①125×108
②37×99+37
③87×8-8×12+25×8
④14.68+7.5-11.95
⑤350×[420÷(76-16)]
⑥32.5-0.46-4.54
①101×98
②33×38+33×62
③25×32×125
④6.8-2.54-0.46
⑤30.65-(7.65+5.4)
⑥8300÷25÷4