小学三年级口算经典100题 5÷5= 25×4= 0÷5= 20×22= 108x3= 120×4= 30x33= 61x4= 560÷7= 810÷9= 700÷5= 300÷3= 40×300= 70x700= 75×2= 0x99= 84÷4= 540÷9= 0÷1= 88÷8= 19x2= 12x70= 25×40= 45×3= 99x10= 310x3= 0x666= 1x566= 80x200= 6x11= 999x0= 203×5= 820x3= 17x30= 96-3= 105÷5= 840÷6= 25÷4= 120÷4= 0÷3= 75+125= 1000-29= 30x24= 21×50= 150÷30= 77÷7= 330x20= 408x4= 123×6= 55×4= 11x10= 560÷7= 65÷5= 390÷5= 200÷2= 80x500= 100x100= 92x0= 40x500= 990÷9= 125×8= 45×4= 12x12= 309x6= 20÷5x11= 240-100x2= 36x20-20= 4x50÷5= 350+300-÷3= 52x3-56= 179+810÷9= 54+23×2= 30×40-800= 81÷9÷3= (65+35)÷2= (790-700)×30= 2×(69+21)= 64÷8x9= 12×(64÷8)= 27+3x15= 0x3x20= 0÷89= 63÷3x30= 0x78+25= 199+0÷6= 2×(75+125)= 730-210+190= 80+80x6= 120÷4x0= 0x8×99= 825+20x50= 900-200x2= 40x40-90= 13×(64÷8)= 2+5x10= 80×2÷4= 100÷1×0= 27-10×2= 0÷9x30= 404×2+20= 本文来源：https://www.wddqw.com/doc/b148db6d9a89680203d8ce2f0066f5335b81670a.html