12-9= 12+8= 11-9=
4+8= 5+( )=14 16-4= 7+9= 16-7=
2+17= 11-( )=5 12-8= 17-8= 18-1= 17-8=
17-( )=10 15-7=
10-4 = 14+6 = 16-9= 1
4+( )=18 15+5= 16-8= 14-7 = 12+8 =
)+8=12 8+6= 14-10 = 8+8= 14-9=
( )-12=3 7+5=
14-4=
11+9 = 11-6= ( )-8=8
17+1 = 15-8= 16+3=
5+8= ( )+5=18
9+2= 8+4= 7+5=
6+6= 5+6= 15-9=
14-8= 12-7=
11-6= 13-5= 9+4=
7+8= 7+7= 6+5=
5+7= 12-9=
16-8= 15-7= 14-6=
11-5= 9+6=
8+8= 7+6=
6+8=
5+8= 16-9= 11-8=
13-7= 15-6= 12-5= 9+8= 5+8=
7+4= 6+9= 5+9= 13-9= 13-8= 14-7= 12-6= 14-5=
(9+3= 9+8= 7+8= 6+7= 4+9= 11-9= 12-8= 16-7=
13-6= 15-5= 14-9= 15-8= 17-10= 12-3= 11-4= 11-3=
12-4= 13-4= 11-2= 14-10= 4+8= 5+7= 2+9= 7+5=
8+6= 14-6= 12-5= 11-5= 13-8= 15-6= 7+7= 9+9=
9+6= 8+5= 8+9= 11-5= 12-6= 14-9= 16-9= 15-8=
4+7=
6+6= 8+8= 9+3= 7+7= 14-8= 15-6= 16-9=
17-8= 18-9= 9+9= 7+5= 8+6= 5+9= 13-8= 17-10=
6+9= 5+8= 7+3= 6+6= 9+5=
7+9= 8+8= 5+8=
14-9= 17-6=
4+7= 9+4= 6+8= 9+7= 7+8= 9+8=
4+6= 5+3=
6+8=
17-5=
3+7=
6+8=
9+6=
2+8=
6+9= 19-8= 8+7= 6+10= 7+8= 14-6= 8+5= 4+7= 8+5= 6+5= 5+7= 9+5= 6+3=
14-6= 4+9=
4+7= 8+6= 12-9= 7+2= 5+7= 7+9= 7+14= 9-3= 6+5= 7+7= 15-8=
8+2= 8+3= 6+8= 8+4=
6+9= 8+4=
9+8= 8+5= 9+11= 16-7= 13-7= 7+4= 8+3= 17-6=
4+7= 3+9=
12-8= 3+5= 13-6= 6+9= 9+5= 13-8= 4+6= 9+9=
5+7= 5+6=
6+8= 9+2= 7+4= 5+5= 4+9=
10+6= 9+5= 10+4=
9+6= 5+3=
8+5= 2+7=
3+6= 6+4=
8+5= 7+4= 7+9= 3+6=
5+7= 13-6= 6+8= 18-9=
4+7= 11-7= 5+9= 6+9= 9+4= ( )+5=12
17-9= 17-8= 8+8= 6 + 6= 11-5= 13-6= 18-1= 14-9= 5+6= 9+6= 14-5 = 17-8= ( )-12=3 15-9= 8 +8= 15-6= 17-( )=10 7+5= 14-8= 7 +6= 18-( )=9 15-7= 14-4= 12 -7= 6+8= 12-9= 10-4 = 11+9 = 11 -6= 5+8= 12+8= 11-9=
4+8= 5+( )=14 16-4= 7+9= 16-7= 2+17= 11-( )=5 12-8=
14+6 = 16-9=
14+( )=18 15+5= 16-8= 14-7 = 12+8 = ( )+8=12 8+6= 14-10 =
11-6= ( )-8=8
17+1 = 15-8= 16+3= 5+8= ( )+5=18 9+2= 8+4= 7 + 5=
13-5= 9+4=
7+8= 7 +7= 6 + 5= 5+7= 12-9= 16 -8= 15 -7= 14 -6=
16-9=
11-8=
13 -7= 15 -6= 12-5= 9+8= 5 +8= 7 +4= 6+9= 5+9=
13-9= 15 -8= 11 -5= 9 + 3= 12-8= 13-8= 17 -10= 13-8 7+7= 3+5= 14-7= 12 -3= 15-6=
14-8= 13-6=
12-6= 11-4= 7+7= 15 -6= 6+9= 14-5= 11 - 3= 9 + 9= 16 -9= 9+5= 9+3= 12 -4= 9 + 6= 17 -8= 13-8= 9+8= 7+8=
6+7= 4+9= 11-9= 12-8= 16-7= 13-6= 15-5= 14-9=
13 -4= 11-2=
14-10= 4+8= 5 + 7= 2 + 9= 7 +5= 8+6= 14-6= 12-5=
8+5= 8+9=
11-5= 12 -6= 14 -9= 16 -9= 15-8= 4+7= 6 +6= 8+8=
18-9= 9+9=
7 +5= 8 + 6= 5 + 9= 13-8=
17-10= 16-1= 1+15=
2+7=
4+6=
9+9=
8+3=
5+7=
5+6=
6+8=
9+2=
7+4=
5+5=
4+9=
小学一年级数学上册口算练习题总汇
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