Description
This book includes over 200 pages of base 10 puzzles to develop number sense.
Numerical sequences are used to develop students’ ability to activate and sustain working memory for numeration.
This book will help students develop mental organizing structures to cross place value landmarks (tens) while counting forward or backwards: serially increasing and/or decreasing numbers by one, ten, nine and eleven.
This book is the essential foundation for automaticity with the addition and subtraction facts.
This book helps the student to develop mental flexibility (set shifting) and sequential processing.
This book is appropriate for students as Kindergarten through 6th grade and beyond
Prerequisite knowledge needed for this book is for the student to recognize the numbers 1 through 10
This book has 5 levels. Level 1 is appropriate for Kindergarten which covers linear forward and backwards in addition to crossing tens.
Levels 2-5 is appropriate for 2nd grade – 6th grade and beyond.



