《小数乘除法口算.doc》由会员分享，可在线阅读，更多相关《小数乘除法口算.doc（10页珍藏版）》请在金锄头文库上搜索。
1、1.54= 2.54= 0.134= 5.410= 0.180.3= 4.21000= 0.450.15= 3.60.1= 8.5100= 8.5 1.7= 3.2100= 1.20.3= 0.497= 0.0425= 0.0960.03= 844.2= 10000.756= 0.5100= 00.25= 10.01= 1.258= 小数乘除法口算3.82= 7.20.9= 1.60.2= 9.30.3= 40.4= 0.450.5= 0.20.01= 0.96= 2.10.3= 70.08= 1.870= 0.245= 0.20.5= 600.5= 0.051.6= 0.51.1= 0.80
2、.5= 60.12= 1.254= 40.25= 0.48= 1.80.5= 80.5= 0.3216= 2.510= 6.32.1= 0.924= 801.6= 6.21.7= 0.5614= 1.60.8= 6.39= 0.158= 7.20.6= 4.21.4= 3.93.9= 06.81= 1.470.4= 0.40.25 3.61.2= 0.720.9= 38= 5.61.4= 4.80.4= 4.44= 2.613= 3.81.9= 7.20.4= 10.25= 0.786= 2.424= 5.511= 6.60.6= 0.182= 340.2= 3.54= 2.40.6 0.62
3、0.32 9.80.5 0.254 9.4610 120.6 0.40.5 4.65= 9.132.1 10.25 0.470.34= 9.60.2 0.560.8 9.130 53.410 5.51.8 0.360.4 600.8 10.25 10.62 70.23 4.3-2.5= 0.17+0.06= 1.02-0.09= 720800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 0.60.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.55= 3.2-3.2= 3.7+2.
4、3= 2.5100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.570= 3.1+3= 3.8+0.38= 7.525= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.39= 4.5-0.4= 9.5-5= 1.19= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 4.840= 53100= 5.1+2.3= 1.2580= 0.781
5、0= 0.52+0.4= 71.2= 0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 7.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100=0.83-0.5= 0.76+0.14= 801000= 2.7+0.4= 0.72-0.42= 010.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.
6、6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 1-0.95= 3.4-2.8= 0.96-0.35= 9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0.4= 0.7711= 3.5610= 0.97= 30.55= 80.043= 5.30.1= 41.221= 5.660.2= 8.40.7= 50198= 0.19.02= 110100= 1.019= 3.110= 1257125
7、= 0.655= 0.17= 32.50.5= 2.580.2= 0.77.32= 480199= 630.7= 41.8= 0.34.44= 2.017= 108= 0.87.62= 0.128= 4.20.1=1.63= 1.20.6= 100200= 6.20.3= 0.60.7= 2.870= 0.90.4= 2.170.1= 52.1= 2.540.5= 500.04 = 3.40.1= 6.93= 1002.50.4= 1.260.74= 2.341.34= 6.39= 8.21.9= 1.260.74= 95= 10.250.75= 1.60.9= 3.440.56= 1.24=
8、 3.12.50.9= 6.82.9= 4.20.8= 7.342= 9.720.32= 1254= 0.69= 5.41.8= 380.010.02= 2.730= 1.015= 510100= (1.20. 6)0.1= 7. 42. 4= 3.74.2= 2.43= 345670= 3.20.04= 0.540.9= 0.42.5= 3.65.84.2= 0.150.3= 3.18100= 410.4= 0.860. 2= 0.085= 1.830= 800.4= 0.030.010.3= 1.26= 6.44= 3.640= (1.50.5)2= 3.21.6= 70.16= 9.93= 9.82.93.1=8205= 0.81.2515= 43.2 10.99 4.14.14 0.60.8 0.810.9= 10.01= 0.90.45= 0.480.24= 1.80.9 0.280.2 6.55.6 9.655 1.60.04= 0.240.5= 1.850.1= 1.20.7= 0.093= 4.97= 0.860.6 0.58
