Activity 1 • Provide a couple of questions or provide worksheet 1 to allow learners to apply the concept to convert one unit to another (metre, litre and gram). • Ask learners to exchange their worksheet with their peers and Provide following links to let learners correct their peer’s work. https://www.unitconverters.net/length-converter.html (length convertor) https://www.unitconverters.net/weight-and-mass-converter.html Mass and weight convertor https://www.unitconverters.net/volume-converter.html capacity convertor Worksheet 1: https://drive.google.com/file/d/1zbRxVtXPur7jD5KlE_ytVoKQPyoNYSu0/view?usp=share_link Activity 2: • Provide simple word problems related to linear SI units. Or share the worksheet 2 and let learners solve the problem. https://www.liveworksheets.com/vx3298247cb • Once they are done, discuss the solution through a whole class discussion. Worksheet 2: https://drive.google.com/file/d/1G8KFdqsMVaKzWuMvZrYJN7kq3Z9vDqMo/view?usp=share_link