小学六年级脱式计算题 211题(16 页)Good is good, but better carries it.精益求精，善益求善。1. 3/7 × 49/9 - 4/32. 8/9 × 15/36 + 1/27 3. 12× 5/6 – 2/9 ×3 4. 8× 5/4 + 1/45. 6÷ 3/8 – 3/8 ÷66. 4/7 × 5/9 + 3/7 × 5/97. 5/2 -（ 3/2 + 4/5 ）8. 7/8 + （ 1/8 + 1/9 ） 9. 9 × 5/6 + 5/610.3/4 × 8/9 - 1/311.7 × 5/49 + 3/1412.6 ×（ 1/2 + 2/3 ）13.8 × 4/5 + 8 × 11/514.31 × 5/6 – 5/615.9/7 - （ 2/7 – 10/21 ）16.5/9 × 18 – 14 × 2/717.4/5 × 25/16 + 2/3 × 3/418.14 × 8/7 – 5/6 × 12/1519.17/32 – 3/4 × 9/2420.3 × 2/9 + 1/321.5/7 × 3/25 + 3/722.3/14 ×× 2/3 + 1/623.1/5 × 2/3 + 5/624.9/22 + 1/11 ÷ 1/225.5/3 × 11/5 + 4/326.45 × 2/3 + 1/3 × 1527.7/19 + 12/19 × 5/628.1/4 + 3/4 ÷ 2/3 29.8/7 × 21/16 + 1/2 30.101 × 1/5 – 1/5 × 2131.50＋160÷4032.（58+370）÷（64-45）33.120-144÷18+3534.347+45×2-4160÷5235.（58+37）÷（64-9×5）36.95÷（64-45）37.178-145÷5×6+4238.420+580-64×21÷2839.812-700÷（9+31×11）40.（136+64）×（65-345÷23）41.85+14×（14+208÷26）42.（284+16）×（512-8208÷18）43.120-36×4÷18+3544.（58+37）÷（64-9×5）45.(6.8-6.8×0.55)÷8.546.0.12× 4.8÷0.12×4.847.（3.2×1.5+2.5）÷1.648.3.2×（1.5+2.5）÷1.649.6-1.6÷450.5.38+7.85-5.37 51.7.2÷0.8-1.2×552.6-1.19×3-0.43 53.6.5×（4.8-1.2×4）54.0.68×1.9+0.32×1.955.10.15-10.75×0.4-5.756.5.8×（3.87-0.13）+4.2×3.7457.32.52-（6+9.728÷3.2）×2.558.[（7.1-5.6）×0.9-1.15] ÷2.559.5.4÷[2.6×（3.7-2.9）+0.62]60.12×6÷（12-7.2）-661.12×6÷7.2-662.[(5.84-3.9)/0.4+0.15]*0.9263.4.38/(36.94+34.3*0.2)64.(284+16)*(512-8208/18)65.5.4/[2.6*(3.7-2.9)+0.62]66.6.32.52-(6+9.728/3.2)*2.5 67.8*(3.87-0.13)+4.2*3.7 68.8/9*[15/16*(7/16-1/4)/1/2]69.[5 1/2-1.04*(1 2/3+5/6)]/2.970.6 3/7 /3/7-[(7-0.5)*1/4]71.(0.75+0.2)/0.25*25%+12/0.75+7.2/2.472.1.21*42-(4.46+0.14)*1375+450/18*2573.1+0.45/0.9-0.75-168.1/(4.3*2-0.4)74.605*8+3.5-44+10.9-(6...
