①9+98+996+9997+99998 | ②324﹣(124﹣197) | ③7000÷125 |
④56×101 | ⑤632+236﹣232+364 | ⑥25×39+25×61 |
(80+8)×125=
(40+4)×25=
226×13-26×13=
953-521-279= 76×24 +36= 15×97=
25×32+4= 11×48-48= 24×125=
472×6+28×6= 95×102= 35×98=
α+125+75=α+(+)
25×7×2=××7
(100+2)×25=×25+×
79×101=79×(+)
①125+67+175
②16×125
③ 25×18×4
④25×(40+7)
⑤18×56+44×18
⑥720÷48
①32×16+14×32
②400-(1300÷65+35)
③2400÷125 ÷8
④63.75-4.18-5.8
⑤101×83
⑥74×25×4
①84.3-6.57-3.43
②3.8+2.64+6.2+7.36
③101×85-85
④9000÷125÷8
⑤3000÷[90-(65-50)]
⑥47×18-8×47