Class I Mathematics
Chapter 5: Numbers from Ten to Twenty
Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.
Syllabus Sections
Key Formulas & Equations
Click Copy to duplicateTens and Ones Place Value
Number = 10 \times \text{Tens} + \text{Ones}
Decomposes a number into base-10 parts.