1.52-0.5=
+=
×=
10-5.5=
15.6÷3=
×3=
3.6÷=
1÷×=
①8(x﹣6.2)=41.6
②15.8﹣ +14.2﹣
③0.125×76+12.5%×24
④ x+ x=30
⑤
⑥