alleryWhy do weak decimals hurt later algebra?
ABoth use the very same symbols
BEach idea builds on earlier ones
CTeachers test them together
DAlgebra comes before decimals
Answer & Solution
Correct answer: B. Each idea builds on earlier ones
1. The paper calls the cumulative nature of mathematics a central cause of fear.
2. Percentages need decimals, and algebra needs both, so a weak base spreads upward.
3. Same symbols, same test day or a reversed order of teaching are not the reasons given.
_Source: NCERT National Focus Group Position Paper on Teaching of Mathematics, 4.1 Fear and Failure_
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