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Question
primary 5 | Maths
| Whole Numbers
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Date Posted: 1 year ago
Views: 281
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Written in black listed the flow of change.
Written in colours are working backwards to find the amount of sand in each box at first.
Concept: Total mass of sand in the 3 boxes is unchanged
Written in colours are working backwards to find the amount of sand in each box at first.
Concept: Total mass of sand in the 3 boxes is unchanged
Date Posted:
1 year ago
Thank you very much! Appreciate it
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