每个成功的背后都有无数个无人知晓的黑夜用时正确率；用时正确率1公考高照讲数资速算技巧练习983（1）（乘法运算/两位数加减）ABA×BABA×BABA+BA-B171678886832338135573138395122492440793292165515645539268662643077737834424318889967841195977626293102859721730119074755737127284122327133289568764148877783321159537439645169565036076174462769886184886338717194282384914205753376389备注：（1）两位数×一位数，口算（40组，1.5分钟）（2）两位数加减，口算（20组，2分钟）每个成功的背后都有无数个无人知晓的黑夜用时正确率；用时正确率2公考高照讲数资速算技巧练习983（2）（三位数加减/多位数÷两位/多位数÷三位）ABA+BA-BABA÷B（首位）ABA÷B（首两位）1324742966406226115320294460644295722605176239475856157370143951864696783316587817931588548955230524457028639863686959673995250315527339594451173290751778818755060089295052449794801599603299790336291090215413239161223570611349604989834237768577127926394611371421816811312248591072755895658514224188734918194758355157894559570599553575441612480467612435661068917423158711245958333840184673073454450778606491930548879263173981928720339788930714177124203备注：（3）三位数加减，口算（20组，3分钟）（4）多位数÷两位数，只需商首位，无需四舍五入（例：86313÷41商2），口算。（20组，1分钟）（5）多位数÷三位数，商前两位，无需四舍五入（例：86313÷411商21），动笔。（20组，4分钟）每个成功的背后都有无数个无人知晓的黑夜用时正确率；用时正确率3公考高照讲数资四位数除法速算练习983（3）ABA÷BABCD1519960830.770.630.850.452442948840.560.450.910.633825179181.361.251.451.044672676900.800.870.760.635106098580.110.360.250.566512585850.690.450.600.557946835592.660.231.253.128451346810.450.960.780.569955711446.565.368.357.5610489145031.560.252.581.0911819140102.042.582.142.3612472667760.450.520.630.7013710981190.630.770.880.9914603652801.141.251.361.4215542962970.650.860.780.8016277844260.560.630.780.8217503938521.561.681.451.3118571097131.690.122.360.5919491232341.781.651.521.4520639595270.670.560.780.89备注：（6）考场实战，根据选项差距截位。（20组，4分钟优秀，6分钟及格）每个成功的...
