小学一年级口算练习题
(一)加法运算
3+2= 5+4= 1+5= 3+5= 6+9= 7+3= 6+7= 0+10= 11+3= 8+6= 4+5= 3+17= 4+14= 7+11= 5+15= 8+8= 5+5= 9+1= 3+7= 8+3= 6+13= 3+16= 8+16= 26+7= 10+5= 7+8= 8-7= 7-2= 15-8= 7-3= 17-4= 18-5= 17-9= 3-3= 13-9= 11-9= 5+6= 13-9= 10+1= 6+( )=10 2+5= 15+0= 13+6= 15+9= 17+9= 16+6= 18+3= 5-1= 8-1= 16-8= 2-1= 19-4= 8-3= 8-6= 6-0= 12-6= 4-2= 2+8= 13-6= 12-0= )+5=17 5+1= 3+10= 6+7= 12+8= 7+2= 7+8= 17+3= (二)减法运算
7-0= 6-5= 18-3= 15-7= 14-8= 16-3= 19-9= 2-1= 17-8= 8-6= (三)混合运算
6-5= 3+6= 14+7= ( )-7=3 ( )-8=0 5+2= 3+1= 6+10= 3+9= 4+8= 6+8= 10-10= 3-3= 10-6= 18-7= 15-7= 13-2= 7-5= 10-1= 5-4= 6-3= 15-3= 17+3= 11+4= 15-( )=3 10-( )=10 15+1= 4+6= 17+3= 7+4= 17+8= 16+4=
9-2= 9-8= 17=4= 8-3= 16-5= 7-3= 6-6= 15-8= 9-3= 11-10=
6+8= 11-9= 4+6= 5+( )=5 6+7=
( 17-0= 3+( )=10 6-6= 5+( )=5 6-5= ( )+8=15 7-7= ()-9=2 7+( )=15 11-9= 8-7= 5+11= 5-( )=3 8-5= 15-9= 7+( )=11 15-( )=1 4+( )=10 ( )-9=1 6+9= ( )+4=9 ( )-9=0 5+9= 11+9= 17-8=