人教版小学二年级上册数学口算练习题 全套文档格式.docx
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67+28=84-56=54-42=76-38-5=
85+12=25-13=23+47=37+16-11=
68+29=56+46=30+55=46-28-16=
72+27=51-43=40-15=28-16+40=
64-15=80+16=20+50=17+18+30=
42-19=75-11=23+52=95-40+45=
98-58=93-46=88-19=19+27+11=
80-16=48+12=52-26=42+8+15=
34-26=28+30=33+55=69+11+20=
55+40=34+66=20+56=66+25-37=
86-24=39+51=98-22=42+17-33=
64-36=69+25=31-13=61+13-19=
68+18=41-12=90—19=38+15+17=
96-17=1+99=36+47=55+44-70=
62-15=38+46=42+19=40+50-70=
77-48=65-27=90-18=77-44+32=
28+56=96-44=56+27=81-11-19=
37+38=72-25=50-18=36+17+14=
35+39=73+24=37+53=16+40+7=
28+63=60-17=66+24=78-9-20=
66+29=62+38=57-39=49-25-11=
90-68=78-19=45+36=14+23+46=
84+9=54-25=51-15=50+29-16=
91-53=95-66=15+48=52+13-35=
49+25=38+16=23+58=73-39+20=
22+39=62+38=65+29=52+20-24=
81-59=46+18=43+49=89-37+9=
52-19=36+49=76-35=75-45-15=
39+29=97-58=27+34=57-17+18=
53-19=49+47=85-26=26+13-19=
64-15=36+39=56+17=46+25-11=
28+67=82-63=71-48=16+27-18=
58+43=77-38=37+48=19+56-62=
74-55=53-29=56-29=63+17-50=
66-49=14+59=81-34=36-16+12=
79-64=95-57=80-63=27+18+13=
51-35=77+13=18+37=34-17+17=
15+45=25+37=53-37=24+33-20=
共164道用时16分4秒姓名:
54-45= 35+27= 84-48= 40-29=
48+48= 60+25= 72-45= 46-38=
56-28= 78-69= 72-37= 53+28=
96-59= 75+17= 54+37= 59+19=
55-47= 73+29= 56-27= 92+59=
98-56= 35+17= 60-38= 36-25=
86-58= 42-16= 42-19= 75-59=
24+38= 42-23= 52+23= 63-37=
44+39= 70+19= 16+23= 57-16=
12+29-19= 69+10-36= 27+12-28= 67+27-37=
33-17+15= 75-36+10= 72-54+12= 65-39-15=
62-18+24= 54+21+18= 53-29+19= 35+12-28=
86-12-15= 57-33+31= 36-27+9= 77-19-16=
88-34+18= 85-36+27= 12+79-62= 51-27+28=
51-42+53= 77-65-6= 71-52+36= 75-24+26=
75+24-23= 32+45-38= 81-45+36= 24-16+40=
63+12-42= 53-37+15= 63-23+28= 48-26+18=
35+17= 50+22= 62+12= 22+55=
46-28= 48-26= 86-45= 70-42=
72-54= 16+27= 43-27= 63+25=
40-12= 83-56= 76-37= 54-29=
79-64= 98-48= 64+24= 75-55=
56-36= 67-60= 85-50= 42-32=
55+38= 15+56= 69-31= 93-56=
23+32= 42-19= 71-15= 62-56=
21+82-60= 36+34-14= 73+12-71= 21+82-60=
44-5+12= 100-76+22= 72-45+32= 54-21-18=
67-47+22= 21+82+17= 83-27+10= 54+21-18=
65-33-18= 68-65-3= 54-52+17= 88-51-24=
76-63+1= 63+18+11= 65+15-47= 77-34+55=
43-29+13= 35-28-28= 77-38+42= 60-34+35=
17+27-10= 55+38-15= 54-41+36= 99-88+77=
75+15-30= 92-6+11= 42-37+54= 77-64+22=
17-25= 50+22= 62-48= 22+55=
72-54= 16+27= 43-27= 75-33=
40-12= 83-564= 76-37= 54-29=
79-64= 48+35= 64+36= 71-55=
56-36= 67-60= 85-50= 38+46=
55+38= 15+57= 39+38= 93-56=
23+32= 42-19= 15+26= 56+28=
3+24=
69-34=
48+46+4=
41+29=
38+36=
3+22+68=62+12=
78-28=
73+9+16=
36+31=
66-41=
61+2+18=
35-17=
75-34=
39+37+3=
72-19=
69-32
2+39+16=
75-55=
71-43=
81+1+6=
12+59=
56+25=
39+18+2=
66-39=
44+29=
45+22+19=
82-48=
32-18=
13+5+35=
69-39=
69+16=
63+17+9=
49-22=
43+29=
39+29+19=
51+29=
69+12=
33+29+19=
52+35-61=
44+17+33=
67-64=
67-34=
67+17+3=
43+17=
90-46=
8+26+34=44+17=33-13=31+25+35=80-46=
63+19=29+16+36=35+29=
68-22=46+17+13=90-65=
80-66=39+27+3=72-17=
95-66=
36+29+16=0-31=
57+18=73+26+4=57+26=82-17=45+16+29=50-29=
74-65=32+23+39=92-27=
76-38=46+25+5=54+29=80-28=29+36+24=59+25=51+39=36+13+27=34+33=17+49=46+53+7=85-39=
56+26=29+28+39=83-35=
56-49=27+35+28=94-39=
54-15=34+29+18=74-39=70-24=
45++39=80-46=
72-52=38+36+19=68+17=49+37=
39+37+19=81-28=
65-16=39+16+19=56+29=53+29=53+19+13=36+3=
50-31=45+27+3=51-48=46+13=29+38+24=68+15=67+13=29+28+35=64+29=81-22=28+16