六年级简便运算100题 29× 986336× 6442 34× 471127× 54447910715131725439× × × × × 181421539254534131632× 8333518925587161313×27 ×21 × × × × × 51762514157211835141443983953× × × 13161372610 53145713333337755＋＋ ＋＋＋ × ＋ ＋－ －＋ 64311911988885102081262592711－－ × × 77103205 192192115115524－＋ ＋－ －－ ＋－ 287141035164896351171752－（－） ＋－ 13102151215 －（31－） 86131883135815859315－－ －－ ＋＋＋ ＋－＋ ＋＋ 2582598811811871771785831515521＋－－ －＋ 4284287147 11781134133＋＋－ ＋＋ ＋×99 2.5×39＋2.5×60＋2.5 12.5×2.5×32 19181918159344337.5×2.5＋25×66.35－250×0.01 165373814229325453×3× ×× 60×× ×× ×5× ×× 545429471533510920755324×× ×12× 83184 59422739425115×× 35×× ×12× ×× ×121× 314157518455331210445395××36 40×× 2592524 43.75×98 35.42×10.1 11245459815553－＋ ××57 ××××0 ××523191615814549261124559 ×15××8 × 7516610 232374827963826342535× ＋ － ×× × × ×× 1515151515159168642751391853112745× ××57 54221916 831135555513619352013×× ×14× ×× × 24× × ＋ －41522736888845574852139252172579＋ × × 345341835 42311431472137287113524× ＋＋ ＋－ －－ × －（－） ×24 73785813998989252639251127222××0 －× 5422333 本文来源：https://www.wddqw.com/doc/4660bfca773231126edb6f1aff00bed5b8f37321.html