• Summary
  • Contents
  • Subject index

This fourth book in the Mathematics Recovery series equips teachers with detailed pedagogical knowledge and resources for teaching number to 7 to 11-year olds. Drawing on extensive programs of research, curriculum development, and teacher development, the book offers a coherent, up-to-date approach emphasizing computational fluency and the progressive development of students’ mathematical sophistication. The book is organized in key domains of number instruction, including structuring numbers 1 to 20, knowledge of number words and numerals, conceptual place value, mental computation, written computation methods, fractions, and early algebraic reasoning. 

Addition and Subtraction to 100
Addition and subtraction to 100
Domain Overview

This domain addresses addition and subtraction in the range 1 to 100. All students can learn to solve tasks in this range using mental computation, and the benefits for their arithmetic knowledge are significant. So the aim in this domain is to develop excellent facility in ...

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