5.6×2.9 3.77×1.8 0.02×96
5.22×0.39.99×0.024.67×0.9
5.54×2.44 1.666×
6.19.432×0.002 5.6×6.5 4.88×2.9 5.61×2.1
15.6÷24= 0.138÷15= 1.35÷27= 0.416÷32= 2.688÷0.56= 10.625÷25= 0.375÷0.025= 0.16÷0.25= 126÷45=
15÷0.06= 10÷0.004= 2.7÷7.5=
8.9×2.49.77×0.02 1.384×5.1 8.78×832.6×610.059×0.2
4.268×1.757×
5.79.46×2.85 17.8×
6.41.5×4.92.5×0.88
(循环小数的用简便方法,除不尽保留2位小数):
25.6÷0.032= 56.28÷67= 105÷75= 6.75÷15= 22.4÷4= 1.8÷12=
8.2÷0.12= 0.8÷0.9 = 4.7÷3=
1.25÷1.2 = 32÷42= 8.33÷6.2 =
5.555×5.2 2.22×3.33 7.658×85 3
6.02×0.3 56.78×83 5.6×2.9 0.02×965.22×0.3 9.99×0.02
4.67×2.441.666×6.1 9.432×0.002
85.44÷16= 42.84÷7= 101.7÷9= 67.5÷15= 230.4÷6= 21.24÷36= 0.736÷23= 43.5÷12= 35.21÷7 = 39.6÷24= 6.21÷0.03= 210÷1.4=