101 Must-Know Challenging Maths Word Problems for Primary 1 presents word problems that test on important concepts so students can learn to apply general mathematical problem-solving strategies and heuristics confidently. This book comprises word problems often encountered by students in their tests and examinations. The questions are categorized into respective topics in accordance with the current Primary Mathematics Syllabus. Detailed step-by-step workings are included in the answer key for every question to show how a problem is solved. Diagrams and mathematical models are provided in most solutions to aid students in understanding the problem-solving processes. This set of comprehensive word problems will allow students to develop and hone creative and critical thinking skills. Students will find this book useful as a resource for good maths questions and a reference for problem-solving methods.