4, 7, 9, 8, 6, 7, 7, 10, 6, 8, 5, 3, 2, 1, 3, 2, 5, 4, 8, 9, 7, 3, 5, 7

Vertical addition using objects

Gaya visual

Paparkan semua

Tetapan aktiviti

Papan mata

Tukar templat

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