二年级上册数学口算题--100以内数学口算复习资料
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二年级上册数学口算题：
100以内数学口算练习题
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=
33-17+15= 75-36+10=
72-54+12=
62-18+24= 54+21+18= 53-29+19=
86-12-15= 57-33+31= 36-27+9=
88-34+18=
85-36+27= 12+79-62=
51-42+53= 77-65-6=
71-52+36=
75+24-23= 32+45-38= 81-45+36=
63+12-42= 53-37+15= 63-23+28=
35+17=
50+22= 62+12= 22+55=
67+27-37=
65-39-15=
35+12-28=
77-19-16=
51-27+28=
75-24+26=
24-16+40=
48-26+18=
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=
17+27-10= 55+38-15=
54-41+36=
75+15-30= 92-6+11= 42-37+54=
17-25= 50+22= 62-48= 22+55=
46-28=
48-26= 86-45= 70-42=
60-34+35=
99-88+77=
77-64+22=
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=