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1、. 三年级脱式计算练习题 （21 3+33 ） 2 （17 6 + 32 ） -37 = = = = 98 36 - 42 45 5 3+37 = = = = 41+17+4+19 4（ 36 6 5） = = = = 658 - 15 - 42 56（55 - 41 ） = = = = 11+31+19+29 8+（ 69 - 63 ） 9 = = = = 206 97+58 58（6123）834-1735 488 827 （7968） 7 = = = = = = = = = = 1 . . 462（ 137-59） 456 8 67 256389-278 （613578）27 23 24
2、 8 = = = = = = = = = = 56 37 678 201495 5 78 35 7 （73-37） 89 729 （102-93） = = = = = = = = = = 357 729 （4729）29 412-67+78 14 （ 3927）2080 7 = = = = = = = = = = （91-12） 23 27822 39 203-（312279）567891 9 357 737 = = = = = = = = = = 671-48789 341 236 4 （3719） 78 523-378-89 309 （ 41-38） = = = = = = = = = =
3、 901 354 6 （425-257 ） 8 160 5 57 95123 27 270 6 5 = = = = = = = = = = 3729 3 58 （ 78 6）56418 24 20 180 5 48 （3217） = = = = = = = = = = 165 - ( 42 + 58 ) 73 12 6 45 ( 63 9 ) (115 87 ) 25 = = = = = = = = 714 (103 96 ) 384 312 3 412+750 5 36 = = = = = = 2 . . （412+750 5）36 750 5+410 36 （750+410 ）5 36 =
4、 = = = = = 35 （329129）35 329129 35 52743 37 = = = = = = 4336 9 825582 745+458-829 861758 = = = = = = = = 439 46 37 248 4 18 67 （96 6）25 17120 = = = = = = = = （450175）5 268+29 65 1736 3 9481352 = = = = = = = = 315 3453574(125118) 17363 560-12 24 = = = = = = = = 3755 24 9481352 3705+120 256+32 23 = =
5、= = = = = = 340 5 56 399 7+245 1703-26 29 （680-375 ） 5 = = = = = = = = 608 6 383+126 375269 57634 = = = = = = = = 3 . . 82 （49 7）930 （ 3 2）720 3 6 225 5 9 = = = = = = = = 425 5 6 204 3 4 652-208 4 （178+167 ） 5 = = = = = = = = 748-609 3 518-160 5 486 （3 3）325+714 7 = = = = = = = = 462-52 86404 5 658-
6、648 8860+140 7 = = = = = = = = 375+570 3676+672 636056 1000+333 7 = = = = = = = = 3500-129 7 159+186 6 283+72 8 （503-188） 5 = = = = = = = = 250 5+175 45+972 9 272 （ 2 4）795-600 2 = = = = = = = = 32 8+9 125 4 5 784-660 6 752 （ 4 2） = = = = = = = = 96+148 2958-630 957643 807-76 3 = = = = = = = = 4 . .
7、 100+888 8 416 （ 2 4）728 7 4 375+（374 2） = = = = = = = = （603-478 ）5 984 6 4 280+280 5 456 6+289 = = = = = = = = （601-246 ）5 606 6+606 72 3 4 250+250 5 = = = = = = = = 407+521-469 108 4 3 222 （ 2 3）（218-190 ） 4 = = = = = = = = 1500 （ 5 10）900-18 2 81 7 9 854 7-86 = = = = = = = = 8244 3 （ 601-246 ） 5
8、 （ 25+38 ） 15 （ 59-187 ） 3 = = = = = = = = 25+3 2 23 52+18 12 17+34 19 = = = = = = 37+16 28 65+11 12 56+37 21 61+12 23 43+21 23 45+32 55 = = = = = = 5 . . 38+25 31 48+52 21 87+35 49 = = = = = = 99+46 97 44+81 33 31+98 76 = = = = = = 38+53 47 67+81 90 99+54 56 = = = = = = 56+56 76 190+18 11 41+51 87
9、= = = = = = 96+72 44 98+55 67 37+43 77 = = = = = = 32+58 86 25+67 22 44+88 22 = = = = = = 99+65 34 89+78 46 48+63 91 56+89 77 35+49 82 47+99 89 = = = = = = 6 . . 58+85 33 49+65 33 79+92 93 = = = = = = 39+83 55 89+56 61 88+38 49 = = = = = = 125+82 37 152+58 33 117+58 77 196+55 31 198+12 89 137+22 88
10、= = = = = = 132+12 37 250+23 38 440+13 36 = = = = = = 199+25 89 819+49 90 418+57 67 = = = = = = 516+27 36 315+57 34 147+28 36 = = = = = = 518+18 47 419+29 54 128+28 19 = = = = = = 7 . . 319+32 56 189+42 37 818+41 53 = = = = = = 32+65 37 850+27 38 269+85 39 = = = = = = 215+35 47 652+78 36 107+29 64 =
11、 = = = = = 307+77 83 635+57 86 556+38 87 = = = = = = 671+92 23 493+18 67 465+85 34 = = = = = = 378+ 54 27 498+56 26 807+51 46 = = = 909+37 35 414+58 47 731+59 67 = = = = = = 8 . . 308+47 87 167+81 90 299+33 77 = = = = = = 506+21 49 190+76 34 41+47 36 = = = = = = 245+53 69 752+53 87 817+56 89 = = = =
12、 = = 837+68 36 865+98 49 356+76 58 = = = = = = 561+57 92 43+59 38 458+86 36 = = = = = = 538+ 27 38 548+52 59 87+29 78 = = = = = = 299+39 48 544+56 21 531+51 88 38+23 38 67+59 57 99+35 36 = = = = = = 9 . . 516+55 65 90+53 38 49+82 49 = = = = = = 265+54 66 552+53 46 417+88 62 = = = = = = 237+26 48 665
13、+39 45 256+15 64 = = = = = = 761+63 25 643+31 63 645+42 83 = = = = = = 338+ 19 62 648+33 59 587+19 83 = = = = = = 999+26 63 644+42 39 431+24 66 = = = = = = 38+72 26 567+35 61 699+53 16 506+56 56 19+23 93 99+53 33 = = = = = = 10 . . 125+16 55 352+28 32 217+29 37 = = = = = = 307+46 52 265+23 53 556+73
14、 26 = = = = = = 631+52 33 243+21 23 345+21 37 = = = = = = 378+ 49 77 478+56 65 787+53 53 = = = = = = 399+42 66 544+35 27 731+35 46 = = = = = = 438+55 69 67+51 38 899+35 51 = = = = = = 506+32 64 177+58 35 741+34 57 689+22 89 872+23 52 412+26 62 = = = = = = 11 . . 541+20 87 49+52 15 396+41 35 = = = =
15、= = 11+83 59 258+45 67 743+76 38 = = = = = = 529+ 25 62 248+31 53 487+28 65 = = = = = = 38+35 46 344+25 75 831+56 65 = = = = = = 51+16 62 267+35 59 846+28 73 = = = = = = 125+35 82 127+28 39 59+26 38 = = = = = = 64+24 35 83+57 61 55+39 63 71+21 63 581+51 52 753+53 82 = = = = = = 12 . . 317+46 36 713+
16、53 83 26+85 37 = = = = = = 305+ 44 53 548+38 94 793+59 36 = = = = = = 389+52 34 544+37 92 131+28 56 = = = = = = 238+33 87 67+58 98 100+29 32 = = = = = = 26+68 61 85+57 96 52+69 67 = = = = = = 103+13 81 552+71 38 817+26 73 = = = = = = 745+35 91 565+37 93 856+17 83 286+26 82 78+87 36 23+52 87 = = = =
17、= = 13 . . 90+56 38 999+27 37 888+28 38 = = = = = = 199+28 36 777+29 73 766+38 83 = = = = = = 666+27 72 767+81 90 399+29 92 = = = = = = 656+38 96 222+39 96 898+37 61 = = = = = = 212+30 76 252+32 83 717+28 73 = = = = = = 939+72 29 565+36 83 656+88 35 = = = = = = 828+35 63 121+63 16 555+86 37 777+ 26
18、42 323+43 67 111+29 37 = = = = = = 14 . . 565+38 67 789+66 39 373+69 73 = = = = = = 646+85 69 167+26 83 399+78 39 = = = = = = 293+31 68 717+32 97 828+37 86 = = = = = = 73+15 46 90+76 19 52+16 38 = = = = = = 67+12 35 29+15 32 83+26 18 = = = = = = 50+93 13 23+40 91 80+73 26 = = = = = = 12+57 34 863+26
19、 26 353+55 63 105+53 63 555+28 72 373+68 19 = = = = = = 15 . . 55+16 62 66+38 67 121+49 82 = = = = = = 666+37 68 535+56 37 81+30 59 = = = = = = 33+26 14 51+18 67 19+84 19 = = = = = = 87+26 88 95+31 72 59+77 81 = = = = = = 91+72 53 93+29 93 75+37 75 = = = = = = 88+85 38 68+62 26 37+33 43 = = = = = =
20、59+56 95 24+82 23 36+68 36 78+73 87 57+85 95 99+59 59 = = = = = = 16 . . 58+53 77 190+88 31 61+52 57 = = = = = = 31+3 5 53 69+83 38 69+65 96 = = = = = = 85+58 99 83+69 86 96+88 69 = = = = = = 75+55 68 29+73 67 89+92 28 = = = = = = 66+76 77 93+33 63 82+66 82 = = = = = = 99+59 71 82+87 73 51+22 37 = =
21、 = = = = 75+53 35 86+36 39 85+29 26 = = = = = = 17 . . 63+28 27 29+37 38 82+66 73 = = = = = = 23+87 79 28+36 67 87+18 76 = = = = = = 100+32 25 79+64 68 56+37 57 = = = = = = 893+35 49 74+59 68 563+37 48 = = = = = = 93+18 36 92+27 38 256+57 69 = = = = = = 123+13 26 93+23 36 71+89 16 = = = = = = 236+12
22、 76 525+26 39 999+59 67 = = = = = = 18 . . 302+38 67 36+27 38 82+36 27 = = = = = = 8244x3 （ 601-246 ） 5 201+232-365 = = = = = = （ 25+38 ）x15 （ 59-187 ） 3 1500-125x8 = = = = = = 25x8x9 （ 601-246 ） 5 201+232-365 = = = = = = (25+33)X26 2+3x56= 63x147-198= = = = = = = 735-35x12= 540(65-59) 789-13x45 = =
23、 = 22 4221 21 3 410 402 174 = = = = = = 19 . . 147 728 9 4 420 2 804 = = = = = = 1205 2 20236 9 30 5 240 = = = = = = 81 9 877 921+7 4 665+774 = = = = = = 80 6 2 7707+65 80720 2 = = = = = = 100 505 35 35 7 302 30 2 = = = = = = 6008 3 401005 434 255 = = = = = = 60 12 3 648 456 640 60 4 56 7 366 500 (4
24、00 396) 72 9 5 = = = = = = 20 . . 564+264-453 7650-(546+4530) 65 9-450 = = = = = = 9 80+980 9000-(4500+250) 6700+72 8 = = = = = = 14 6+9 5 900(71-68) 1809-42 6 = = = = = = 12 6 45 3 8 (910-720) 760-540+1110 = = = = = = 6500+1250-3500 8030+5600 9450-3200-4200 = = = = = = 24006 45 800 7 180 1600 2 230
25、 4000 8 + 350 3208 64 270 3 9 = = = = = = 21 . . 630 9 + 320 2800+32 6 300 6 9 = = = = = = (6900-2400) 5（72 9） (56 8) 54 9 8 = = = = = = 280 4 560 8+1570 60 (23-17) = = = = = = 22 4221 21 3 410 402 174 = = = = = = 147 728 9 4 420 2 80 4 = = = = = = 1205 2 20236 9 305 240 = = = = = = 81 9 877 66 5+77
26、4 921+7 4 = = = = = = 22 . . 80 6 2 7707+65 807 20 2 = = = = = = 100 505 35 35 7 30230 2 = = = = = = 6008 3 40 1005 434 255 = = = = = = 60 12 3 64 8456 640 604 = = = = = = 5 7 48 6 42 736 6 37 4 198 = = = = = = 10 420 4 153 10 5 25 5 42 6 = = = = = = 35 5 8 7 72 936 6 21 4 549 72 8 9 5 36 4 212 25 5
27、16 4 = = = = = = 23 . . 56 7 366 500(400 396) 72 9 5 = = = = = = 564+264-453 7650-(546+4530) 65 9-450 = = = = = = 9 80+980 9000-(4500+250) 6700+72 8 = = = = = = 14 6+9 5 900(71-68) 1809-42 6 = = = = = = 12 6 45 3 8 (910-720) 760-540+1110 = = = = = = 6500+1250-3500 80 30+5600 9450-3200-4200 = = = = =
28、 = 24006 45 800 7 180 1600 2 230 4000 8 + 350 3208 64 270 3 9 = = = = = = 24 . . 630 9 + 320 2800+32 6 3006 9 = = = = = = (6900-2400) 5（ 729） (56 8) 54 9 8 = = = = = = 280 4 560 8+1570 60(23-17) = = = = = = 9604 9 3505 9 4505+1250 = = = = = = (6900-2400) 5 75 15 20 5 3090 66 = = = = = = (387387) 0 1
29、60 16080 750 5505 = = = = = = (111 189) 3125 8100 6 2500 = = = = = = 25 . . (1 7) (16 6) 81044 33 11 4 9 = = = = = = 187 299 299 587 496 674 2660 2626 = = = = = = 153153+657 32 (32 16) 300 (300 222) = = = = = = 75 15 205 （ 15075） （25 20） = = = = 3390 1095 687（ 99 67） = = = = 1000 （ 1000 988）3560 209
30、0 = = = = （ 250 150） (306) 687 999 3 （ 4870-3675 ） 7200 9 (9467-5642) (35070) = = = = 26 . . 9604 9 3505 9 4505+1250 = = = = = = (6900-2400) 5 75 15 20 5 3090 6 6 = = = = = = (387 387)0 160 16080 750 5505 = = = = = = (111 189) 3125 8 100 6 2500 = = = = = = (1 7) (16 6) 810 4 4 3311 4 9 = = = = = = 1
31、87 299 299 587496 674 2660 2626 = = = = = = 153153+657 32 (32 16) 300 (300 222) = = = = = = 27 . . 75 15 20 5 （150 75） （ 2520） = = = = 3390 10 95 687（99 67） = = = = 1000 （1000 988）3560 20 90 = = = = （ 250 150） (30 6) 687 999 3 = = = = 2015 年三年级脱式计算题 132+12 37 250+23 38 440+13 36 = = = 28 . . = = = 1
32、99+25 89 819+49 90 418+57 67 = = = = = = 516+27 36 315+57 34 147+28 36 = = = = = = 518+18 47 419+29 54 128+28 19 = = = = = = 319+32 56 189+42 37 818+41 53 = = = = = = 32+65 37 850+27 38 269+85 39 = = = = = = 215+35 47 652+78 36 107+29 64 = = = 307+77 83 635+57 86 556+38 87 = = = = = = 29 . . 671+92
33、23 493+18 67 465+85 34 = = = = = = 378+ 54 27 498+56 26 807+51 46 = = = = = = 909+37 35 414+58 47 731+59 67 = = = = = = 308+47 87 167+81 90 299+33 77 = = = = = = 506+21 49 190+76 34 41+47 36 = = = = = = 245+53 69 752+53 87 817+56 89 = = = = = = 837+68 36 865+98 49 356+76 58 561+57 92 43+59 38 458+86
34、 36 = = = = = = 30 . . 538+ 27 38 548+52 59 87+29 78 = = = = = = 299+39 48 544+56 21 531+51 88 = = = = = = 38+23 38 67+59 57 99+35 36 = = = = = = 516+55 65 90+53 38 49+82 49 = = = = = = 265+54 66 552+53 46 417+88 62 = = = = = = 237+26 48 665+39 45 256+15 64 = = = = = = 761+63 25 643+31 63 645+42 83
35、338+ 19 62 648+33 59 587+19 83 = = = = = = 31 . . 999+26 63 644+42 39 431+24 66 = = = = = = 38+72 26 567+35 61 699+53 16 = = = = = = 506+56 56 19+23 93 99+53 33 = = = = = = 125+16 55 352+28 32 217+29 37 = = = = = = 307+46 52 265+23 53 556+73 26 = = = = = = 631+52 33 243+21 23 345+21 37 = = = = = = 3
36、78+ 49 77 478+56 65 787+53 53 399+42 66 544+35 27 731+35 46 = = = = = = 32 . . 438+55 69 67+51 38 899+35 51 = = = = = = 506+32 64 177+58 35 741+34 57 = = = = = = 689+22 89 872+23 52 412+26 62 = = = = = = 541+20 87 49+52 15 396+41 35 = = = = = = 11+83 59 258+45 67 743+76 38 = = = = = = 529+ 25 62 248
37、+31 53 487+28 65 = = = = = = 38+35 46 344+25 75 831+56 65 51+16 62 267+35 59 846+28 73 = = = = = = 33 . . 125+35 82 127+28 39 59+26 38 = = = = = = 64+24 35 83+57 61 55+39 63 = = = = = = 71+21 63 581+51 52 753+53 82 = = = = = = 317+46 36 713+53 83 26+85 37 = = = = = = 305+ 44 53 548+38 94 793+59 36 =
38、 = = = = = 389+52 34 544+37 92 131+28 56 = = = = = = 238+33 87 67+58 98 100+29 32 26+68 61 85+57 96 52+69 67 = = = = = = 34 . . 103+13 81 552+71 38 817+26 73 = = = = = = 745+35 91 565+37 93 856+17 83 = = = = = = 286+26 82 78+87 36 23+52 87 = = = = = = 90+56 38 999+27 37 888+28 38 = = = = = = 199+28
39、36 777+29 73 766+38 83 = = = = = = 666+27 72 767+81 90 399+29 92 = = = = = = 656+38 96 222+39 96 898+37 61 212+30 76 252+32 83 717+28 73 = = = = = = 35 . . 939+72 29 565+36 83 656+88 35 = = = = = = 828+35 63 121+63 16 555+86 37 = = = = = = 777+ 26 42 323+43 67 111+29 37 = = = = = = 565+38 67 789+66
40、39 373+69 73 = = = = = = 646+85 69 167+26 83 399+78 39 = = = = = = 293+31 68 717+32 97 828+37 86 = = = = = = 73+15 46 90+76 19 52+16 38 = = = = = = 36 . . 67+12 35 29+15 32 83+26 18 = = = = = = 50+93 13 23+40 91 80+73 26 = = = = = = 12+57 34 863+26 26 353+55 63 = = = = = = 105+53 63 555+28 72 373+68
41、 19 = = = = = = 55+16 62 66+38 67 121+49 82 = = = = = = 666+37 68 535+56 37 81+30 59 = = = = = = 33+26 14 51+18 67 19+84 19 = = = = = = 37 . . 87+26 88 95+31 72 59+77 81 = = = = = = 91+72 53 93+29 93 75+37 75 = = = = = = 88+85 38 68+62 26 37+33 43 = = = = = = 59+56 95 24+82 23 36+68 36 = = = = = = 7
42、8+73 87 57+85 95 99+59 59 = = = = = = 58+53 77 190+88 31 61+52 57 = = = = = = 31+3 5 53 69+83 38 69+65 96 = = = = = = 38 . . 85+58 99 83+69 86 96+88 69 = = = = = = 75+55 68 29+73 67 89+92 28 = = = = = = 66+76 77 93+33 63 82+66 82 = = = = = = 99+59 71 82+87 73 51+22 37 = = = = = = 75+53 35 86+36 39 8
43、5+29 26 = = = = = = 63+28 27 29+37 38 82+66 73 = = = = = = 23+87 79 28+36 67 87+18 76 = = = = = = 39 . . 100+32 25 79+64 68 56+37 57 = = = = = = 893+35 49 74+59 68 563+37 48 = = = = = = 93+18 36 92+27 38 256+57 69 = = = = = = 123+13 26 93+23 36 71+89 16 = = = = = = 236+12 76 525+26 39 999+59 67 = = = = = = 302+38 67 36+27 38 82+36 27 = = = = = = 789-13 45 276 3 1 9355529 (111 189) 3687 9993 906(71-68) = = = = = = 40 . . 392+27 44 770 7+651 81 24 4 = = = = = = 523 12 23 455 5+125 65 29-450 2015 年三年级脱式计算题 25+3 2 23 52+18 12 17+34 19 = = = = = = 37+16 28 65+11 12 56+37 21 = = = = = = 61+12