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1 # ggg663618
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2 # 手機使用者小慢
1×5=5 2×5=10 3×5=15 4×5=20 5×5=25
1×6=6 2×6=12 3×6=18 4×6=24 5×6=30 6×6=36
1×7=7 2×7=14 3×7=21 4×7=28 5×7=35 6×7=42 7×7=49
1×8=8 2×8=16 3×8=24 4×8=32 5×8=40 6×8=48 7×8=56 8×8=64
1×9=9 2×9=18 3×9=27 4×9=36 5×9=45 6×9=54 7×9=63 8×9=72 9×9=81。這是乘法口訣完整版。
1×1,1X2.1Ⅹ3.14.1X5.1X6.1X7.1Ⅹ8.1X9, 2X1.2X2.2x3.2x4.2x5.2X6.2Ⅹ7.2x8.2x9.
3x1.3x2.3x3.3x4.3x5.3x6.3x7.3x8.3x9.
4x1.4X2.4x3.4Ⅹ4.4x5.4X6.4x7.4x8.4X9. 5X1.5x2.5Ⅹ3.5x4.5x5.5X6.5X7.5x8.5義9.