小九九口算.docx

1、小九九口算二年级数学乘法口算练习题(-)1X3=5X9=9X 5 =5X7 =3X 2 =7X2=1 X3=1X9=2X6=2X7=7X5=3X4 =8X 1 =3X8 =2X6=9 X5= 5X9=7X9 =8X6 =1X9 =7X6 =4 X4=2X9=3X4=3X9=7X5= 4X2=3 X3=1X6=4X9 =6X4 =8X7 =9X8=6X4=4X9=7X2=3X7=8X9=7X1 =3X2=7X7=9 X6 =9X7 =1X1 =5X8 =9X8=7X6=8X9=2X9=1X2 =6X5=2 X4=7X 1 =5X88X5=1 X8=8X8=3X9=I X5=7X5 =3X3=5X

2、 1 =9X9=2X5 =9X3 =8X2=5X2=4X8=8X2 =2X4=4X 8 =6X7=8X7=1X7 =4 X6 =IX 2 =3 X3=3X4=5X6=7X 1 =7X9 =4X3=5X3=8X6 =7X8 =6X3 =7 X9=4X6=5 X6=3X6 =6X5=5X3=2X4 =8X5=4X6 =6X7= 5X2= 1X1 =7Xl =2X3=(二)8X7=6X3=7X8 =3X4 =1X 6=6X6 =4X7 =6X4=3X1 =5X7=9X4=6 X 2=2X5=7X1 =4X5=0X6 =7X5 =3 X2=2X4=3 X7=6X5 =2X6=3X6=5X4=1X8=5

3、 X6=8X3 =2X6=3X3 二4X5=6X4 =6X3=4X5 =3X8 =7X1 =5X3= 7X6= 2X3=9X9= 2X5=8 Xl =8X 7 =1X9=7 X2 =4X2 =8X8=1 X0 =8X5=7X1 =1X4=8 X7=2 X2=9X3=3X4 =2X6 =3X9= 6X7=7X4 =5X5=7 X5=6X2 =7X 5 =8X5=6X2 =8X 6 =6X7=7X9 =8X7=7X9 =7X6=4X7=5X 1 =3 X2 =4X5=7X6=3X6=6 X5=6X2=6 X9=7X7=9X3 =8X3 =6X6 =6X5 =7X2=4X3 =9X5 =5X9=7X

4、3 =2X3=9X7=4X8=8X6=8 X8=8X6=7X6 =5X9=6X8=1X8 =2X3 =（三）5X2=4X7=0X5=8X8 =7X3=8X1 =9X8=5X75X8= 8X2=4X 7 =5X4=6X1 =8X8=rX 8 =2 X6=4X2 =7X6 =6X8 =6X2=1X8=6X3=5=6X9X5 =9 X4 =6X 1 =5X 9 =1 X3=3X4=3X2 =6X5=7X2=4X 9 =2X2=6X5 =4X 3 =9X1 =2X9 =4X7=2X2 =1X6=4X5 =2X4= 2X2=5X1 =4X7 =8X1 =4X5=2X9=2X6 =5X 8 =7X9=6

5、X3=8X6=1X7= 8X6= 6X9=4 X5=7X2=5 X7 =7X9=8X7 =7X8=2X3 =5X7=2X3 =2 X8=4X9 =6X1 =2X7 =2X4 =5X2=3X7= 6X1 =8X9 =5X8 =6X4 =9 XI=3X9= 3X7 =1X8 =2X5=3X6=4X8=8X8=6X5= 4X9：= 9X8 二= 6Xl= 6 X6=8X 2 =7X 9 =8 X8：二 7X9 = 3X9=5X7 =2X9 =7X7 =4X7=1X8=（四）2X9 =2X4=3X3 =6X3= 7X2=4X2 =4 X7 =3X6=3X4=3X5=3X7=4X 1 =8X9 =5 X

6、1= 4X4=2X5 =7X5 =IX 6 =4X5=3X3=6X2 =4 X8=7 X4=8X7=1X7 =9 X4=7X9=7X4 =9X2 =2X5 =6X2 =5 X3=2X7=3X5 =5X3 =1X6=5X4 =4X8 =7X3=9X5=9X8=5X4 =9X3 =5X2=6X2=3X8 =3X 6 =8X9=3X1 =2X3=9X4=4X9 =8 X6=8X4=2X8 =5X6=3X7 =5X5 =IX 1 =4 X4=4X4=6X1 =6X3 =4X1 =2X9=5X9 =1X3= 4X3=9X5=3X1 =0X0 =4X8 =OX 7 =3X 8 =2 Xl =4X 5 =2

7、X4 =IX 6 =6X8=1X8 =3X 8 =3X7=3X2=2X8=5X6=3X 9 =7 Xl =3 X8=1X8=1X4=9X5=7X7=3X4 =1X1 =4X9= 2X6= 7X5= 1X7 =2X73X4 =（五）8 Xl =3X 8 =2X6 =9X5= 7X9=8 X6=1 X9=7X6 =4X4=2X9=3X4 =3X8=7X5=4 X2=3X3=1X6=4X 9 =1X4 =6X4=8X7 =9X8 =5X9=6X4=4X9 二= 7X2=4X9 =6X3 =3X7 =8X9=7X8=3X8=3X2=7X7= 9X6 =9X7= 1X1= 5X8= 8X8= 7X6=

8、8X9=2X9 =1X2=6X5 =2X4=7X6=5X6 =8X5= 1X8 =8X8 =5X1 =7X6=3X9=1X5=5X9=7X5=3 X3 =5X7=9X9 =2X5=9X3=8X2 =5X2=4X8=8X2 =2X4=4X 8 =6X 7 =8X7=1 X7=4X6=1X2 =3X3 二= 3X4 =5X6=7X8=7X9= 4X3=5X3=8X6=7X8 =5X7=6X3 =1X5 =6X1 =7X9=4 X6=5X6=3X 6 =6X5 =5X3=2X4 =8X5=4X6 =6X7=5X 2 =8 X7=6X3= 7X8= 3X4=7X6=（六）6X6=4X7=6X4 =3X

9、9=5X7=7X 1 =2X3=9X4=3X2=6X2=2 X5 =7X1 =4X5=9X6=7X5 =3X2 =2X 4 =3X7=6X5=8X6=3 X5=5 X4=1X6=5X6=8X3 =2X6 =3X3=8X4=9X1 =4X5=6X5=6X 3 =6 Xl =4X5=3X8=7X1 =5X3=7X6 =7X2=7X6=2X3 =9X9 =2X5 =8X1 =8X7= 1X9= 7X2= 4X2=8X8 =1 X9=8X5 =8X7 =2X2=9X3 =3X4=2X6 =3X9 =6X7 =7X4=5X5 =7X5 =6X2=7X5 =8X5=1X3 =6X2 =8 X6=6X7 =7X9 =8X7 =7 X9=7X6 =4X7 =5X1 =3X2=4 X5=7X6 =3X6 =5X6=6X2 =6 X9=7X7 =9X0=9X3=4X3 =6X6=6X5=7 X2 =4X3= 9X5=5X9=7X 3 =3 X9=4X3=9X7=4X8=8X6=8X8=8X6=7X6=（七）5X9=6X8=IX 8 =2 X3=5X2 =4X 7 =8 X8=7X3 =