Inclusive mathematics instruction is possible! The worksheets with exercises in this volume help you to improve the mathematical competence of all students in decimal fraction calculations, complementing the textbook. The clearly structured material, which deepens and consolidates skills in calculating with decimal fractions with increasing difficulty, can be used immediately and allows for independent learning and revision. For students with special educational needs, there are also worksheets available that convey the content in very small steps. Additionally, the volume offers methodological and didactic tips on the pitfalls of decimal fraction calculations and suggestions on how to incorporate cooperative learning forms into the classroom. To enable further differentiation levels, the worksheets are provided as editable Word files.