二年级上学期乘加乘减口算
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7X6-27= 3X5+53= 2X2+90= 3X9+50= 5X 10+6=
4X2+75= 10X6+21= 3X6-3= 6 X9+22= 9X 9+1=
6X8-13= 5X6+19= 7X7-25= 10X2+67= 9X 9-39=
10X8+12= 3X4-11= 6 X3+47= 5X8-16= 4X 4+6=
9X10+5= 9X3+8= 8X3+10= 10X9+5= 4X 10+36=
8X10-57= 6X8-36= 10X6-57= 8X3-12= 8X 2+2=
4X9-16= 6X8+52= 3X5+65= 3X2+23= 2X
4+58=
5X10+22= 9X3+32= 2 X10+69= 5X9-11= 6X 7+12=
4X4+81= 10X5-28= 10X9-3= 7 X7+43= 7X 7-7=
9X5-40= 4X9+47= 10X4+36= 4X8-11= 8X
6X9-12= 5X8-30= 10X9+9= 7X2+5= 8X
9-3=
8X10+16= 3X3+25= 10 X6+29= 7X9+28= 2X 8+44=
7X6-21= 4X6+49= 9X9-21= 2 X4+41= 8X
2+11=
8X8-63= 10X5+32= 10X9-74= 2X5+41= 9X 3-19=
9X10-82= 4X8+67= 5X8+3= 4 X6+14= 10X 6+16=
4X9+3= 10X10-58= 6X4+51= 9X2+38= 8X 9-46=
6X10-2= 4X4+42= 3X7+39= 3X7+50= 2X
2+7=
3X10-30= 2X5-9= 2X6+39= 3X8-2= 10X 8-66=
3X6+68= 3X2+13= 4X2+55= 3 X2+9= 4X
6+40=
6X6+5= 6X6+22= 9X7-42= 9 X9-78= 6X
4X8+7= 3X5+82= 5X7-33= 2 X7+72= 9X 5+42=
10X4-14= 4X6+36= 7X8-33= 6X4-5= 10X 8-51=
4X8+14= 8X3+1= 7X10+11= 6X7-36= 5X 6+65=
9X9-55= 10X10-71= 3 X5+40= 3X9-25= 4X 4+56=
9X3-25= 7X8-13= 8X4+10= 7X9-5= 7X 9-4=
4X5-9= 5X10+14= 2X4+57= 2X6-4= 6X 5+56=
3X7+8= 6X7+12= 9X5+31= 10X3+56= 8X 5+15=
3X3+14= 2X3+7= 7X9-54= 3X5+65= 7X 3+19=
9X8-3= 3X10+64= 8X5+4= 5X2-7= 7X 6+39=
2X7+64= 9X10-90= 6X5+3= 6X5+2= 8X
8X7+24= 5X7-28= 2X10-2= 4X8-14= 5X
5-8=
5X9-32= 4X6+34= 9X5-14= 8X7+18= 2X
7+43=
9X5+53= 8X9+2= 3X7+65= 4X6-10= 7X
2+51=
6X3+24= 8X8+21= 2X6+1= 8X5-8= 5X
7-14=
4X7-5= 9X6+14= 9X10-56= 4X8-32= 4X 4-7=
8X9+24= 3X10+23= 10X8-57= 8X9-40= 2X 10+49=
3X3+82= 4X4+49= 3X3+74= 4X5+51= 7X
5-25=
8X6+37= 9X5+48= 2X4+8= 4X10-15= 2X 10+74=
3X3+90= 3X4+58= 2X4-6= 7X8+6= 3X
2+65=
5X7+35= 9X7-54= 6X8-31= 10X2+20= 2X
2X10+22= 4X6+55= 10X6-48= 7X3+61= 8X 10-53=
5X4+46= 4X9-24= 7X5+22= 4X5+57= 10X 7+20=
10X4-4= 6X6+30= 10X10-49= 10X9-70= 5X 9+54=
4X2+4= 8X4+28= 7X9+21= 6X2+11= 5X
5+42=
5X2+88= 7X4+17= 5X9-30= 10X5+35= 10X 8+5=
6X7+8= 6X8+21= 2X8+50= 9 X2+82= 4X
2+21=
4X9+55= 4X4+71= 9X9-13= 3X9-16= 5X
7+44=
9X9-6= 4X7-8= 5X8-10= 3X9-4= 2X
3+22=
2X6+40= 10X10-13= 6 X4+72= 9X10-9= 5X 10-1=
9X3-2= 6X8+2= 8X8-52= 2X9+52= 8X
4X4+50= 10X6-28= 3X6+50= 8X10-20= 3X 10+53=
4X7+15= 2X3-3= 2X7+8= 7X9-16= 6X
8-9=
6X7-21= 8X8+13= 9X4-29= 10X3+7= 5X
5+37=
9X10-45= 6X6+30= 5 X4+23= 9X2+3= 3X 10+36=
4X5-2= 9X4+61= 4X9+25= 9 X3+44= 10X 4-13=
3X10-4= 3X3-5= 6X2-9= 5 X3+48= 6X
9-46=
3X5+18= 5X2+60= 3X8+58= 6X7+38= 10X 9-1=
7X4+7= 7X6-13= 6X7-41= 8X5+25= 8X
8-3=
4X7+16= 3X3+86= 7X4+59= 10X5-38= 2X 5+33=
10X5-31= 8X2+67= 9 X3+41= 4X8+35= 7X