1、四年级上册数学简算题 120 道(1)67423358(2)258582674(3)12516(4)50(24)25(5)783125(6)26103(7)50112(8)25(40+8)(9)39146114(10)1638378(11)20213(12)7745(13)2799(14)48250(15)98303(16)494949(17)55252545(18)123672367(19)3910139(20)996464(21)76232423(22)121912(23)212547946(24)25165(25)52324832(26)181371837(27)45018(28)420
2、35(29)48015(30)2199(31)12532(32)12301(33)7534(34)199919(35)2569469(36)131349(37) (25+125)8(38)5416767441(39)43201(40)10235(41)30422(42) (30+4)25(43)387627(44)15281488(45)16401(46)10323(47) (302)15(48)125(8+16)(49)6848682(50)527635(51)12(405)(52)649149(53)3598(54)231343423(55)10245(56)648203(57)9832(
3、58)4425(59)63152(60)434339(61)27373723(62)2567567(63)4810148(64)996262(65)4199(66)76598(67)56016(68)20134(69)3625(70)304297(71)18451855(72)226132613(73)1530115(74) (30+8)25(75)25652525(76)751417540(77)12518(78)253525(79)71237113(80)125(808)(81)1018989(82)88222212(83)28574328(84)20241(85)25194(86)479
4、947(87)10337(88)34201(89)25516(90)565649(91)57262643(92)3739739(93)7810178(94)1995353(95)251242425(96)25028(97)12516(98)25094(99)48125(100)24250(101)40215(102) (25+250)4(103)1999199(104)27188227(105)2464618(106)40125(107)72101(108)42(301)(109)1018585(110)2519(111)1524951152(112)50(608)(113)939993(114)131258(115)1251763125(116)492145155(117)43252(118)2425(119)281112811(120)6389163 63