[Homework] 14 Feb - Consolidation & Preparation

Summary of what we did yesterday: 

• Discussion on Rounding off to different degree of accuracy: Significant Figures VS Decimal Places
• Rule of Thumb: (1) Read the number from left to right (2) Look for the first non-zero 
• Discussed: 
• answers of exercises in p4 & p5 of the Study Notes
• the rounding off of figures in a real world context (load of bridge; supermarket)
• Approximation with error: Area of square > length of square > parameter of square

Homework: 

• [HW1] [HW2] [HW3] To be submitted via GoogleForms - Deadline: MON 17 Feb, 5 pm
• Attempt lessons assigned in the Google Classroom