人教版二年级数学下册混合运算专项练习题11.docx

1、人教版二年级数学下册混合运算专项练习题1157(3611) 5(51) 4191350(5913) 9911 5172097243 (148)2 6011071639 40(23) 5071063(3020) 291711 6021937178 (4540)8 408155(139) (279)9 64421217 363 49379(2125) 16(179) 444(149)5 (912)3 122(179)9 699 3120146101 288 2436928(22) 9(31) 5332(105) (7970)2 6967(112) 2(34) 6091724(32) (22)4 1

2、617831115 (14)2 999(113)2 4(22) 48441124 7(42) 56270111 4(13) 52213(7117)9 8(41) 6322043182 896 4028621402 10(31) 7061462912 3(41) 70717(3618)9 27728 248(2513)2 (3025)2 306207262 36(62) 3992(366) 28(114) 49326486 (32)7 133112(142) 648 4842(82) 16(51) 34445313 5899 6231081(1227) 45924 371166(147) (39

3、34)8 3791072(3311) (840)8 5321959113 5510 482(106)3 4(12) 1229518(12) (2835)7 66963(33) (14)3 39971(1526) 9753 48819176 35(125) 243319(243) 312043 73317243 (36)3 1533112(12) 842 74227(13) 8(21) 4649(156) 484 2436265486 12(24) 5351330(23) (42)6 6561134719 (62)2 327147(639) 20449 548135(31) (5850)9 48

4、3713(41) 2793 4815748(32) 8(41) 3021527(13) 7(42) 3728694(13) 321345 67611(115)2 8(22) 86666514 (7162)4 94470(430) (32)3 1238565712 (42)2 638207(639) (1025)5 66996(5724) (412)4 99392(69) (13)4 693163(115) 464 66444215 18(42) 62412(13) 669 3221949155 (11)4 3762087(2934) 49(25) 291128(189) 9(63) 49112

5、81(1413) (4036)9 1739766(5125) 421756 5531953717 (33)1 6191797(3920) 9(112) 34369(393)9 (820)4 7061058712 836 28448(32) 21(25) 203378(12) 54(101) 2610496(6014) 6(11) 99982(4724) (8883)2 68451(4629) 10(64) 6997(125) 63(43) 337194(139) (7977)9 3882099(1920) 21(21) 22455615 444 5011918(13) (31)4 46670(

6、4311) (42)2 40219(3010)4 (54)9 83362357 35(25) 56213338 2052 311124(82) 5(44) 36360(3414) (54)2 203152(128) (6258)4 3833459(3721) 3(51) 6995(82) (51)2 3913597(1438) (69)3 567129(54) (4942)9 24863405 (21)8 3136724308 (2025)5 93911255 6(118) 3791814(12) 999 1623518(32) 784 68474(916) 6(22) 2322573(629

7、) (3324)3 39329(71)6 6312 4871670(227) 8133 34264(82)2 4(33) 3161448610 (53)6 84436637 (31)9 35313(415)4 (12)9 5931143328 (24)3 15362(7310)9 36(101) 26276(1814) 884 49386(43)2 (52)9 607147(155) (13)6 231453(189) 8195 1218531369 (33)3 587187(124) (8476)9 2014464216 (42)3 336123(369) (2412)6 3311514(1

8、2) 8(42) 708187(217) (3224)8 5751330(32) 9(12) 4371757110 (112)8 384(2711)2 (51)4 5633(639) 21(25) 3428(31) (31)1 4610336118 4(31) 2737913217 (3329)9 1618874(247) 36(13) 162(62)2 (13)1 43632236 (44)4 54451516 3(52) 32214(96)7 4883 24886(2622) 699 163(72)6 (6256)2 327124(51) (44)1 6471924243 2464 481

9、5632618 9(42) 82497(3127) 421926 33265(82)6 (5957)8 4518583(4920) (7976)3 16146(4816)8 6(115) 43650359 2(22) 43695305 (9485)2 4882(153) 12(31) 64476(3917) (52)3 99983(5228) 733 9697(648) 45(23) 42430(32) (149)2 647152(158) (3232)8 86666(3626) (9589)2 38918(325)3 24(44) 5014281(3012) (9083)4 556137(1

10、56) 6(34) 584104(52) 3(52) 8888(284) (1810)6 46248(23) 3(54) 4861869319 4(11) 2621295(3417) 4(11) 383189(82) 24(135) 3224830(23) 42(24) 351975(156) 2(34) 16195(584)9 24(13) 1627550243 (7366)5 24396(898)9 (1917)7 173519(137) 644 3415488(1922) (14)8 5019246216 24(82) 3481852514 (3733)4 3135533711 54(8

11、2) 302186(637) (4942)5 82254328 644 10267(5717)5 24(107) 3131566213 10(31) 2664(42) 36(148) 733(5216)6 (1632)8 68830(23) 369 23659639 8(157) 4951395(2032) 463 5361126297 (41)3 4581042153 7(54) 1639485(1015) 18(107) 4335779(5012) 30(33) 3931912(32) 36(167) 4451522324 488 488(5910)7 8287 6446(109) (927)9 6871730(32) 1(65) 122987(76) 3(43) 483295(102) 669 484(114)7 488 422678(22) (147)7 46419269 (5654)3 62611(54)9 63(25) 3514172(5620) (12)4 6851194(3828) 42(15) 3823(162) (9485)3 1730434818 (11)2 264022(355) 369 5321955(3515) 9194 45397(5313)8 (1640)8 48281