三年级口算竞赛试题
752125×385-42581+12604400×557+140420330630÷960×157×8-735×08×6+740×5155×3680×0120×3200×570+550350-80
班级___________
695726812590-31400×5120-5050-31800×25×28350÷772÷6÷256÷840×65222315×5+53805040×2536080320×2800×6570+50
姓名___________成绩_________
49372804060×945÷3300-64425×03000-40060×5700×2400×3380-190300×66×4÷2600-50789+06×66300×7660÷6500×423×3
812566-2255+4151+3164×10528-0420÷717×318×48+2×20400×67+3×4120×456×2300÷5436-2485247700×2540÷9180÷3
40÷846×2030×413×36+6×7450+806×80+20
212+88320×322+4050-2390-2680×5200-3615×4+8111×9310×380×314×5200×8
530-70102×2600040005942490×514×5200×898+26×080×5600×4309×5812566-2255+4151+3164×10528-0420÷717×38+2×20
850×2700×35000500873870+550350-80530-70102×2600040005942490×540÷846×2030×413×36+6×7450+806×80+20212+8822+40
263-80310×3860060043×7800×6570+50850×2700×350005008738752125×385-42581+12
60÷4400×557+140420330630÷97×8-7
850÷2300÷51300500245×9500×4
23×3263-80310×3860060043×7695726812590-31400×5120-5050-31800×2
5×28350÷756÷8
98+26×080×5600×4309×5540÷9180÷3850÷2300÷5
1300500245×9493728040
60×945÷3300-64425×03000-40060×5700×2380-190
1
f三年级口算竞赛试题
400×67+3×4108×640×5155×3680×0120×3630÷960×157×8-735×08×6+740×5155×3680×0120×3200×5630÷960×157×8-7
班级___________
50-2390-265222315×5+53805040×2536080350÷772÷6÷256÷840×65222315×5+53805040×2536080320×2350÷772÷6÷256÷8
姓名___________成绩_________
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40×6212+88120×456×2300÷5436-24
8524718×48+2×20400×67+3×4120×456×2300÷5436-2485247700×218×48+2×20400×6
300×660×580×5200-3615×4+8
111×9310×3320×322+4050-2390-2680×5200-3615×4+8111×9310×380×3320×322+4050-23
35×08×6+740×5155×3680×0120×3752125×385-42581+1260÷457+14010×227×9033÷315÷34×815205÷5200×898+26×0
40×65222315×5+53805040×2536080695726812590-31400×r