12.5×80= 14.8÷0.1= 7.2+4.8= 8.56×0= 4253
+ = － = 24÷0.6= 55-5.5= 55776.6÷0.3= 92÷100= 1.5×1000= 3.02×100= 1111
4.8÷48= + = － = 5×0.24=
14.8+2.2= 59 ＋89 ＝ 1.25×8= 118 －1
8 ＝ 2.56－2．5= 0.94.7+2.3= 46.7-3.8= 3.284.5×2= 12.86.9-2.5= 5.27.2×0.8= 126×3.4= 1.61.7+2.7= 3.50.62-0.32= 101.4×0.5= 240.75×100= 8.655.4×0.1= 0.03+30= 0.1258.1÷100= 3.15372.6×0.3= 14.6+24= 18 ＋7
8 ＝ 0.9191324 －24 ＝ ×0.4= 3.35÷3= 5÷4= 3.9÷13= 7.2÷0.2= 0.01÷4= 0.25×2= 3.5+0.05= 4.2+1.25= ÷20= 1.6÷12= 1×10= 1.25－1.5= 1.2535×7= 0.6+7= 7.2×0.1= ×1000= 1.2－1.7= 2.9×0.1= 5.4÷0.13= 3.2×0.1= 7×0.1= 0.56×0.4= 7.4-2.8= ÷0.8= 0.18÷2.5= 0.16×0.8= 4.5×8= 3.25×8= 3.43学习文档 仅供参考
2.4×4= 37 ＋4
7
＝
÷4= －0.9= ÷0.6= ÷5= ×0.62= ÷0.8= ÷0.2= ÷8= ×0.02=
×1000= ×100=
1.7－0.7= 1－0.04=
1231
－ ＝ 1 +0.3= 13132
3
0.8－ = 37÷1000= 0.7×8= 0.9+9=
5
2.5×0.4= 0.02×5= 80×1.25= 0.06×8= 0.4×50= 3.06×10= 1.5÷10= 8÷100= 2.215×0= 600.25+0.75= 1.2÷3= 0.490.62-0.32= 101.4×0.5= 240.75×100= 8.650.02×0.5= 0.353.6÷0.3= 3.086.3÷7= 4.955.6÷100= 6.90.75÷0.25= 0.40.125×8= 2.44.8÷0.3= 10.80.96÷2= 9.60.56÷28= 0.1080.36÷0.4= 5.4
×0.5= 2.8÷2= 6.634 －0.25= 311
4 ＋4 ＋4 ＝÷0.7= 14×0.5= 4.2÷20= 1.6÷0.8= 0.18÷15= 1÷2.5= 0.16×10= 1.25×0.8= 4.5×0.6= 3.2÷0.04= 8+7.2= ×0.01= 0÷1.7= 1.2×1000= 0.22×10= 0.012×0.1= 9.6÷0.8= 3×0.5= 5×0.24= 9÷0.8= 4.5-0.05= 3.6÷9= 3.9÷0.13= 7.8÷0.8= 16.5÷0.5= 2÷2= 5×0.12= 4.5+5= ÷0.9= 24×0.5= 0.3学习文档 仅供参考
÷6= ×0.8+0.8=
×3= ÷0.2= ÷8= ×0.02= ×30= ×0.2= ×0.3= ÷6= ÷0.12= ÷0.6= ÷5= ÷0.6= 190.64÷0.8= 9.65÷0.1= 4.8×0.5= 0.96÷0.2= 0.72÷3.6= 0.325×100= 2.8+4.2= 10.5×0.4= 6÷24= 2.5×8= 0.84÷2.1= 7.3+0.27= 0.8×1.1= 0.56÷0.7= 5÷0.25= 8×0.125= 7.2+12.8= 0.125×4= 7.8+0.01= 0.54÷0.6= 0.61+0.39= 5.60.56÷28= 0.41+3.7= 2110÷20= 0.024.08÷0.4= 7.2-0.8= 0.3471310 +6 +10 = 7.50.75×100= 5.60.06×1.5= 2.1÷0.7= 5.6＋3.8= 16.8÷4= 0.10.04×2.5= 4.5×2= 3.672.8×0.01= 129÷100= 8.9×0= 0.78
÷100= 8.71÷0.1= 3.5-0.05= ÷0.21= 2×0.5= 0.8×0.13= 2.6÷17= 0.25－78 －0.125= 7512 +12 = ÷100= 2.5×4= 10-9.25= ÷0.5= 0.7×0.8= 0.1－0.34= 0.175＋0.25= 8－0.32= 0.02×0.5= 0.75÷100= 6.3÷0.9= 0.25×0.01= 0.1＋0.01= 0.63÷3= 0.125×8= 0.53÷125= 1.2÷0.2= 1÷0.7= 6＋2.4= 12.5÷3= 0.35÷0.5= 9.36学习文档 仅供参考
×0.02= ÷26= ×40= 78 －33
8 ＋8 ＝÷0.01= ×0.125= ÷0.25= ×8= ÷0.9= ×1000= ÷0.01= ×8= ÷0.9= 0.3 1 0.62 1 6.3
五年级数学下册口算500道(已整理)
