文本内容:
乘法口诀练习题13x1=21x3=32x6=47x6=59x7=68x2=76x5=81x2=98x4=108x7=116x6=127x8=136x1=143x9=156x9=163x5=175x6=181x3=191x1=205x5=211x9=223x7=233x8=247x9=253x6=266x6=275x2=283x2=295x3=308x7=316x6=326x8=336x6=346x4=356x9=361x6=376x6=388x8=395x3=404x2=418x7=427x2=433x6=447x1=457x6=469x6=479x4=488x3=493x8=506x1=乘法口诀练习题517x1=522x9=532x1=547x6=553x1=567x2=576x9=585x3=599x9=606x9=619x2=626x7=637x9=648x4=658x6=666x4=676x9=683x3=693x6=708x2=718x6=724x5=732x7=741x2=753x6=761x1=777x4=789x2=794x5=808x9=819x8=826x5=837x4=848x9=852x7=866x6=879x1=886x2=896x9=903x9=915x9=926x6=939x9=941x6=959x4=964x6=974x6=986x8=993x6=1007x3=。