三年级下混合元算(加减乘除)

1、递等式计算151 + 172 4-4184 刊+568644 X48+494740 十5-623 +(1+0)(3-1) X77(71+37) 4463 X58-305675-408 -(126-83) +1(191 + 104) +5480 34-29)71+20 +22X(70+17)20-18 +232 X72-62284-513 +967-230 +5(3+0) +3392 十3+1)108 2+0)递等式计算27(785-1) +8(703-15) +882 X92+2129(77+17) +282-224 勺160 34-30)9 +3+942914 +(1 + 1)(74+118

2、) +821 X86-833536 刊-46(18+68) X1360 +(2+2)68-424 +855-180 +524 +(8+0)630 日+8934(46-4) X351697-94 X4863 +(4+5)73 X41-67970-369 +933 +3+4048180 曲516568 X25+5640(58+23) X8688 X(18+13)44 X19-636406 十5+2)294 5+1)99+196 +2(578-38) +9(34-15) X5450 x(16+77)423 十5+4)(598-76)凶(67-37) X2252 日-876 X31-1004(17+1

3、) +3366 y+9398(48-42) X48504 气+364081 +3+9476(43-23) X7957 X22-91(116+217) +9(251-55)勺160 93-88)9 +(5+4)574 34-27)(121-67) +397+375 抬869+35 X12(64-50) +156-2 X7(23+5) X1849 x(22-19)5697+93 X29(303+210) +951-96 +485 X(27+18)(97-23) X35(37+21) X92(41 + 18) +1(30-9) X474332+42 X6615 X(88-63)79+450 +99-

4、20 (7+2) +1(43+44) X91(20-8) X81(55+19) X60(56-40) +1255 2+1)3615+77 X75(25+3) +4(83-74) X52(55-45) +127 +1-1782 x(13+68)(30+25) X60744 刊+5990(326-11) +5(78+19) X14(285-54) +349 X(97+1)(108+428) +887 X44-14746+2+2164(15-10) X89(70-6) X221830+24 X7931 X(64+14)84 X(59-9)(98-94) X767 X56+37076875+36 X8

5、398+469 +7(478-46)/68+(1 + 1)83 x(44-40)(47+27) +249-33 +111 x(4+83)(51+90) +3320 32-28)(233+362) +731 X21-6575 X81-3620 x(93+0)332 X-7594+130 +2336 y-54(51-48) +3142 31-29)679 +7+9486(248-86) +359 X43-19942 X95+19983X97+1682672 77-70)91 x(71+20)1127+27 X81160 92-87)172 X-18(37+1) X509X(19-14)(88-49

6、) X2398 +7-9846 气-32310 9-4)26 X(43+7)96-552 -94 x(81+2)2843+88 X23460 代+4705156 37-34)42 X53-1952(34-2) X55423 气+762467 X(23+14)93+(1+2)567 67-58)60 X(23-12)736 刊+49003345+26 X6664 +2-546 X(85+7)2 +1+4355891+2 X34588 6+0)48 X77-25465+84 也3155+21 X325X(72-31)344 十3+5)60 +(4+0)(40+40) X80(42-22) +176

7、-141 +3301 +7-1084 +(2+0)62+80 +2(189-39) +34086+20 X5(45+43) +22511+47 X99516 y-57(31 + 10) X3294 X38+462657+204 也87 +(94-93)73 X28-587(74-54) X2975+138 +2(85-75) X72(454-13) +966 X49-21666 X88-1528(290-46) +42049+66 X60282 3+0)232 X-40483 +7-61504 刊+81473 X(79-26)132 3+3)(858-39) +9(67+7) X8375 X(

8、90+2)73+(1+0)516 十71-65)72 +2+7640244 X-5045 X(75+11)15 X(73-55)(51-36) X1598-92 +1146 10-8)79+58 +291 X28-182940 X(6+15)66 x(22-3)368 十2+2)42 X84-2347(189-29) +465+129 +3(95-93) +161-168 4-472+192 也91+282 (402-30) +435 X25+1030400 代-32132 X+6456142 +2-2926X11-3944 x(88-82)35 +(83-78)47-344 +875 X(8

9、-3)150 +3-11(61-4) X7970-603 +927 +(37-36)88 X55-358714+14 +2222 +3-5254 X(36+39)17X(50+38)98+162 +21407+68 X87(76+160) 4-4(338+22)代(77-62) X55(85+27) 222725+37 X3(48+390)-553 27-20)98 X21-1699(43-21) X10(16+61) X64(563-29)/91 X50-250865 X39+52005X17+36759 X29+671460 X(57-10)485 抬-25(18-5) X28616 希6

10、229 X42-1209(79-71) X727 +1+80637773+36 X4985-222 -91+504 勺312 y-4845 X(69+0)93+396 +9(264-44) +588 X50+1334(82-15) X31203 十50-43)6X24+122920 +1+777451 +1-499+190 +2120 63-59)290 十2+3)27+144 +9224 X+748(200+245) +527+23 +110X(16-3)7537+59 X2251 +3+294855 X65-79780-60 +194-49 +12559+98 X4071 x(33+35)

11、(89+6) X243322+39 X3298-455 +5246 +3+7980248 8+0)91 x(23-11)99-12 +6114 15-9)155 抬-3061+175 +54226+74 X62(74-32) +3(192+51) +3(670-22) +9(62+8) +545-2 X132 x(2+28)24+2+819860-16 +11 +(0+1)(41-5) X17(64+254)-20 X96+257551-108 +923 X95+253423 X76+544079-232 +872 X(30+41)31 X9+489353 X(76-15)(141 + 179

12、) +880 X90+76155 +1-1245 气-3726X3-7(329-91) +750+(1+0)(229-61) +4308 十2+5)95+658 勺(92+1) X3182-405 +985-78 +2184 2+0)47 X(77+6)540 53-47)(7-6) X20(89-62) X4775+3+5113(75+217) +472 X(14-5)61 X(15+50)99-756 +917X60+374854 X(52-42)147 +7+622(18-17) X3499 X22-1054(66-65) X9784 X(52+13)98 X45+239580-32 +

13、23021+14 X92450 -19-13)534 y-3662 X(86-65)5X(23+41)50 X(0+88)24 X(2+41)(57-8) +16X(22+13)13X(82+4)87 X(58+13)(42+50) X6271 x(34+19)40 X8+362737 X29-106197+665 勺248 100-92)78+(1+2)2898+3 X8196+340 +476+496 +854-128 +82 +(84-83)342 y+557671 X(71 + 10)4 X(93-3)37 X88+534256 X52+3903576 抬-52(194+157) +9

14、168 十29-27)29X13+66349 X(26+59)(38-31) X20(56+34) +1(3+6) +3273 十88-81)66 X34-1300(1+61) X7677 X95-350621 X(51+3)34-192 -45 X67-2457512 8-0)609 +7+188996+252 +399+(1+0)(11-8) X4593 +3-2217-3 +129-8 +24 x(7-0)(284-20)也(3+95) X36148 十3+1)(125+175) +4(73+17) X65444 十2+4)(39+10) X6999 X49+332147 十38-35)

15、(34+51) X51(360-84) +432 X11-24984+640 +880 X(86-76)34 X(88-44)(362-71) +3608 30-22)(252+64) X(91-55) X9752 X23+725484-120 +270 +7+9327(12+15) X463X47-11350 X73+142234 x(8+60)31+40 抬75 X(54-22)(21-8) X10(295-79) +449+7+148399 X72+1866(25+69) X9431 X2+9226188+86 X9534 X(81+2)69+185 +534 +(75-74)128 十

16、0+4)35 X73+677866+216 (42+15) X6089 X69+1403178 +2+3897(839-29) +9(65+28) X8098+82 +228 +(1 + 1)1828+72 X67138 3+0)893+93 X9054 X31-10828647+28 X30(88+10) X6997 X(56+26)87-42 +13045+95 X533101+32 X1769+(2+1)86 X77+1082(84-4) X89140 78-76)297 十18-9)81+208 +849 X49-1602(21+36) X8828 X32+8251152 18-10)

17、83 X28-78811 X28-19965 X25-56255 +3-35210 代+4734(347-39) +467 X91+193170-78 +37363+40 X49264 十6+2)53 X(97-68)(29-23) +150X13-57942+40 +1(92+5) X59(7+8) +32550+77 X46(5+7) X6223 X(91+6)43 X60-1156198 43-37)(331-43) +4(26-10) X9389+230 +5(5-3) X36(260+316)-75+490 勺(85-22) X6920+4+4012(64-57) X46516 十5

18、4-48)98-504 +824+(3+1)(46-11) X39(51+219) +352 X64-2871(78+72)也(23+61) X28递等式计算2879+104 +279 X(25-7)(750-85)勺67 x(2+35)104 Y6-4)5364+21 X67162 M+756255+31 +188-390 +5390 2+3)(52+8) X2397+480 +540 +(8+0)83+91 勺99-112 +750 X(34+57)(15+72) +347 X62+453689 X(11-1)9 x(8+57)37 X(23-21)递等式计算32688 48-40)90

19、X80-368574-140 +7(335-91) +4(628-82) +7(78-27) X27297 十5+4)28 X(35+59)(34+43) X96(52-51) X41(33-25) X9688 X(67-20)(6-1) +1252 十57-54)69 X(10-2)40 X(65+3)28 X6+736699 X(85-81)89 +(55-54)215+28 X35(85+6) X17162 1+2)(41+28) +18347+17 X7773-153 +3(393-58) +594 X56+310789 X(10+87)603 日+251573+483 勺91+595 +7324 十83-74)84 X(5+44)48 X(9-0)96-720 +933-12 +1(7+5) +1248 刊-1989 X85-4353(89+69) +280 X(40+52)54 X42+5004184 49-45)49 x(48+48)164+80 X7(98-7) X60198 Y101-95)(55+35)抬165 28-25)117 十86-83)(397-69) 44(19+242) +368 +(46-42)(314+26) +5126 2+0)270 十97-91)1910+93 X76(32-4) X8278+1