teaching in Puerto Rico:counting and operations, algebra, geometry,measurement, and data and probabilityanalysis. The book sections and their objectivesare presented below.Chapter..
This textbook has eleven chapters that integrate the five core standards for mathematics teaching in Puerto Rico: counting and operations, algebra, geometry, measurement, and data and probability analysis. The book sections and their objectives are presented below. ..
The picture on the cover of the book is inspired by one of Puerto Rico’s favorite sports: baseball. Without mathematics, how could ballplayers keep track of the runs they score, know how many runners are on base, count the number of hits, or how many innings have been played?..
This textbook has twelve chaptersthat integrate the five core standardsfor mathematics teaching in PuertoRico: counting and operations,algebra, geometry, measurement,and data and probability analysis. Thebook sections and their objectives arepresented below.Each chapter has a double-pagespread of ac..
This textbook has eleven chapters that integrate the five core standards for mathematics teaching in Puerto Rico: counting and operations, algebra, geometry, measurement, and data and probability analysis. The book sections and their objectives are presented below. Each chapter has a double-page spr..
The picture on the cover of the book shows the Naranjito suspension bridge. Without mathematics, do you think the engineers could have done the calculations to build the bridge, to figure out how many meters of cable were necessary to hold it in place, or how much paint was necessary for traffic sig..