连加连减加减混合 口算计算题

5-3-1=???? 6+2+2=?? 2+3+3=?? 7-2-4= ?6+1+2=
2+5+3=???? 5-2-3=?? 8-3-5=?? ?4+5+1=?? 4+4+1=
1+5+2=???? 9-7-1=???? 5+1+2=???? 9-3-5=???? 1+1+8=??
4+1+2=???? 10-4-6=???? 3+4+2=???? 1+1+3=?? 1+4+5=??
7-3-2=???? 5+1+3=???? 4+1+4=???? 2+4+1=?? 7-1-1=??
5-3-2=???? 10-3-7=???? 4+4+2=???? 9-5-4=?? 10-4-2=??
10-1-5=???? 1+4+3=?? 2+1+5=?? 3-1-1=???? 9-8-1=??
10-1-8=?? 1+2+6=???? 3+1+4=?? 2+1+4=?? 8-5-3=??
1+1+2=?? 5+2+1=?? ???9-2-3=?? 1+8+1=?? 1+1+5=??
9-5-2=?? 8+1+1=?? ??? 7-3-4=?? 7-4-3=?? ?7-2-3=
?
8-3-2=???? 5+3+2=?? 3+1+6=???? 5+4+1=?? 10-6-1=
2+6+1=???? 2+4+4=?? 6-2-1=?? 7-3-1=?? 8-1-6=?
7-7+2= 8+2+0= 2-0+4= 3-1+4= 7-4+6=
3-0+3= 4+8-2= 4-2+0= 7+1+1= 10-7-3=
7-5+1= 10-5-5= 3-1+1= 8+2+0= 4-0+8=
1+4-5= 9-7+0= 9-2-1= 1+3-1= 8+1+0=
9-3-2= 4-3+3= 3+2-1= 9+1+0= 2+2+0=
9-5-0= 5+1+2= 1+8-8= 5-1+6= 7+2+0=
2-0+6= 5-3+6= 4-2+6= 2-2+3= 8-8-0=
3+4-0= 4-0+1= 3+2-3= 8-4-1= 4+3+2=
4+0+4= 1-1+5= 4-1+3= 6-6+3= 9-1-3=
8-0-4= 7+2+1= 3+5+1= 6-2+2= 9-2+4=
3+3+1= 4-1+2= 8-0+9= 9+1+0= 7+7-14=
8+2+0= 3-2-0= 4-2+4= 3+0+3= 8+8-14=
8-5+5= 4-2-1= 1+3+5= 9+0+1= 5-5+1=
5-3+1= 3-0+10= 4-2+4= 8+1+0= 8+0+0=
3+2+5= 2+5-4= 8-7+1= 6-0-0= 8+0+2=
4-4-0= 4-2+2= 9+9-18= 9+6-5= 6+0+2=
4-0-4= 1-1+0= 5+3-7= 5+8-10= 9-1-3=
3-1-0= 6+4+0= 4-0+9= 1-0+3= 9+1+0=
5+10-15= 9+0+0= 9-4-2= 5-4+3= 8-8-0=
5-1+4= 4+3-3=