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三年级口算题:两位数加两位数的加法
(1)27 + 46 = 36+56=
(2)90 + 47 = 78+22=
(3)18 + 15 = 29+57=
(4)92 + 65 = 48+77=
(5)18 + 53 = 67+57=
(6)29 + 32 = 66+66=
(7)14 + 56 = 65+55=
(8)72 + 76 = 49+33=
(9)71 + 68 = 56+78=
(10)39 + 79 = 42+99=
(11)64 + 60 = 33+88=
(12)38 + 69 = 47+45=
(13)83 + 62 = 48+85=
(14)12 + 98 = 57+29=
(15)17 + 84 = 86+69=
三年级口算题:三位数加三位数的加法
(1)175 + 157 = 137+465=
(2)645 + 239 = 344+678+
(3)808 + 213 = 567+555=
(4)256 + 775 = 567+342=
(5)607 + 914 = 621+905=
(6)352 + 708 = 219+738=
(7)766 + 792 = 762+528=
(8)970 + 602 = 714+136=
(9)343 + 801 = 822+238=
(10)916 + 861 = 796+328=
(11)806 + 487 = 658+437=
(12)691 + 400 = 489+646=
(13)106 + 537 = 901+557=
(14)353 + 939 = 805+226=
(15)328 + 114 = 913+487=
三年级口算题:三位数减三位数的减法
(1)810 - 125 = 450-413=
(2)648 - 585 = 567-389=
(3)398 - 148 = 437-269=
(4)716 - 117 = 888-629=
(5)704 - 124 = 752-234=
(6)449 - 312 = 814-239=
(7)713 - 288 = 823-714=
(8)202 - 155 = 512-718=
(9)954 - 286 = 135-109=
(10)802 - 668 = 689-378=
(11)860 - 162 = 234-209=
(12)287 - 167 = 644-378=
(13)859 - 371 = 825-437
(14)941 - 343 = 788-329=
(15)472 - 425 = 543-237=
三年级口算题:整百数减三位数的减法
(1)900 - 168 = 200-123=
(2)300 - 186 = 400-234=
(3)900 - 554 = 300-178=
(4)800 - 200 = 600-517=
(5)700 - 666 = 400-239=
(6)300 - 122 = 300-278=
(7)900 - 353 = 700-666=
(8)500 - 162 = 900-748=
(9)900 - 705 = 900-655=
(10)400 - 133 = 800-658=
(11)200 - 158 = 600-555=
(12)300 - 257 = 500-434=
(13)400 - 157 = 600-434=
(14)700 - 205 = 300-268=
(15)300 - 288 = 400-239=
三年级口算题:三位数的加减法
(1)332 - 246 = 243+467=
(2)947 - 236 = 368+339=
(3)285 + 691 = 256+368=
(4)166 - 120 = 368-341=
(5)792 + 192 = 829-546=
(6)785 + 937 = 344+656=
(7)460 + 991 = 718-239=
(8)150 + 144 = 678-496=
(9)544 - 492 = 333+657=
(10)727 + 517 = 836-528=
(11)274 - 226 = 617+238=
(12)455 + 695 = 234-196=
(13)204 - 191 = 763-189=