小学二年级数学上册乘法口诀口算题

2X9= 2X9= 8X6= 3X7= 6X6=4X8= 2X6= 7X7= 9X0= 8X9=3X6= 9X5= 3X4= 5X5= 9X6=6X7= 4X7= 6X4= 8X9= 3X8=6X5=