5.6-2.62-1.38
45×102
59×99+59
①33×37+33×63
②360÷8+360÷12
③109×(560-560÷7)
④6300÷45
⑤51-13.67-16.33
⑥133×256+77×256-2560
①8(x﹣6.2)=41.6
②15.8﹣ +14.2﹣
③0.125×76+12.5%×24
④ x+ x=30
⑤
⑥