一年级口算

10 以内的加减法一课一练5 4+5= 10-3= 9%-2= 2+8=- 8-6=- 9-5= 4-2= 10-7= 3+4= 4+6= 2+4= 7-4= 10-5= 5-3= 5+2=- 2+6= 9-3= 6+4= 8-5= 5+4= 4+2= 10-8= 7-5= 8-2= 5+5= 7+3=- 6-2=- 6+3=- 3+6=- 8-3= 8+2= 7-3= 5-2= 2+7= 10-4= 2+5= 6+2= 7-2= 9-7= 8-4= 4+4= 10-2= 4+3= 6-3=- 10-6= 5+3=- 9-4= 7+2= 3+7= 9-6= 3+5= 6-4= ()6=3 4+( )=10 10-( )=3 3+()=9 5+()=9 8-()=2 2+()=9 ( )7=0 ()-3=0 2+( )=6 ( )-5=2 7+( )=10 6+( )=10 (和7=3 8-()=4 ()上6=8 ()8=2 ( )+6=9 ()+4=-7 7-( )=3 2+( )=7 9-( )=2 ()8=0 ()3=2 3-1+3= 6-5+7= 1+9-6= 1+6-4= 9-9+7= 4+2-4= 3+5-8= 10-9+5= 8-7+4= 7-3-3= 5+l+4= 5-5+t8= 2+2-4= 10-1-7= 4-3+8= 9-3-5= 6+2-1= 3-2+6= 6-6+3= 5-1-4= 3+2-4= 7-2-5= 2+2+5= 7-5+8=  10 以内的加减法一课一练6 8+2= 2+3= 5+4= 1+8= 10-3= 6+2= 10-8= 9-2= 4+2= 9-4= 4+3= 3+7= 10-5= 4+4= 2+6= 4+5= 3+6= 7-4= 10-7= 8-2= 9-7= 1+7= 5+2= 6+3= 9-5= 5+3=- 9-3=- 10-9= 5+5=- 3+2= 2+8= 6+4=- 3+4=- 10-6= 8-5= 7-3= 8-6= 7+3= 4+6= 2+5= 5-3= 2+4= 8-3=- 1+9=- 2+7= 9-6= 7+2=- 10-2= 10-4= 3+5= 8-4= 3+3= ( )-6=26+( )=10 9-( )=3 3+( )=8 4t( =9 8-( )=3 2+(和六5 ()6=0 ()3=42+ -7(0)7=2 2+()=10 2+( )=10 ( )5=3 8-( )=4 ( )+6=10 ( )-8=1 ( )+3=9 ()+3=7 8-( )=3 2+( )6 9-( 厂3 ()8=2 ()3=3 1+9-2= 6-2-1= 7-5+3= 8-5+4= 9-9+7= 5+1+2= 4+2-5= 6-3+4= 10-2-7= 5-2+6= 5+2+3= 3+5-4= 3+5+2= 7-7+4= 4+1+4= 6+3-1= 7-2+4= 6+2-5= 6-4+6= 2+3-4= 2+1+5=- 4-2+7= 7-5+2= 5-5+8=  10 以内的加减法一课一练7 9-2= 10-7= 3+6= 8-6= 4+4= 5+3= 4+2= 10-9= 6+3= 6-4= 10-5= 3+5= 7-2= 9-4= 2+8= 7+3= 10-6= 5+5= 2+5= 9-3= 5+2=- 4+3=- 8-5=- 7-4= 9-6= 10-2= 9-7= 6+4=- 4+5=- 8-4= 3+4= 了+2= 7-3= 2+7= S+4= 10-3= 3+7= 6-3= 7-5= 8-3= 10-8= 8+2= 10-4= 6+2=- 2+6=- 4+6= 5-2=- 9-5= 5-3= 8-2=- 3+3=- 6-2= 2+ )=-8 ( )3=5 9-( )=5()+8=10 ()-6=4 7+()=9 ()3=3 ()5=2 5+()=-8 ()-5=5 3+( )=9 9-()=7 9-( JJ)F=6 ( )-4=4 ( )-7=0 10-( )=2 7-( )=3 3+( )=10 5+(