六年级简便计算题
2025-10-10
1.125*3+125*5+25*3+25 2.9999*3+101*11*(101-92) 3.(23/4-3/4)*(3*6+2) 4.3/7×49/9-4/3 5.8/9×15/36+1/27 6.12×5/6–2/9×3 7.8×5/4+1/4 8.6÷3/8–3/8÷6 9.4/7×5/9+3/7×5/9 10.5/2-(3/2+4/5) 11.7/8+(1/8+1/9) 12...
六年级的简便计算题
2025-10-08
125×32×251/5×7/8+7/8×4/586-86×99%13/29÷8+16/29×1/8 =125×8×4×25=7/8×(1/5+4/5)=86×(1-99%)=13/29×1/8+16/29×1/8 =1000×100=7/8×1=86×1%=(13/29+16/29)×1/8 =100000=7/8=0.86=1×1/8=1/8...