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题型:填空题 题类:常考题 难易度:困难
100以内连加、连减、加减混合(两步竖式)1392 10
①58+29=
②73-28=
③35+46+17=
④62-34-26=
⑤55+15-23=
⑥61-(54-16)=
①71+15+4=
②90-34-26=
③64-(17+28)=
④55+37-56=
⑤78-24+39=
⑥86-(13+42)=
64-29+35= 47+28-19=
92- (36+29)= 63-45+17=
76-50=
30+48=
63-8=
32+45-5=
6+37=
51-9=
30+20+7=
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