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Column subtraction - Subtraction method in Maths
In this video, Helen Barber, a teacher from Novaschool Sunland, explains how to use the column subtraction method in Maths, for students of year 3, 4, 5 and 6.
- Category: Primaria
- Duration: 04:55
- Date: 4 years ago
- Tags: maths, addition, sumas, matematicas, helen baber,
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