syllabus for mathematics CBSE board grade 1

Chapter 1: Shapes and Space
Chapter 2: Numbers from one to nine
Chapter 3: Addition
Chapter 4: Subtraction
Chapter 5: Numbers from ten to twenty
Chapter 6: Time
Chapter 7: Measurement
Chapter 8: Numbers from Twenty-one to Fifty
Chapter 9: Data Handling
Chapter 10: Patterns
Chapter 11: Numbers
Chapter 12: Money
Chapter 13: How Many