Adding Two-Digit Numbers (With Regrouping)
Using concrete objects and pictorial representations to add two 2-digit numbers, crossing the tens boundary.
Key Questions
- Explain the process of regrouping (carrying over) when the ones digits add to more than 9.
- Design a step-by-step guide for a friend to add 37 and 25.
- Analyze common errors that might occur when regrouping in addition.
National Curriculum Attainment Targets
Suggested Methodologies
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