45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.70+(100-10×5)=1209.360÷40=910.40×20=80011...

1.45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.70+(100-10×5)=1209.360÷40=910.40×20=800...

248+=337...146-23=123...155×5=775...456-12=38...456+45=501...546-457=...45×10=451...5-12=47...879+54=933...6-546=350...56×12=672...45-5=9...457+...

5.（14+二十八分之十一）乘七分之五6.十六分之五乘（（10-二分之七）÷2分之13）÷五分之八答案1、(12/17+1/5)-(0.2+5/7)=(60/85+17/85)-(1.4/7+5/7)=(77/85)-(5.9/7)=(539-501.5...

六年级口算,计算。(带答案的)我来答4个回答#热议#【帮帮团】大学生专场,可获百度实习机会!匿名用户2011-01-11展开全部分数线左边是分母*乘号2/1*2=13/1*3=13/2*3=23/1*6=24/3*8=6...

六年级上册的口算题,要有难度,要有答案,不要抄袭别人的要600道题目,速度,其他的如题...要600道题目,速度,其他的如题展开6个回答#热议#孩子之间打架父母要不要干预?百度网友bb6f6ae8b2009-02-11·TA获得...

六年级口算题1.45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.70+(100-10×5)=1209.360÷40=910....

1.25×1000=0.19×300=0.24×500=0.25×8=4.2×0.4=7.2÷0.08=5.6÷3.5=0.06×0.3=3.6÷0.45=0.8×0.125=3.5×0.2=24÷0.25=1.6÷0.25=1.2×0.8=1.2÷0....

42.220+80=30043.20×8×5=80044.600-3×200=045.20+20÷2=3046.35-25÷5=3047.36+8-40=448.2800÷40=7049.98÷14=750.96÷24=451.56÷14=452.65÷13=553....

42.220+80=30043.20×8×5=80044.600-3×200=045.20+20÷2=3046.35-25÷5=3047.36+8-40=448.2800÷40=7049.98÷14=750.96÷24=451.56÷14=452.65÷13=553.75÷15=554.120÷24=5...