2020年人教版小学二年级上册数学口算练习题全套精品版
班级姓名________________ 43+51= 43-31= 64+36=78-30+6=
22+62= 50—17= 87-32= 78-29-15=
19+42= 70-36= 34+26= 31+9+16=
35+22= 71-25= 43+17= 52-37-10=
45-27= 32+18= 56+24= 63+14+18=
80-58= 44+51= 13+66= 98-35-29=
62-57= 13+76= 67-28= 24-20+56=
23+65= 83-25= 17+53= 82-12+29=
61—33= 60-26= 40+53= 95-25-8=
72-17= 64+15= 92-64= 16+34-20=
52-24= 80-16= 85-24= 56-13+26=
30+25= 73-18= 19+42= 25+51+14=
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=
班级姓名________________
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=
46-28= 48-26= 86-45= 70-42=
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=