人教版四年级上脱式计算题-重要版

1、2800H- 100 + 789(947-599) +7X6436 X (15 276 23)(39 21)x(396.6)37 (7+6) x30814 (72-54) x9960: (1500 32x45)32x(25+125)178x99+178490:7+24x5(46-20) x30-902400-80-14x2(420+48) + (375 345)290- (34x3+99)16x76-76x6(93+25x21)x9507-13x63 + 49816x(17-8)-357x12-56035192- (54 + 38) x6123x18-123x3+85x123(140-70)

2、x5445+240.1225x27x4108- (83 + 360:60)142 54:9+14723-(521+504)-25384-12 + 3x3128x(5+96:32)848-64016x12(12+24+80)x5025x (24+16)63+84x2-4215x7+85x7(40 4) x2575x4x25720-36-299x53+53450-2x (16+9)245- (45+39)125x (8x4) x541x25-25420+ (205-198) x4(140-70) X5426X6-110(40-4) X25460。(29 侬3)63+84X2： 4215X7+85X

3、72400-F80-14X2(960-400) “0490 + 7+24X5(46-20) X 30-90108 (83+3604-60)(420 + 48) Q (375-345)290- (34X3+99)142-544-9+1416X76 - 76X6245- (45+39)4204- (205-198) X445+240-12(140-70) X5426X6-110(40-4) X2599X53+53125X (8X4) X54604- (29-184-3)124+78+2263+84X29 42(46-20) X 30-9024004-80-14X24502X (16+9)41 X

4、25-25(960-400) 4-70100-35-25490 +7+24X515X7+85X7108 (83 + 360 + 60)(420 + 48) : (375345)290 (34X3+99)142-544-9+1416X76 - 76X699X53+53450-2X (16 + 9)245- (45+39)4604- (29-184-3)426-2794-384X3-1364-855+7204- (40-35)(38+42) X (525：35)28X (2464-6-32)106X6336X4+27X3(338 + 89-19) 4-34892- (90 + 56X2)824-2

5、+5941 X 25-25(960400) 4-7098-19X4+62(32+28) X6(220-180) 4-8(135-72) 4-7340-240： 20 义 524 4-8X302(135-25) +40X6(640+7504-15) X1569X (800-700) 4-5 32+8+1254204- (205-198) X443+3153551+121 X73254-13X (266-250) 36X (28;7+23)7214-7X5(58+12) X (964-8)524-4X3018X (79-58) 4-27(72-57) X3825X4+3208X5+324-481+

6、3+3X11135 4-15+26107-35X3206X3-1284-4(482-42) 4-22-175793-12800-(70X6+180)65X(40+20X3)36+360 4-12168 4-12-48-M232X5X6-631 X 13-2284-19776- (73X6 + 152)140-20X5+258004-40-4004-40(26+14)X(70-40)6X10-(21+29)3000-(32+8)X3036 4-(3+6) X 2 (40+180-=-30)X2182-F13+208-M348+426-12(156+224:32) X80802+1004-520X

7、30+20X406004-(1204-60)904-(30X154-50)25X(22+26X3)30 X 169-(60+9)1804-(364-12)+6(240+180)4-(30X2)5254-21-3784-2160- (30：3+3)345? (128-5314-9)45-20X3 + 425X(30+10)(26+14)X70(35+45)4-(90-10)804-(32+8)X300320-(120+25X4)450 4-15+10X3800-8004-80X305X121+79X545X6+35X667X5-37X5326X78-326X6812X (40-5)23X134-

8、34X2365 X 5+35X567X101-67280025x4+802X70+38X70340x(120-404-8)120-36X44-18+35360-40+10(350-80) ;9500x6-(50x2-80)39X8-6X39125X (8+4)64X9-14X948X101-4879X32+79X68(75+25-5) -4065X50+35X50125x4747x2586+4500+(2088:36):2.(80+20+80)44(80-25) X2288引(26-14) x8120X90-110X905X27+63X568 X 48+68 X 5249X25X8256 X7-56X7(380-80x4) -604x(25x65+25x28)45x(720-195719)(58+37) 4- (64-9X5)40x20-200360引(12+6) x5(105x12-635) -25864- (27-23) x12(45+38-16) x24500- (240+38x6)64- (87-42) x15(845-15x3) -1612x (49-28)旬450-(8448 )