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Which among the following is/are most appropriate for introducing the topic "comparison of size of different objects" in class I : a: Observe different objects and compare. b: Measure using non-standard units and compare. c: Measure using standard units and compare. d: Superimpose the objects and compare.

Which among the following is/are most appropriate for introducing the topic "comparison of size of different objects" in class I : a: Observe different objects and compare. b: Measure using non-standard units and compare. c: Measure using standard units and compare. d: Superimpose the objects and compare. Correct Answer a and d

The comparison refers to looking at two or more different things or ideas and considering their similarities and differences.

Key Points

  • Techniques to introduce a comparison of shapes in the classroom
  1. By observing different objects- by looking at different shapes the children will be able to identify their characteristics and will be able to compare them.
  2. By superimposing and comparing- Superimposing to compare is the easiest and most interesting task to learn comparison between shapes. They will get to know the difference in shapes.

Hence, we conclude that  A and D are the most appropriate techniques to introduce the topic "Comparison of size of different objects" in class one.

  • Whereas measuring objects using standard and nonstandard units for comparing would be difficult activities for class one students.

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