Class IV Mathematics
Chapter 12: How Heavy How Light
Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.
Class Syllabus Selection
This topic is taught in multiple grades. Switch classes to see specific curriculum details:
Syllabus Sections
Example 1
Scale Balancing
Left side has a 500g weight. Right side has a 200g weight and a stone. What is the weight of the stone to balance the scale?
Calculation Steps:
- 1Identify left side load: 500g.
- 2Identify right side: 200g + stone.
- 3Equate: 500 = 200 + stone.
- 4Subtract: stone = 500 - 200 = 300g.
Solution300g