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Number Systems and Operations · Term 1

Addition of Three-Digit Numbers (with regrouping)

Students will practice adding three-digit numbers with regrouping across tens and hundreds places.

Key Questions

  1. Explain the process of regrouping in addition with three-digit numbers.
  2. Construct a word problem that requires addition with regrouping.
  3. Critique common errors made when regrouping in addition.

CBSE Learning Outcomes

Class: Class 3
Subject: Mathematics
Unit: Number Systems and Operations
Period: Term 1

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