计算题100道51-20=29+45
=15+85
=30+18=
96-40=51+32=65+12
=15+34
=23+73=
15+53=81-58=44+52
=92-23
=57-27=
69-15=25+50=60-15
=45+18
=-27=
47-36=43+40=22-10
=57-36
=97-=
26-10=79-50=72-10
=91-21
=37+18=71+24=32-11=36+42
=33-22
=92-42=17+44=92-54=73-12
=-36
=70+14=47-35=47-34=29+37
=47-32
=92-21=87-43=22+16=84-11
=75+20
=77+18=36+40=82-40=63-32
=82-54
=51+18=43+16=36+26=13+71
=71-13
=22+26=94-53=61+33=56-24
=49+38
=57+37=84+16=68-55=42+55
=63-28
=79-26=-36=46+33=67-50
=87-35
=57+42=70-41=42-29=22-12
=29+67
=80-60=53+16=51-16=55-21
=16+
=95-63=49-39=52+13=13+78
=42+42
=95-19=72-61=68-42=17+44
=13+31
=77-60=16+=36+27=46+28
=32+22
=10+38=31+37=计算题答案51-20=3129+45=7415+85=10030+18=
48
96-40=5651+32=8365+12=7715+34=4923+73=
96
15+53=6881-58=2344+52=9692-23=6957-27=
30
69-15=5425+50=7560-15=4545+18=63-27=
62
47-36=1143+40=8322-10=1257-36=2197-=
33
26-10=1679-50=2972-10=6291-21=7037+18=5571+24=9532-11=2136+42=7833-22=1192-42=5017+44=6192-54=3873-12=61-36=5370+14=8447-35=1247-34=1329+37=67-32=1592-21=7187-43=4422+16=3884-11=7375+20=9577+18=9536+40=7682-40=4263-32=3182-54=2851+18=6943+16=5936+26=6213+71=8471-13=5822+26=44-53=4161+33=9456-24=3249+38=8757+37=9484+16=10068-55=1342+55=9763-28=3579-26=53-36=5346+33=7967-50=1787-35=5257+42=9970-41=2942-29=1322-12=1029+67=9680-60=2053+16=6951-16=3555-21=3416+=8095-63=3249-39=1052+13=6513+78=9142+42=8495-19=7672-61=1168-42=2617+44=6113+31=4477-60=1716+=8036+27=6346+28=7432+22=5410+38=4831+37=68