Following the great success of the earlier books, 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.

It builds on the first six books in the Math Recovery series and presents knowledge, resources, and examples for teachers working with students with special needs from Pre-K through secondary school.

Drawing on programs of research, curriculum development, and teacher development, this book offers a coherent, up-to-date approach emphasising computational fluency and the progressive development of students' mathematical sophistication.