CTET Paper-I Math: Questions 300 - 304 of 363
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Question number: 300
Question number: 301
Question number: 302
Question number: 303
Question number: 304
Appeared in Year: 2012
To introduce subtraction of two-digit numbers in Class III, a teacher proceeded in the following steps:
Step I: Revision of two-digit numbers with understanding of place value system.
Step II: Use of tally marks to show that smaller number can be subtracted from larger number.
Step III: Application of subtraction on numbers under each column of place value.
In this case teacher is developing the lesson – (November)
From algorithm system concept operation
From system concept operation algorithm
From operation system concept algorithm
From system concept algorithm operation