Mastering Maths Using Bar Model Methods-Strategies & Techniques Primary 1-6 # พร้อมเฉลย

Mastering Bar Model Drawing is a series written to help students understand, apply and master solving problem sums using bar model. Each topic has been designed to include essential concepts that are covered within each topic. Within each topic, there are several worked examples followed by 2 parallel questions to ensure reinforcement and enable students to grasp these concepts on their own. Questions are also scaffolded so that students are able to experience solving problems sums of varying difficulty level from basic to challenging questions. This series of books is curated to assist students in grasping the following concepts by using model drawing: • Before and After Concepts • Items repeated • Same beginning and end • Internal transfers • Working backwards Unique Selling Features (USP) ● Problems involving Bar Model Drawings ● Self-guided Techniques ● Extensive Coverage of Problem Sums ● Parallel and Scaffolded Problem Sums