Funções Lineares
Demonstration
Neste tutorial, “Funções lineares da forma f(x) = a x + b e as propriedades dos gráficos representados por elas, são exploradas...
Rio Imaginário
Lesson Plan
Os alunos aprendem e usam um triângulo retângulo para determinar a largura de um rio “imaginário”. Trabalhando em equipas, os alunos...
Uma Prova Geométrica do Teorema de Pitágoras
Lesson Plan
Os alunos serão convidados a ver uma apresentação animada sobre o Teorema de Pitágoras. Esta apresentação animada em PowerPoint apresenta uma...
Razões e proporções
Demonstration
Este conjunto de materiais e problemas pretende ajudar os alunos a entender os conceitos de razões e proporções, começando com uma revisão...
Solving Linear Inequalities: Introduction and Formatting
Demonstration
From Elizabeth Stapel at Purplemath, this module helps students understand how to solve linear inequalities with an introduction to the topic using...
Vector Voyage!
Lesson Plan
Students use vector analysis to understand the concept of dead reckoning. They use vectors to plot a course based on a time and speed. Then they...
Measure It! Paperclips
Demonstration
These 20 images give students practice measuring the height and width of various pictures with paperclips. Ready to print, each sheet contains a spot...
What Does It Mean To Measure?
04/05/2012
In this session, students will begin to explore the questions “What can be measured?” and “What does it mean to measure...
Measuring and Graphing: How Tall Are We?
04/05/2012 | Lesson Plan
Kindergartners measure each others’ heights using large building blocks as the unit of measure. For their measurement technique, they tally how...
The 10-Step Engineering Design Solution Process
05/09/2012 | Lesson Plan
Students will learn the ten steps of the engineering design process. Through video clips, quick-writes and think-pair-share activities, the students...