100以内双数与单数加减法口算练习 已编辑 适宜打印
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51+8=
63+6=
76-3=
84-4=
29-7=
33+2=
30+5=
38+8=
15-4=
43+8=
73-30=
45-7=
33-20=
28+50=
49-30= 37+9=
9+37=
8+45=
31-9=
59+9=
45-8=
56+30=
35+2=
58-9=
54+8=
82-6=
73-3=
32+6=
29-7=
35+2= 59-6=
63+7=
73+4=
25+4=
43+5=
83-50=
87+10=
39-3=
63+20=
52-9=
48-30=
95-40=
81-2=
60+8=
58+7= 68-9=
53-7=
23+9=
39+10=
76+10=
48-9=
47-8=
52-4=
43-8=
86+5=
36+8=
40-2=
27-9=
32-4=
41-2= 3+40=
70+30=
34+20=
5+24=
4+38=
38-9=
30-2=
72-2=
66-4=
39-2=
58-8=
75+3=
20-9=
85-9=
63+3= 34-2=
50-4=
71+9=
27+9=
75+8=
53+5=
35+2=
39-4=
8+50=
20-1=
40+6=
5+21=
21-4=
62+7=
89-5= 53-3=
4+32=
86-8=
85-9=
32+40=
81+9=
54-6=
54-40=
40-7=
6+79=
42-5=
28+9=
54+7=
41-8=
73-8= 32-7=
71-6=
24-8=
67-60=
57+3=
4+53=
23+7=
9+64=
61-30=
36-6=
63-5=
9+54=
54-40=
63-60=
32-9= 78-5=
87-5=
67+7=
70-7=
7+57=
73-6=
68+30=
63-7=
65-6=
5+77=
54+9=
8+42=
35+50=
82-20=
26-9= 84+9=
96-70=
49+8=
86-8=
29+4=
86-60=
38-7=
35-8=
72-8=
8+48=
6+79=
68-50=
78+6=
74-7=
46+8= 74+9=
45-9=
63-9=
83-4=
92-40=
21-6=
41-3=
26+60=
52-50=
63-4=
56-3=
23-9=
45+8=
7+58=
5+76= 30+25=
76-20=
30+46=
56-30=
3+47=
23-8=
56-6=
35-8=
53-6=
45+30=
85-80=
78-5=
56-7=
54-50=
24-20= 30+45=
9+45=
7+68=
63-3=
78-50=
35+40=
36+6=
79-9=
46-5=
7+50=
8+34=
54-9=
4+58=
8+74=
25+50= 65+7=
30-9=
65-50=
65-60=
5+60=
60+8=
80-7=
32+4=
26-5=
84+4=
35-10=
74+3=
45-8=
71+9=
12+6= 15+4=
23+5=
37+1=
29-3=
89-7=
72+6=
38-3=
18-2=
30+8=
43+9=
86+2=
70+30=
2+59=
46-7=
30-6= 71-8=
66-4=
39+2=
20-9=
53+5=
34+8=
60-1=
35+20=
39-4=
8+50=
20-1=
16+9=
5+18=
71+8=
86-8= 17+30=
72-2=
99-9=
47-8=
65-8=
78-4=
52-6=
23+40=
75-9=
92-3=
42-7=
71-6=
58-10=
36+60=
89+10= 56-8=
26-7=
52-3=
69-10=
63-5=
80-2=
23-3=
85-7=
98-70=
20+67=
42+30=
7+70=
32+6=
29-7=
45+30= 8+60=
35+2=
73+4=
25+4=
43+5=
87+10=
39-3=
78-9=
46-7=
48-30=
95-40=
81-2=
60+8=
39+10=
76+10= 65+9=
8+45=
70+30=
48-9=
47-8=
52-4=
43-8=
68-9=
78+8=
56-50=
47+6=
76-9=
14-6=
86-60=
8+24= 45+7=
32+9=
8+54=
7+47=
63-7=
49+6=
54+8=
69-7=
9+59=
46+8=
8+47=
33-8=
80-40=
5+56=
41-6= 80-3=
5+88=
24-6=
91-9=
72-4=
62-7=
6+68=
96-70=
71-7=
37+5=
83+7=
65-9=
19-8=
80-4=
57-50= 72-7=
92-20=
42+20=
56-6=
47+6=
84-8=
32-7=
25-9=
69-40=
6+46=
69-4=
85+5=
68+9=
36+7=
85-40= 69-4=
86-4=
72-40=
64-30=
27+7=
54-9=
23-9=
45+5=
74-60=
88-50=
5+60=
36-30=
50+40=
46+7=
87-8= 10+86=
96-8=
66-9=
58+10=
87-30=
49+2=
6+77=
75-2=
39-3=
7+72=
63-40=
75-6=
4+57=
49+3=
33-7= 9+46=
54-8=
74-70=
34-7=
98-80=
38+9=
8+54=
38+2=
54-8=
26+9=
46-40=
47-30=
59+8=
34-10=
56+7=