This workbook is intended for young Students, who are new to arithmetic, but also to teachers and parents -Students: Improve your math skills through practice.-Parents: Work with your childs to give him extra practice, or to help them learn math skills or keep their skills fresh .-Teachers: Use these worksheets as tests, practical work or teaching aids (e.g. working in groups ) The summary of this Addition and Subtraction Workbooks is as follows: Part One: Addition Worksheets: ************************************* 1-Mixed Addition Facts 0-5 Without Regrouping 10 Pages 300 Problems***************************************************************************************** 2-Mixed Addition Facts 6-10 Without Regrouping 10 Pages 250 Problems ***************************************************************************************** 3-Mixed Addition Facts 11-15 Without Regrouping 10 Pages 250 Problems *****************************************************************************************4-Mixed Addition Facts 16-20 With & Without Regrouping 10 Pages 250 Problems***************************************************************************************** Part two: Subtraction Worksheets*****************************************1-Mixed Subtraction Facts 0-5 With & Without Regrouping 10 Pages 300 Problems***************************************************************************************** 2-Mixed Subtraction Facts 6-10 With & Without Regrouping 10 Pages 250 Problems*****************************************************************************************3- Mixed Subtraction Facts 11-15 With & Without Regrouping 10 Pages 250 Problems*****************************************************************************************4-Mixed Subtraction Facts 16-20 With & Without Regrouping10 Pages 250 Problems