CTET Paper 1 · Mathematics-CTET
A child counts balls one-by-one with a finger but counts some balls twice. Which pre-number concept needs strengthening?
- One-to-one correspondence
- Cardinality
- Seriation
- Classification
A child counts balls one-by-one with a finger but counts some balls twice. Which pre-number concept needs strengthening?
- One-to-one correspondence
- Cardinality
- Seriation
- Classification
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