珠心算100以内加减法练习题
70-59=
15+59=
58+31=
16+56=
96-40=
62-47=
64-40=
58-14=
97-29=
65+27=
31+27=
46-11=
14+25=
58-33=
96-54=
61+20=
68-53=
60-31=
20+15=
46-21=
99-74=
70-67=
33+15=
98-92=
80-68=
73-52=
35-34=
91-78=
83-59=
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50-40=
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12+73=
89-13=
43-32=
15+76=
69-65=
100-33=
66-34=
76-51=
99-43=
91-57=
77-67=
55-36=
26-14=
62-34=
44-30=
25-17=
14+14=
78-67=
42-22=
31+31=
30+20=
77-34=
16+21=
63-16=
90-26=
45-35=
39+56=
39+29=
91-67=
73+16=
29+46=
52-10=
75-25=
31+60=
58-51=
71-20=
45-13=
95-60=
57+26=
50-44=
99-75=
36-31=
42-24=
10+23=
66-53=
52-27=
94-60=
72-16=
95-49=
31+50=
81-69=
90-38=
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100-56=
100-77=
62-10=
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73-43=
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12+20=
95-39=
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54-12=
80-65=
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30-16=
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45+24=
65-65=
22+71=
67+10=
74-65=
73-56=
97-83=
74+18=
10+66=
68-43=
75-37=
92-16=
25+18=
58-46=
84-23=
94-79=
97-34=
68-38=
50+44=
37-27=
89-84=
40-25=
89-27=
27+58=
60-22=
99-43=
12+74=
27-17=
14-11=
84-28=
39-12=
23+46=
33+45=
46-14=
66-18=
82-48=
63-29=
30+59=
69+27=
68-64=
51-45=
37-15=
38+49=
62-30=
60+23=
91-35=
42-29=
62-62=
31+50=
52-13=
41-33=
63-62=
63-51=
52-12=
100-62=
77+18=
88-41=
77-20=
96-17=
55+17=
90-52=
70+20=
69-68=
21+19=
97-50=
51+17=
13+18=
59+37=
65-10=
89-89=
95-89=
21+56=
55-41=
87-23=
65-27=
45-37=
68-15=
17-17=
75-34=
76-50=
88-47=
31+49=
84-73=
80-50=
11+71=
73-64=
20+53=
58+10=
87-71=
42-23=
10+65=
89-35=
95-34=
50+50=
86-84=
62-47=
85-83=
19-16=
92-15=
26-14=
63-51=
92-83=
62-25=
44-37=
17+28=
40-23=
60-49=
46+27=
88-72=
16+19=
62-44=
75-19=
70-47=
46+45=
43+51=
26+74=
24-18=
90-90=
69-60=
68-46=
23+49=
95-48=
74-38=
56-41=
66-23=
77-13=
16+84=
64-47=
55-27=
94-54=
10+82=
85-22=
83-77=
82-17=
99-10=
90-42=
94-14=
49+29=
92-33=
54-20=
88-84=
83+17=
82-12=
54-14=
43+19=
23+45=
12+42=
86-79=
63-47=
67-16=
72+27=
95-56=
74-21=
14+13=
98-20=
88-77=
95-61=
92-25=
74-39=
13+38=
40-30=
51+32=
90-15=
95-57=
85-24=
10+70=
37+17=
43+17=
77-40=
57-20=
98-59=
69-35=
91-57=
96-56=
98-85=
63-59=
41-16=
55-54=
74-68=
59-16=
52+24=
52-14=
53+31=
29+29=
92-67=
98-80=
65-13=
61-10=
58-43=
60-34=
10+31=
96-72=
28+66=
90-73=
17+16=
62+37=
81-29=
99-11=
48-21=
27+27=
71-33=
90-87=
36+53=
84-77=
60-58=
89-76=
88-52=
55+43=
94-88=
86-27=
72-52=
79-62=
67-32=
27+26=
99-32=
65-21=
100-65=
50+43=
96-45=
59-14=
92-10=
46-45=
81-24=
56-34=
58+10=
90-28=
80-76=
24+47=
35+21=
10+71=
58-54=
60-50=
91-70=
97-54=
93-13=
21-16=
80+12=
57+33=
31-28=
15-14=
61+16=
43+29=
83+16=
11+33=
77-21=
18+68=
64-35=
26-14=
80-65=
80-64=
14+69=
68-52=
56-13=
63-28=
15+64=
48+37=
94-68=
80-39=
97-28=
88-55=
60-59=
52-16=
93-27=
44+39=
19+16=
84-22=
70-18=
45+53=
58-34=
82-33=
98-43=
58-43=
50+36=
89-78=
66+26=
35-28=
90-75=
11+60=
60-52=
90-90=
73-41=
93-41=
34-26=
78-26=
72-52=
66-21=
67-38=
38+23=
74-67=
65-42=
80+19=
77-52=
49+15=
25+15=
86-34=
84-30=
88-77=
60-40=
48-39=
56+32=
10+43=
41+30=
48+33=
24+48=
93-16=
82-66=
69-51=
66-13=
80-43=
99-39=
62-58=
72-10=
85-72=
99-61=
46+15=
51+39=
76+10=
22+59=
92-83=
46-20=
99-30=
52-49=
10+70=
70+10=
73-14=
76-59=
49-16=
72-18=
94-18=
37-30=
28+19=
74-50=
44-15=
87-38=
84-29=
65-18=
88-63=
77-53=
11+39=
86-73=
50-42=
59-27=
77-54=
49+46=
44+14=
85-73=
95-37=
54-19=
44-24=
90-73=
27+22=
21+13=
32+20=
54-21=
88-79=
66-10=
91-48=
70-25=
61+29=
55-50=
83-53=
97-61=
74-41=
92-38=
14+21=
100-91=
94-27=
11+86=
68+12=
60-21=
25+18=
45+52=
39+49=
31+39=
74-13=
19-15=
65-60=
33+59=
86-44=
28-10=
76-36=
52-29=
32+16=
58-10=
91-52=
16+31=
29+33=
23-15=
30+12=
84-27=
19+72=
95-35=
47-17=
94-62=
56-39=
65-34=
28+44=
27-10=
23-18=
60-22=
99-14=
64-33=
33-11=
71-27=
32+11=
43-18=
60+29=
79-35=
52+47=
78-78=
82+15=
66-27=
45+20=
53+40=
94-13=
76-70=
33-26=
84-48=
58-43=
93-88=
97-51=
56-54=
88-67=
76-27=
53-13=
97-31=
18+44=
100-23=
63-62=
67-38=
14+86=
32+16=
17+58=
95-79=
85+14=
39+42=
80-51=
54-48=
36+57=
72-51=
84-20=
30+31=
84-71=
71-59=
34+65=
100-86=
47+13=
59-28=
63-13=
47+51=
62+28=
52-28=
77+23=
79-60=
39-30=
23+24=
93-80=
65-48=
60-14=
25+41=
28-20=
61-53=
89-82=
84-23=
98-45=
47-14=
91-84=
96-79=
58-37=
85-57=
43+35=
15+20=
29+60=
38-30=
65-22=
37-24=
90-78=
88-27=
57-14=
82-59=
16+13=
65-63=
71-63=
44-32=
29+37=
74-55=
87-73=
97-35=
33+58=
62-47=
16+15=
33-32=
70-28=
45-44=
76-63=
84-15=
54-51=
82-32=
73+26=
94-64=
27+72=
79+13=
95-17=
59+13=
89-20=
81-27=
17-15=
80-64=
71-71=
92-72=
35-12=
56-31=
54-33=
93-16=
54-47=
40-40=
94-85=
41-13=
57-34=
82-69=
76-28=
85-38=
75-22=
100-41=
92-20=
80+19=
48+42=
20+42=
19+25=
70-37=
43+18=
41+36=
37+22=
49-18=
47-14=
53-20=
50+42=
52-39=
35-28=
75-56=
100-35=
20+75=
98-46=
23+51=
44+51=
98-28=
97-94=
27+13=
79-33=
85-35=
54-16=
38+29=
84-51=
41+46=
62-31=
52+38=
35-29=
20+20=
76+16=
69-49=
45+52=
53-12=
50-35=
24-21=
62+26=
70-33=
99-31=
96-77=
78-29=
43+40=
17+53=
12+13=
80-58=
50+34=
88-10=
94-68=
97-73=
78-11=
76+23=
47-39=
85-76=
88-46=
88+11=
77-25=
42-28=
50-26=
35+52=
51-29=
36+64=
93-34=
83-39=
28+45=
31+54=
72-22=
59-27=
61-12=
48+17=
47+26=
88-31=
38+43=
70-19=
97-25=
13+84=
48-46=
47+23=
63+34=
83-13=
90+10=
47-43=
67-37=
18+28=
90-36=
22+21=
73+26=
11+88=
35-10=
90-60=
72-47=
11+71=
16+67=
100-37=
52+17=
18+29=
23+44=
23+41=
58-17=
77-42=
71-58=
34-18=
19-13=
99-83=
90-14=
41-40=
12+49=
71-19=
68-57=
77-18=
39-25=
36+31=
23+70=
86-10=
63+28=
86-16=
50-44=
65+12=
24+55=
62-53=
61-54=
90-70=
70+13=
36-13=
62-39=
93-20=
62-57=
42+55=
80-27=
96-21=
82-78=
62-50=
96-65=
68-63=
85-67=
60-42=
96-60=
77-10=
58+37=
44+38=
72-41=
60+12=
79-11=
54-31=
94-66=
86-79=
96-75=
29-28=
40+56=
100-17=
57+23=
68-52=
57+22=
89-68=
23+41=
78-19=
18+46=
24+70=
50+48=
65-24=
30+16=
80-59=
42+51=
86-30=
43-25=
37+18=
79-24=
46+28=
82+16=
46-24=
56-16=
61-49=
24+33=
43-37=
39+24=
49-30=
88-19=
89-38=
19+20=
67-17=
78-47=
46+35=
58-36=
84-11=
11-10=
62+27=
84-17=
82-24=
29+28=
13+40=
48+25=
61-40=
80-47=
82-35=
68-61=
93-81=
12+47=
24-19=
54-34=
77-30=
90-23=
82-20=
56-50=
95-35=
46-37=
67-32=
89-82=
49+26=
65-10=
72+12=
51-29=
15+71=
89-34=
60-19=
31-30=
53+29=
94-25=
46-41=
83-10=
13+46=
84-54=
61-32=
60-15=
43-23=
23+25=
69-32=
70-29=
17+27=
49+27=
71+13=
95-54=
87-86=
77-56=
40-38=
83-26=
81-52=
83-10=
14+47=
28-27=
95-62=
92-48=
95-86=
87-72=
77+23=
24+58=
18+66=
38-36=
34+29=
66-27=
95-59=
74+23=
70-33=
44-44=
58-51=
22-12=
88-52=
66-27=
98-58=
39-18=
98-45=
93-17=
43+40=
88-41=
62-58=
63-14=
91-41=
64+19=
65-56=
68-46=
18+56=
63-11=
14+18=
59+25=
34+12=
35+46=
81-31=
49+33=
19+75=
47+12=
87-18=
51-41=
77-61=
31+32=
73-60=
50-35=
53-23=
37-21=
93-63=
90-43=
18+33=
70-10=
52-11=
79-66=
87-47=
58-10=
100-79=
31-16=
54-52=
91-43=
83+15=
98-16=
87-76=
77-13=
100-88=
91-75=
96-79=
56-32=
15+12=
66-64=
25-19=
100-26=
86-76=
98-86=
44-18=
95-83=
53-33=
83+14=
82-29=
79-17=
84-61=
82-13=
39-22=
80+14=
59-17=
53-29=
97-52=
54-51=
97-16=
82+13=
29+52=
96-47=
38-23=
97-77=
93-21=
96-80=
50+50=
51-28=
76-25=
63-42=
54-16=
83-70=
69-51=
84-29=
82-61=
100-69=
53-15=
80+14=
75-55=
43+23=
67-24=
33+46=
47+35=
39-26=
78-68=
68-64=
26+68=
58-41=
82-10=
33+29=
73-55=
12+23=
90-14=
33+54=
23-22=
94-43=
74-53=
32-26=
94-90=
45+13=
33+37=
72-31=
47-31=
69-38=
40-31=
71-33=
47+45=
99-54=
26+33=
79-69=
84-55=
57-56=
32-24=
87-68=
95-48=
31-11=
38-12=
46-17=
35+16=
98-85=
49-46=
88-80=
76-54=
10+46=
88-14=
39-12=
98-36=
88-71=
61-36=
33-11=
14+61=
96-68=
58-24=
73-59=
97-23=
81-30=
23-22=
42+37=
39-14=
53-49=
16+15=
99-85=
39+27=
33+13=
10+63=
29+53=
97-65=
55-47=
80-51=
96-79=
20+61=
97-83=
96-38=
88-70=
91-46=
92-81=
84-76=
42-22=
72-22=
65-44=
35-32=
22-19=
79-12=
15+84=
79+10=
16+55=
22+48=
82-49=
55-24=
89-79=
36-25=
96-34=
82-73=
97-22=
76-42=
84-79=
96-81=
61-32=
91-85=
94-73=
40+15=
90-49=
10+31=
66-33=
60-50=
88-84=
80-68=
54-20=
46+27=
84-45=
13+22=
30+47=
76-76=
93-39=
98-29=
56-29=
24+21=
100-99=
53-53=
72-62=
82-35=
84-65=
67-52=
87-32=
88-17=
73-11=
71-52=
91-79=
92-40=
23-13=
58+28=
78-55=
86-28=
61-19=
68-53=
84-25=
14+69=
38+46=
41-40=
95-67=
72-43=
58-14=
89-62=
19-14=
95-87=
18+15=
33+27=
97-96=
81-53=
14+36=
48-29=
75-14=
44+28=
94-43=
63-37=
89-27=
74-24=
62-11=
15+15=
39+37=
24+47=
62+20=
52+39=
85-67=
68-24=
35-33=
80-64=
100-17=
45-32=
38-17=
83-65=
99-73=
85-41=
86-21=
23+73=
11+23=
91-14=
36+20=
87-77=
98-81=
20+35=
74-72=
41-37=
97-65=
84-11=
75-47=
58-22=
75-57=
40+47=
54-11=
11+36=
79-24=
98-97=
32+56=
20-14=
72-56=
47+46=
32-11=
68-42=
67-59=
13+70=
56-17=
78-42=
51+15=
87-83=
24-21=
83-40=
72-59=
47+53=
79-40=
83-70=
42+52=
61+22=
75-25=
63-11=
77-71=
93-38=
10+28=
80-57=
74-70=
89-18=
92-36=
78-55=
50-21=
44+17=
74+16=
98-45=
96-91=
56-23=
54+13=
35-35=
57-49=
82-70=
50+46=
92-52=
30+56=
37+43=
89-75=
22+75=
98-47=
13+86=
72-30=
98-47=
33-22=
79-27=
18+79=
75-18=
75-48=
20-10=
86-48=
96-28=
60-37=
39+55=
95-85=
97-46=
51+17=
16+11=
86-49=
53-15=
92-60=
83-54=
76-33=
73-34=
98-16=
70-30=
46-34=
93-63=
28-19=
45-17=
31+26=
83-49=
79-50=
54-14=
92-15=
98-91=
64-51=
72-37=
98-46=
76-68=
42-19=
95-14=
74-37=
80-61=
85-34=
66-45=
40-39=
85-38=
64-16=
70-37=
74-60=
69-68=
15-12=
40-16=
88-49=
51-29=
85-14=
17+43=
40-21=
32+19=
45+31=
41-38=
67+22=
45-28=
97-61=
41-35=
87-25=
34+19=
65-40=
46+43=
43-24=
90-30=
51+37=
49-32=
31+25=
21+71=
75+16=
11+56=
40+33=
28+48=
87-35=
12+25=
57-21=
39-38=
21-13=
26+55=
21-13=
95-28=
53+46=
78-63=
53-16=
31-21=
99-16=
63-17=
100-27=
63-29=
99-38=
66+22=
26+42=
86-77=
37+34=
42+34=
74-54=
87-27=
84-28=
25-17=
62-41=
29-13=
98-19=
40+38=
85-36=
51-43=
83-32=
62-22=
81-64=
43+41=
99-47=
64-14=
86-51=
100-12=
53+26=
87+11=
76-46=
58+32=
64-14=
46-19=
53+34=
95-66=
26+50=
35+17=
39-37=
72-53=
33+51=
43-39=
18+15=
97-15=
27+45=
98-69=
99-15=
81-50=
62-46=
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