100以内的加减法题
11+9= 80-3= 95-4= +3= 98-4=
25+7= 62-2= 83+5= 83+10= 10+8=
56+20= +6= 65+3= 15-3= 30-3=
32+6= 29-7= 35+2= 3+4= 25+4=
43+5= 87+10=
81-2= 60+8=
48-9= 47-8=
40-2= 27-9=
50-8= 63-9=
75-9= 92-3=
43+5= 87+10=
81-2= 60+8=
48-9= 47-8=
40-2= 27-9=
30-2= 72-2=
53+5= 35+2=
40+6= 62+7=
50-4= 11+2=
32+4= 26-5=
12+6= 29-7=
9-3= 39+10= 52-4= 32-4= 37-8= 42-7= 9-3= 39+10= 52-4= 32-4= 66-4= 39-4= -5= 53-3= 84+4= 33+2= 48-30= 95-40= 76+10= 70+30= 43-8= 68-9= 41-2= 38-9= 56-20= 88-9= 71-6= 58-10= 48-30= 95-40= 76+10= 70+30= 43-8= 68-9= 41-2= 38-9= 39-2= 20-9= 8+50= 20-1= 63+3= 34-2= 60+8= 80-7= 35-10= 71+9= 3+40= 15+4=