小学三年级数学脱式计算200题

小学三年级数学脱式计算200题 要认真计算啊～加油～ 脱式计算 824?4x3 (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 = = = = = = 22×4，221 21×3，410 40?2，174 = = = = = = 147，72?8 9×4，420 2×80?4 = = = = = = 120×5?2 202，36?9 30?5，240 = = = = = = 81?9，877 66×5+774 921+7×4 = = = = = = 80×6×2 770?7+65 807，20?2 = = = = = = 100,50?5 35,35?7 302，30×2 = = = = = = 600×8?3 40，100?5 434，25×5 = = = = = = 60,12×3 64?8，456 640，60×4 = = = = = = 56?7，36?6 500×(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) 180?9-42?6 = = = = = = 12?6，45×3 8×(910-720) 760-540+1110 = = = = = = 6500+1250-3500 80×30+5600 9450-3200-4200 = = = = = = 2400?6,45 800× 7,180 1600?2，230 = = = = = = 4000 ? 8 + 350 320?8，64 270 ? 3 ×9 = = = = = = 630 ? 9 + 320 2800+32× 6 300?6×9 = = = = = = (6900-2400)? 5 (72?9)?(56?8) 54 ? 9 ×8 = = = = = = 280× 4 ?5 60×8+1570 60×(23-17) = = = = = = 22×4，221 21×3，410 40?2，174 = = = = = = 147，72?8 9×4，420 2×80?4 = = = = = = 120×5?2 202，36?9 30?5，240 = = = = = = 81?9，877 66×5+774 921+7×4 = = = = = = 80×6×2 770?7+65 807，20?2 = = = = = = 100,50?5 35,35?7 302，30×2 = = = = = = 600×8?3 40，100?5 434，25×5 = = = = = = 60,12×3 64?8，456 640，60×4 = = = = = = 5×7,48?6 42?7，36?6 37×4，19×8 = = = = = = 10×4,20?4 15?3，10?5 25?5，42?6 = = = = = = 35?5，8×7 72?9,36?6 21×4,54?9 = = = = = = 72?8，9×5 36?4，21×2 25?5,16?4 = = = = = = 56?7，36?6 500×(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) 180?9-42?6 = = = = = = 12?6，45×3 8×(910-720) 760-540+1110 = = = = = = 6500+1250-3500 80×30+5600 9450-3200-4200 = = = = = = 2400?6,45 800× 7,180 1600?2，230 = = = = = = 4000 ? 8 + 350 320?8，64 270 ? 3 ×9 = = = = = = 630 ? 9 + 320 2800+32× 6 300?6×9 = = = = = = (6900-2400)? 5 (72?9)?(56?8) 54 ? 9 ×8 = = = = = = 280× 4 ?5 60×8+1570 60×(23-17) = = = = = = 960?4×9 350?5×9 450?5+1250 = = = = = = (6900-2400)?5 75?15，20×5 3090，6×6 = = = = = = (387,387)，0 160,160?80 750，550?5 = = = = = = (111，189)×3 125×8?100 6×250×0 = = = = = = (1，7)×(16,6) 810×4?4 33?11，4×9 = = = = = = 187，299,299 587，496,674 2660，26?26 = = = = = = 153?153+657 32?(32?16) 300,(300,222) = = = = = = 75?15，20×5 (150,75)×(25,20) = = = = 3390,10×95 687，(99,67) = = = = 1000，(1000,988) 3560，20×90 = = = = (250,150)?(30?6) 687，999?3 = = = = (4870-3675)，7200?9 (9467-5642)?(350?70) = = = = 960?4×9 350?5×9 450?5+1250 = = = = = = (6900-2400)?5 75?15，20×5 3090，6×6 = = = = = = (387,387)，0 160,160?80 750，550?5 = = = = = = (111，189)×3 125×8?100 6×250×0 = = = = = = (1，7)×(16,6) 810×4?4 33?11，4×9 = = = = = = 187，299,299 587，496,674 2660，26?26 = = = = = = 153?153+657 32?(32?16) 300,(300,222) = = = = = = 75?15，20×5 (150,75)×(25,20) = = = = 3390,10×95 687，(99,67) = = = = 1000，(1000,988) 3560，20×90 = = = = (250,150)?(30?6) 687，999?3 = = = = 二、四则混合运算(50道) 50，160?4 120-144?8+35 (58+37)?(64-9×5) 95?(64-59) 178-145?5×6+42 120-36×4?9+35 85+14×(14+208?4) 21+(327—23)?4 19+(253-22)?21 50+20×28-42 (23+23)×24-597 (110-10)?5-10 45-24+14×14 (70+10)?(18-10) 120?6+18—54 44+16×15-32 (30-100?5)×11 (53-126?21)×36 (60+10)?(17-10) 17+(233-43)?5 100?5×10-60 4240—475?5×16 22+(374-10)?4 (245-11)?9-11 122-(10+100?5) 35-13+10×15 (346-10)?8-12 (145-651?7)×33 19+192?6-10 22×23-158 19+56-124?4 (714-12)?9-19 14+(21-19)×14 18-(13+15)?2 36?(43-40)×23 (227+13)?(31-27) 36+19×14-23 828?9×12-488 18-15+10×18 (61-155?5)×12 160?(22-14)×22 357?7×13-213 985-26×35 (438-39)?7-12 (20+18)×11-239 120-144?9+35 347+45×2-160?5 (58+37)×(64-9×5) 420+580-64×21?7 36×24?8+730