65+29=
40+43=
61+27=
37+48=
42+37=
72+15=
50+35=
37+29=
44+27=
15+47=
50+27=
56+19=
72+14=
38+25=
81+14=
48+27=
63+28=
31+46=
44+39=
42+37=
65+19=
60+36=
45+36=
53+24=
28+27=
70+26=
62+17=
12+38=
27+47=
64+19=
35+29=
31+39=
42+35=
70+27=
61+19=
15+18=
26+37=
54+29=
34+36=
74+17=
58+29=
71+14=
62+19=
70+12=
2 9+37=
4 8+22=
37+24=
74+18=
43+25=
6 8+14=
1 9+32=
33+46=
47+35=
80+16=
4 9+26=
37+27=
1 8+25=
5 8+17=
5 6+34=
30+46=
59+34=
34+27=
37+16=
25+37=
29+32=
37+47=
60+29=
53+29=
33+36=
48+27=
82+28=
36+27=
26+69=
38+48=
24+27=
38+19=
35+26=
3 8+23=
48+19=
26+37=
28+47=
37+59=
60+18=
3 4+29=
29+37=
48+16=
70+21=
28+49=
45+26=
55+19=
26+59=
28+37=
74+16=
27+37=
36+42=
37+59=
71+23=
3 6+16=
51+29=
2 4+37=
24+35=
39+36=
81+15=
49+24=
58+29=
52+28=
40+35=
75+24=
56+28=
50+27=
63+25=
34+45=
67+42=
4 8+23=
4 9+25=
3 7+27=
62+18=
43+24=
34+45=
43+38=
2 5+37=
29+34=
64+19=
4 9+35=
72+18=
38+46=
76+18=
63+28=
70+23=
1 9+49=
36+39=
30+62=
49+38=
19+32=
68+15=
50+39=
41+25=
80+3=
54+28=
3 9+24=
2 8+34=
3 7+22=
55+36=
3 5+28=
39+25=
3 7+42=
29+18=
48+32=
64+18=
77+18=
78+19=
55+17=
4 9+28=
57+34=
19+69=
62+26=
80+15=
1 9+56=
53+18=
4 8+27=
81+15=
3 8+17=
26+38=
2 9+38=
39+14=
66+18=
64+26=
3 9+29=
38+29=
50+19=
50+17=
48+13=
55+29=
47+29=
27+32=
36+27=
29+68=
1 9+48=
68+19=
2 9+15=
74+16=
4 5+18=
4 9+16=
54+29=
63+24=
64+18=
53+25=
2 9+25=
52+27=
77+18=
27+25=
3 8+36=
3 7+27=
53+25=
3 8+13=
3 9+23=
41+38=
72+18=
73+14=
52+39=
64+18=
39+35=
47+28=
74+12=
83+16=
37+29=
5 8+23=
67+19=
55+36=
45+16=
28+37=
65+28=
54+37=
3 8+17=
19+45=
2 4+38=
35+26=
2 9+25=
52+25=
28+23=
53+38=
3 9+43=
3 8+17=
5 8+16=
2 9+35=
4 9+23=
2 3+39=
4 7+28=
31+29=
68+15=
76+19=
38+25=
2 8+49=
56+17=
62+18=
2 4+46=
31+49=
37+28=
3 7+25=
83+16=
5 5+27=
43+28=
2 3+19=
73+18=
28+19=
73+18=
26+38=
65+18=
57+15=
5 4+18=
58+17=
34+56=
73+17=
76+18=
64+18=
52+23=
46+28=
73+18=
29+43=
46+28=
83+16=
1 6+79=
67+19=
34+29=
3 8+15=
73+18=
33+29=
36+28=
4 8+37=
2 9+23=
65+18=
2 6+39=
4 9+25=
37+14=
48+26=
64+18=
53+18=
2 9+15=
35+17=
77+18=
27+25=
6 8+16=
4 7+17=
53+25=
28+23=
4 9+13=
3 4+18=
47+28=
37+24=
52+27=
64+28=
5 9+23=
4 7+28=
37+42=
38+26=
37+29=
3 8+23=
67+19=
51+33=
40+16=
4 8+23=
65+28=
35+25=
58+12=
49+25=
41+38=
4 8+16=
2 9+45=
35+57=
5 8+13=
3 5+13=
2 9+23=
48+19=
48+26=
4 9+25=
39+13=
3 3+29=
27+58=
31+19=
51+38=
61+29=
28+18=
71+26=
54+27=
38+25=
43+27=
19+36=
27+43=
76+17=
76+18=
65+28=
65+16=
4 8+19=
62+23=
29+19=
68+19=
74+16=
29+35=
72+13=
2 9+28=
43+28=
75+19=
83+15=
64+17=
2 8+13=
29+39=
35+28=
70+26=
27+35=
24+27=
41+29=
49+26=
73+15=
27+43=
5 8+17=
3 8+24=
2 6+37=
32+35=
2 7+26=
75+17=
53+19=
4 7+14=
28+44=
3 9+25=
38+29=
75+18=
33+29=
75+17=
38+29=
2 9+19=
44+56=
28+46=
46+38=
91+6=
45+9=
73+5=
9+67=
91+6=
38+54=
56+28=
34+44=
56+38=
27+36=
36+25=
56+15=
26+37=
75+28=
44+37=
19+59=
57+15=
43+28=
36+38=
54+17=
27+28=
45+18=
56+26=
64+18=
47+13=
27+18=
27+26=
58+16=
37+29=
28+23=
67+19=
25+38=
45+16=
28+23=
65+28=
25+25=
28+19=
14+57=
43+28=
4 8+26=
29+25=
3 5+25=
38+23=
3 5+37=
29+33=
38+17=
28+16=
65-19=
40-23=
91-37=
77-18=
42-27=
72-35=
50-15=
93-59=
44-27=
85-27=
90-67=
86-19=
72-54=
78-19=
81-34=
81-37=
63-28=
31-16=
44-29=
92-67=
75-47=
60-23=
95-29=
93-64=
81-17=
70-56=
72-17=
72-47=
82-37=
64-29=
85-29=
31-13=
72-53=
80-18=
70-47=
61-19=
85-28=
86-37=
54-39=
34-16=
94-67=
88-39=
91-14=
70-52=
91-67=
83-19=
73-54=
74-19=
73-44=
83-24=
91-22=
33-16=
71-53=
80-16=
91-16=
73-47=
81-22=
83-37=
61-23=
30-16=
92-64=
84-17=
73-56=
75-17=
90-12=
71-47=
60-29=
83-29=
30-13=
96-67=
87-18=
76-47=
66-19=
87-28=
84-37=
58-39=
35-16=
82-13=
81-39=
63-27=
84-27=
75-19=
60-28=
42-29=
93-67=
70-51=
84-39=
95-16=
55-39=
96-29=
80-17=
74-56=
73-17=
61-12=
67-29=
71-13=
62-26=
51-39=
37-19=
97-68=
73-14=
40-13=
82-56=
92-24=
43-25=
80-66=
60-39=
61-14=
94-36=
42-25=
74-36=
94-45=
90-66=
62-48=
60-28=
40-23=
93-48=
91-62=
81-65=
50-39=
41-25=
80-23=
54-18=
93-34=
80-44=
55-26=
51-22=
93-35=
71-22=
90-71=
80-63=
64-38=
77-38=
78-19=
85-57=
92-18=
70-34=
96-49=
62-26=
80-25=
95-36=
53-18=
84-37=
81-35=
80-27=
60-38=
93-18=
90-31=
66-28=
64-36=
92-29=
38-19=
50-29=
50-21=
80-43=
55-19=
84-49=
70-22=
34-17=
90-35=
90-49=
40-15=
65-29=
80-33=
94-75=
75-29=
91-38=
70-24=
80-45=
76-49=
82-65=
75-58=
96-47=
86-67=
96-78=
94-38=
68-29=
90-21=
74-26=
50-31=
90-16=
54-39=
63-24=
42-23=
64-35=
93-46=
81-15=
93-74=
58-29=
52-28=
40-25=
70-42=
56-38=
50-17=
63-35=
34-15=
60-31=
62-28=
40-14=
31-14=
70-58=
70-42=
83-66=
50-27=
43-18=
30-11=
73-38=
80-21=
73-48=
60-18=
65-48=
50-25=
41-14=
56-37=
80-31=
94-15=
73-37=
76-38=
64-48=
52-33=
46-28=
73-18=
90-33=
46-18=
83-26=
67-39=
67-49=
34-19=
80-11=
73-28=
33-19=
60-28=
80-43=
92-53=
65-28=
64-19=
94-45=
30-14=
84-26=
64-18=
53-15=
92-75=
52-27=
77-38=
70-12=
83-16=
71-37=
53-25=
80-23=
92-23=
41-28=
72-18=
73-34=
52-17=
64-28=
90-63=
70-48=
70-53=
70-22=
83-36=
37-19=
82-43=
67-19=
51-23=
40-21=
80-33=
65-18=
50-15=
80-61=
94-75=
41-18=
84-66=
92-25=
52-25=
82-23=
51-33=
92-33=
80-41=
84-56=
92-35=
90-53=
30-19=
70-28=
31-19=
70-32=
82-33=
94-25=
70-37=
62-48=
43-14=
34-15=
43-28=
50-17=
92-63=
64-39=
94-35=
72-48=
51-38=
61-39=
72-68=
82-28=
71-56=
54-35=
82-55=
41-17=
92-76=
70-14=
76-47=
76-48=
65-38=
65-36=
84-29=
62-33=
90-19=
86-59=
74-46=
90-45=
72-33=
91-62=
93-48=
75-29=
83-35=
62-27=
80-23=
93-19=
35-18=
70-46=
71-55=
84-27=
41-12=
94-36=
30-16=
86-58=
72-23=
90-42=
90-31=
90-37=
70-52=
84-66=
66-19=
93-44=
91-78=
42-29=
95-59=
91-15=
83-55=
30-13=
72-43=
63-49=
71-32=
93-65=
95-49=
32-17=
94-49=
93-49=
73-45=
72-24=
86-37=
81-24=
62-37=
32-15=
71-42=
75-37=
83-49=
70-24=
80-24=
90-32=
38-19=
75-48=
33-19=
75-47=
82-59=
92-79=
43-25=
92-54=
92-13=
91-36=
45-29=
73-35=
96-67=
91-46=
80-35=
91-12=
90-54=
80-16=
76-58=
63-38=
70-33=
94-39=
36-19=
30-12=
92-33=
52-29=
82-63=
91-48=
96-79=
61-32=
90-34=
90-53=
96-79=
87-69=
71-33=
94-47=
84-38=
83-47=
60-45=
42-16=
75-27=
91-77=
62-26=
51-29=
70-57=
93-26=
95-67=
81-44=
86-47=
80-26=
80-19=
83-17=
70-37=
31-14=
76-57=
41-12=
84-17=
91-28=
70-34=
93-37=
71-23=
81-27=
63-46=
35-18=
30-16=
70-17=
95-77=
85-59=
93-24=
82-55=
90-32=
92-76=
96-47=
71-44=
64-36=
75-19=
87-68=
60-28=
93-17=
46-28=
95-66=
81-32=
85-27=
61-18=
92-19=
50-39=
72-56=
81-26=
61-22=
84-18=
83-37=
68-19=
81-29=
92-38=
50-35=
40-13=
91-27=
83-48=
45-16=
32-13=
43-26=
81-49=
85-17=
80-29=
80-14=
86-58=
33-14=
95-27=
31-15=
41-13=
90-59=
91-23=
53-29=
44-15=
93-34=
71-27=
82-36=
63-49=
65-29=
53-34=
42-13=
88-59=
30-13=
70-14=
62-19=
82-58=
85-67=
92-73=
60-27=
65-36=
34-18=
53-36=
77-19=
41-27=
54-36=
81-45=
24-17=
87-58=
82-34=
65-27=
46-38=
90-73=
52-16=
74-69=
32-28=
78-39=
32-27=
47-19=
85-37=
71-42=
75-37=
83-49=
70-24=
80-24=
90-32=
38-19=
75-48=
33-19=
两位数加减一位数的进位加法、退位减法口算练习题(二)
18+6= 27+7= 28+2= 36+6= 27+8=
23-9= 94-5= 77-8= 60-4= 80-5=
48+5= 49+6= 18+8= 48+7= 18+7=
50-6= 60-7= 90-8= 50-9= 91-2=
7+56= 9+35= 4+36= 8+49= 6+68=
42-7= 32-8= 73-8= 83-9= 34-5=
24+6= 15+7= 55+8= 67+5= 48+6=
93-9= 44-5= 84-6= 46-7= 85-9=
87+3= 76+4= 77+9= 68+9= 69+1=
25-6= 15-7= 65-8= 75-9= 56-7=
58+2= 68+3= 39+4= 47+5= 75+6=
72-7= 42-8= 80-3= 91-5= 94-7=
44+7= 32+8= 12+9= 28+4= 86+5=
84-8= 64-9= 35-6= 95-7= 75-8=
34+6= 43+7= 53+8= 35+7= 89+2=
41-6= 61-7= 22-9= 91-8= 83-4=
76+5= 57+4= 19+5= 37+6= 45+7=
61-8= 24-6= 54-7= 84-8= 34-9=
69+5= 73+7= 28+7= 81+9= 13+8=
96-8= 66-9= 57-8= 87-9= 48-9=
100以内加减一位数的进位、退位口算题
30+56 = 40+26 = 23 + 8 = 2 + 28 = 9 + 72 = 23+60 =
4 + 58 = 8 + 15 = 50 + 4 = 8 + 64 = 8 + 83= 6 + 85 =
9 + 80 = 25 + 7 = 29 + 3 = 7 + 38 = 20 + 30 = 20 + 6 =
77 + 8 = 53 + 8 = 76 + 9 = 6 + 53 = 16 + 5 = 19 + 5 =
6 + 55 = 37 + 4 = 3 + 48 = 35 + 8 = 3 + 49 = 59 + 6 =
6 + 55 = 9 + 53 = 28 + 6 = 27 + 6 = 8 + 66 = 3 + 28 =
49 + 4 = 47 + 4 = 56 + 8 = 86 + 5 = 9 + 21 = 8 + 25 =
3 + 69 = 36 + 6 = 47 + 2 = 2 + 57 = 9 + 56 = 29 + 5 =
44 + 8 = 60 – 3 = 80 – 2 = 50 –7 = 60 – 5 = 80 – 3 =
80 – 9 = 30 – 3 = 70 – 3 = 80– 8 = 60 – 2 = 70 – 1 =
60 – 7 = 80 – 5 = 70 – 7 = 80 – 4 = 21 – 2 = 75 – 7 =
67– 9 = 57 – 8 = 83 – 5 = 31 – 3 = 32 – 3 = 56 – 8 =
48 – 9 = 84 – 5 = 52 – 3 = 76 – 7 = 53 – 5 = 57– 9 =
41 – 2 = 72 – 7 = 92 – 7 = 81 – 4 = 58 – 9 = 72 – 5 =
43 – 4 = 91 – 4 = 84 – 5 = 75 – 6 = 71 – 5 = 83 – 4 =
72 – 5 = 64 – 6 = 75 – 6 = 64 – 6 = 56 – 7 = 84 – 8 =
81 – 2 = 98 – 9 = 66 – 8 = 76 – 8 = 86 – 7 = 43 – 4 =
66– 7 = 97 – 8= 93–6+8= 91–60+10= 83–6+8=
95–6+8= 2–70–6= 80–2–2= 80–6–5= 96–60–10=
10+65+2= 2+65+20= 3+54+2= 34+60+2= 82–20–4=
88–2–9= 80–3–5= 83–2–2= 60–5+7= 83–40+2=
74–5+9= 82–3+2= 50–0+5= 60–6+5= 70–4+5=
39–20+5= 56–30+5= 60–4+9= 68–9+6= 84–5+6=
90–80+18= 70–6+8= 70–5+4= 95–8+9=
100以内的加减法口算冲刺卷
75-5= 5+8= 54-9= 36+6= 5+57=
29+6= 71-6= 7+5= 60+9= 13-6=
15-7= 5+37= 12-7= 15-8= 45-8=
9+3= 12-9= 8+42= 9+5= 8+5=
56-4= 46+3= 44+7= 74-6= 63-3=
15-8= 84-5= 13-6= 12-3= 12-4=
80-7= 8+59= 8+7= 8+40= 53-5=
33-20= 64-40= 18-10= 85-9= 43+9=
45+7= 13-8= 81-5= 59+4= 75+6=
13-5= 7+6= 3+37= 72-6= 13-4=
5+39= 59+7= 46-40= 4+7= 8+42=
40-7= 76-50= 13-7= 26-3= 64-7=
14-8= 7+9= 60-2= 29+7= 9+6=
5+32= 8+3= 13-8= 14-6= 15-6=
4+8= 15-7= 35+8= 59+4= 81+9=
17-9= 31-8= 80-7= 57-9= 16+8=
81-4= 5+47= 43-20= 29+4= 62-5=
56+5= 16-9= 4+9= 8+53= 23+9=
12-3= 26+8= 65-3= 76-8= 92-8=
40-7= 50-5= 12-5= 17-9= 12-4=
100以内的加减法口算综合练习题(二)
18-2= 30+8= 43+1= 86+2= 70-3=
30-2= 72-2= 66-4= 39-2= 20-9=
53+5= 35+2= 39-4= 8+50= 20-1=
16+9= 5+18= 17+3= 36+6= 29+5=
96-8= 66-9= 57-8= 87-9= 48-9=
87+9= 48+8= 35+8= 4+19= 7+26=
25-6= 15-7= 65-8= 75-9= 56-7=
4+37= 29+4= 19+8= 29+7= 7+38=
72-7= 42-8= 80-3= 91-5= 94-7=
9+18= 40+6= 35+30= 62+8= 75+5=
93-9= 44-5= 84-6= 46-7= 85-9=
23+7= 26+8= 19+60= 32+8= 16+9=
84-8= 64-9= 35-6= 95-7= 75-8=
24+6= 5+37= 44+7= 67+9= 50+8=
41-6= 61-7= 22-9= 91-8= 83-4=
61+9= 85+4= 91+8= 82+5= 39+1=
63-5= 73-6= 23-7= 81-9= 13-8=
46+7= 23+7= 37+4= 78+3= 27+6=
84-8= 64-9= 35-6= 95-7= 75-8=
39+8= 68+5= 9+25= 85+6= 92+4=
100以内的加减法口算综合练习题(一)
72-2= 45-9= 86-8= 96-2= 24-9=
40-2= 46-9= 43-4= 18-2= 38-8=
35+5= 85+2= 59-4= 78+10= 82-5=
64+6= 32+7= 49-5= 63+3= 84-2=
60-4= 11+20= 45-3= 30+8= 60-7=
25+4= 36-5= 84+4= 52-3= 71+9=
88-4= 76+0= 93-3= 18+5= 70-5=
56+20= 64+6= 65+3= 15-3= 30-3=
32+6= 29-7= 35+2= 73+4= 25+4=
43+5= 87+10= 39-3= 48-30= 95-40=
81-2= 60+8= 39+10= 76+10= 70+30=
48-9= 47-8= 52-4= 43-8= 68-9=
40-2= 27-9= 32-4= 41-2= 38-9=
30-2= 72-2= 66-4= 39-2= 20-9=
53+5= 35+2= 39-4= 8+50= 20-1=
40+6= 62+7= 89-5= 63+3= 34-2=
50-4= 11+2= 53-3= 60+8= 80-7=
32+4= 26-5= 84+4= 35-10= 71+9=
12+6= 29-7= 33+2= 3+40= 15+4=
23+5= 37+1= 29-3= 38-3= 15-4=
两位数加一位数(进位)的口算练习题
16+9= 5+18= 17+3= 36+6= 29+5=
48+8= 35+8= 4+19= 7+26= 4+37=
19+8= 29+7= 7+38= 9+18= 46+7=
62+8= 75+5= 23+7= 26+8= 32+8=
16+9= 24+6= 5+37= 44+7= 67+9=
61+9= 85+4= 91+8= 82+5= 39+1=
23+7= 37+4= 78+3= 27+6= 39+8=
9+25= 85+6= 92+4= 86+2= 48+7=
2+38= 56+8= 36+5= 35+6= 46+9=
23+8= 46+6= 84+7= 34+7= 56+3=
12+9= 93+3= 58+3= 75+7= 35+6=
39+2= 27+4= 68+5= 37+9= 34+9=
23+7= 47+4= 88+3= 47+6= 39+8=
26+8= 19+6= 28+5= 53+6= 78+5=
23+8= 89+6= 75+5= 86+6= 68+7=
26+9= 25+6= 29+4= 49+7= 87+9=
61+9= 85+4= 91+8= 82+5= 46+7=
73+7= 37+4= 78+3= 39+8= 68+5=
16+9= 5+18= 17+3= 36+6= 29+5=
48+8= 35+8= 4+19= 7+26= 4+37=
两位数减一位数(退位)的口算练习题
51-4= 98-9= 37-8= 64-5= 62-9=
32-6= 45-7= 36-8= 95-7= 62-5=
97-9= 21-9= 68-9= 56-8= 93-5=
54-6= 92-8= 92-5= 64-9= 81-4=
57-9= 45-9= 64-6= 87-8= 44-8=
68-9= 71-2= 64-5= 62-9= 32-6=
45-7= 36-8= 95-7= 62-4= 97-8=
21-9= 68-9= 56-8= 93-5= 54-6=
92-8= 23-5= 64-9= 70-3= 17-9=
91-4= 68-9= 90-2= 64-5= 62-9=
32-6= 45-7= 36-8= 95-8= 62-4=
97-9= 21-9= 68-9= 56-8= 93-5=
54-6= 92-8= 91-5= 64-9= 10-6=
88-9= 71-6= 12-6= 45-9= 63-5=
52-4= 70-3= 17-9= 91-7= 98-9=
40-2= 64-5= 62-9= 32-6= 45-7=
36-8= 95-7= 62-4= 97-8= 21-9=
68-9= 56-8= 93-5= 54-6= 92-8=
两位数加减一位数的进位加法、退位减法口算练习题(一)
14+6= 18+2= 16+4= 24+6= 27+3=
90-1= 80-2= 70-3= 20-4= 30-5=
28+3= 35+5= 36+4= 45+5= 48+2=
80-6= 70-7= 51-5= 41-6= 21-7=
54+7= 45+7= 48+4= 36+7= 49+2=
61-8= 62-9= 63-4= 43-5= 33-6=
49+3= 56+6= 63+8= 64+6= 54+6=
23-7= 51-9= 60-8= 30-9= 11-2=
56+5= 63+7= 49+1= 64+7= 72+8=
71-3= 61-4= 14-7= 84-8= 94-9=
16+5= 18+3= 24+7= 27+5= 28+6=
25-6= 42-3= 52-4= 42-5= 52-6=
35+6= 16+6= 18+5= 27+6= 28+4=
70-7= 86-7= 80-8= 40-9= 51-2=
36+8= 45+6= 48+3= 54+8= 49+4=
51-3= 61-4= 75-9= 16-8= 96-9=
56+7= 16+7= 18+4= 27+4= 28+5=
67-8= 78-9= 67-9= 32-5= 72-6=
36+5= 45+8= 48+6= 49+5= 56+4=
16-8= 46-9= 51-9= 22-3= 22-4=
两位数加减一位数的进位加法、退位减法口算练习题(二)
18+6= 27+7= 28+2= 36+6= 27+8=
23-9= 94-5= 77-8= 60-4= 80-5=
48+5= 49+6= 18+8= 48+7= 18+7=
50-6= 60-7= 90-8= 50-9= 91-2=
7+56= 9+35= 4+36= 8+49= 6+68=
42-7= 32-8= 73-8= 83-9= 34-5=
24+6= 15+7= 55+8= 67+5= 48+6=
93-9= 44-5= 84-6= 46-7= 85-9=
87+3= 76+4= 77+9= 68+9= 69+1=
25-6= 15-7= 65-8= 75-9= 56-7=
58+2= 68+3= 39+4= 47+5= 75+6=
72-7= 42-8= 80-3= 91-5= 94-7=
44+7= 32+8= 12+9= 28+4= 86+5=
84-8= 64-9= 35-6= 95-7= 75-8=
34+6= 43+7= 53+8= 35+7= 89+2=
41-6= 61-7= 22-9= 91-8= 83-4=
76+5= 57+4= 19+5= 37+6= 45+7=
61-8= 24-6= 54-7= 84-8= 34-9=
69+5= 73+7= 28+7= 81+9= 13+8=
96-8= 66-9= 57-8= 87-9= 48-9=
一年级 口算练习题 100以内的加减法(进退位运算)
53-15=
54-48=
20-19=
54+39=
37+56=
33-16=
92-48=
93-19=
67+13=
67+24=
60-55=
20-14=
41-24=
69+23=
37+46=
21-13=
91-18=
34-15=
79+15=
39+25=
31+59=
44+18=
20-12=
73-19=
45+49=
40-11=
66-17=
56+38=
56+15=
40-21=
31+19=
40-17=
90-19=
27+43=
56+29=
37-28=
21-18=
63-54=
36+29=
93-17=
21-14=
45-38=
52-27=
32-15=
58+32=
50-19=
62+18=
43-24=
50-47=
30-28=
41-33=
52-43=
51-44=
42+48=
56+18=
23+39=
69+14=
71+19=
30-25=
47-38=
60-51=
42-15=
34-15=
49+28=
50-44=
67+26=
41-24=
77+15=
60-33=
25-19=
35+45=
33-24=
67+17=
65+28=
30-27=
81-18=
65+28=
90-81=
65+26=
85-47=
72+19=
64-25=
33+27=
53-46=
50-47=
58+15=
59+16=
65+25=
66-57=
41+29=
68+27=
51-13=
21+69=
40-22=
83-44=
61-33=
50-33=
71-44=
92-63=
22+19=
一年级 口算练习题 100以内的加减法(进退位运算)-
答案
八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案
53-45=
54-46=
50-19=
56+39=
17+76=
33-27=
91-48=
97-19=
67+24=
67+19=
64-55=
22-14=
51-24=
69+18=
47+46=
28-13=
82-18=
34-28=
78+15=
36+25=
29+59=
44+4=
21-12=
73-39=
36+49=
40-24=
61-17=
56+18=
49+15=
40-18=
38+19=
40-37=
70-19=
27+53=
59+29=
37-18=
31-18=
63-48=
37+29=
93-77=
31-14=
45-27=
54-27=
32-25=
48+32=
50-24=
66+18=
43-14=
50-46=
30-26=
41-38=
52-33=
51-48=
42+39=
56+14=
23+69=
69+26=
71+15=
34-25=
47-18=
60-53=
42-24=
32-15=
69+28=
53-44=
67+18=
43-24=
47+25=
40-33=
25-18=
25+45=
73-24=
56+17=
65+17=
40-27=
84-18=
56+28=
90-84=
68+26=
86-47=
27+19=
64-48=
43+27=
83-46=
50-45=
58+17=
69+16=
45+25=
86-57=
41+19=
67+27=
52-13=
19+69=
40-38=
81-24=
62-33=
42-33=
71-58=
92-66=
26+19=
两位数加两位数 姓名_____________
两位数加两位数 姓名_____________
两位数加两位数 姓名_____________
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