صواب, 10 × 12 = 120, 4 × 12 = 48, 2 × 2 = 4, 10 × 6 = 60, 4 × 4 = 16, خطأ, 5 × 3 = 35, 8 × 5 = 72, 8 × 8 = 88, 2 × 10 = 2, 5 × 11 = 40

Multiplication

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?