脱式计算
234+429+318 234+318+429
= =
= =
254+367+178 254+178+367
= =
= =
82+296+307 82+307+296
= =
= =
285+329+106 285+106+329
= =
广西劳动力市场= =
509—226—237 509—237—226
= =
= =
614—129—236 614—236—129
= =
= =
968—274—109 968—109—274
= =
= =
751—367—108 751—108—367
= =
= =
348+509—326 348—326+509
= =
= =
486—197+288 486+288—197
刘溢功= =
= =
684+153—499 684—499+153
= =
= =
410—369+125 410+125-369
= =
= =
在没有括号的算式里,只有加减法,从左往右依次计算。 在没有括号的算式里,只有加减法,交换位置,得数不变。 234+429+318 234+(429+318)
= =
= =
254+367+178 254+(367+178)
= =
= =
82+296+307 82+(296+307)
= =
= =
285+329+106 285+(329+106)
= =
= =
127+573—349 127+(573—349)
= =
= =
212+579—424 212+(579—424)
= =
= =
457+358—239 457+ANNALS(358—239)
= =
极端主义= =
小括号前面是加号,去掉小括号,符号不变,得数不变。 477—239—108 477—(239+108)
= =
= =
991—523—305 991—(523+305)
= =
= =
502—234—163 502—(234+163)
= =
= =
920—456—237 920—(456+237)
= =
= =
866—430—235 860—(430+235)
= =
= =
682—235+126 682—(235+126)
= =
= =
708—459+154 708—(459+154)
= =
= =
403—127+125 403—(127+125)
= =
= = t66手机
566—430+135 566—(430+135)
= =
= =
682—(235+126) 682—235—126
= =
= =
708—(459+154) 708—459—154
= = 私语者
= =
403—(127+125) 403—127—125
= =
= =
566—(430+135) 566—430—135
= =
= =