四年级下册混合运算题

1、四年级下册混合运算题26×4- 25?(125?25) 3856?16+85 ×164000?(16+832?13) (4275- 24 × 75)?25 (7236?18- 228)×28 (135+75)?(14 ×5) 70+(100- 10× 5) (326+95 × 25)?37 10000-(59+66)×64 5940?45 × (798 -616) 120-60?5X 5 (135+415)?5+16 1200-20×18 (360 - 144)?24 × 3 720-

2、 720?15 240+480?30× 2 225-10× (6+13) (120 × 2+120)?9 164-13× 5+85 330?(65-50)2128-6× 8?16 64 × (12+65?13)19× 96-962?74 1080?(63- 54)× 80 12520?8+ (121?11) (2010- 906)×(65+15) (20+120?24) × 8 106×9-76×9 117?13+36X 15 3774?37 × (65+35)35

3、40-(148+47)?13 (308 308?28) × 11 (10+120?24) × 5 ( 238+7560?90)?14 21 × (230-192?4) 19 × 96-962?74 10000-(59+66)×64 5940?45 × (798 -616) (315 × 40- 364)?7 735 × (700-400?25)41520- (1070+28 × 2) 9405 - 2940?28X 21 920- 1680?40?7 690+47×52-398 148+3328

4、?64-75 360× 24?32+73021 00- 94+48× 54 51+(2304-2042)×23 4215+(4361-716)?81 (315 × 40-364)?7536-720?(360?18) 1080?(63- 54)× 80 (528+912) ×5-6178 1533?73+159-57 5940?45× (798 -616) 197-46+67-13 1512?54X 126- 52 21 × (230-192?4) 123-47+159-16 164×23-126+74=6

5、117+21+17-19 81?9 × 161 +9393× 35-128+36 86× 9+87× 992324?83-108?54 3348?93+15-1751+1414?14-90 42+31 × 180+4217× 25- 2050?82 552?12 × 18-6671118-18?2X 109 916-952?17× 51044?29-540?45 23+15+925?3752+770?22-22 88 × 51+800?40(112- 13) × (103-12) 56 

6、5;7 -66?22 (151+49)?(7+93) 32?(56?7)× 189199-(21+70)- 22 14 × 5?(34-33)840?(125-90)+ 67 109× 66-29× 10339+55-166- 52 110?55 × 102?5171+42× 50-92 92?4-194?97124-(170-48)?61 2058?98-(86-66)9(76+485)?51+91 (91-22)?69+27(50+20) × 88?56 1157?(128 -39)× 5418× 5

7、8+(73-17) 757-7168?2?64(10+120?24) × 5 (238+7560?90)?14298-15× 15-1 128+2184?42-661073× (66+34) -21 75× 3+768?2471-51+199-83 161- 8+33× 2(10+120?24) × 5 141+5+144× 12 (60，240)?(30,10)× 2 (60 ，240?30),10 × 2118, 1536?12 × (63,59) 108× 21-83×

8、 5511122× 9+62+58 60， 240?(30,10) × 228+53-11-25 107-4-26-335940?45× (798-616) 174- 4× 101-6110000-(59+66) × 64 5940?45 × (798 -616)121-56- 110× 67 86× 22-59+912(120 × 2+120)?9 64 × (12+65?13)4× 96+132× 5 72 -20-87-67158+56×124+31 113-

9、35×194-3 119+19+194-34 225- 10× (6+13) (360- 144)?24 × 3 154 × 17× 167× 9813(135+75)?(14 ×5) 88 -22×179-78 25+86× 67+55 184× 81+151-69 (135+415)?5+16 224?32+522?87 31×72×89×11 134+82+1932?92 109× 82+222?37 71× 36+25-2014128-7

10、5-185+32 36+22-175+97109-87- 70× 45 141+12× 72?245134-261?87X 11 19 × 53× 77-61 22+623?7-97 71- 87× 75?1240?48-375?75 117+9× 312?13152+45-494?38 44×40-68×38121+49+183× 99 59+54+71 × 29108-77 × 80?55 156?12X 180+9441 × 3013× 43 78+79+24

11、 × 39119?17X 89+89 138 -264?44?6174800?80-141?3 103+10+156-21125× 24× 8× 5 124+98-191+77180745+77× 27 168?42+147?334× 28?17× 25 75 × 45+50× 60700,(600 , 300?15) × 2 (58+37)?(64 -9× 5)17123X4X25-7581296- (196-152) X12840÷ (25 4-13) X40(200 (

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