1、0.16*2.5=0.4
2、1.23*3.56=4.3788
3、2.86*1.5=4.29
4、4.5*5.6=25.2
5、2.2*8.8=19.36
6、5.8*2.16=12.528
7、0.37*0.4=0.148
8、0.37*8.4=3.108
9、1.2*1.4=1.68
10、2.05*0.4=0.82 道小数乘小数的乘法竖式
给你举几个例子:
0.15 × 2.8 = 0.42
1.23 × 3.56 = 4.3788
1.5 × 2.89 = 4.335
4.4 × 5.6 = 24.64
2.1 × 8.9 = 18.69
小数乘法竖式练习
一、一般乘法竖式计算题
205×0.18= 305×0.14= 2.03×0.13= 10.2×2.3= 3.07×0.25=
103×0.23= 0.408×0.24= 1.05×3.5= 1.07×1.8= 2.01×1.7=
2.03×0.14= 20.4×2.6= 205×0.13= 0.102×0.11= 0.34×0.126=
0.32×0.14= 2.4×0.96= 0.5×0.15= 0.18×4.3= 0.36×2.3=
65×0.7= 0.0016×13= 0.65×0.17= 0.62×5.2= 5.8×0.32=
0.65×7.3= 72×0.03= 8.7×0.92= 7.65×8.5= 7.4×0.98=
3.7×0.016= 5.76×1.3= 3.83×2.6= 0.12×1.4= 1.28×0.04=
二、乘数中间有“0”的乘法
56.2×4.08= 2.02×3.6= 125×2.04= 23.5×1.02= 2.5×20.1=
8.81×1.01= 19.1×0.307= 2.01×1.03= 518×3.07= 0.131×202=
4.15×1.03= 2.42×1.05= 1.25×8.08= 1.02×2.15= 1.02×20.6=
三、积末尾有“0”的乘法
18.6×1.5= 2.06×0.25= 2.8×0.165= 2.36×0.35= 1.25×8.8=
0.24×2.5= 0.025×14= 1.05×35= 1.6×0.85= 0.35×8.04=
2.25×2.4= 0.15×2.8= 0.25×0.44= 3.15×1.8= 0.025×36
小数乘法竖式计算如下:
道小数乘小数的乘法竖式
给你举几个例子:
0.15 × 2.8 = 0.42
1.23 × 3.56 = 4.3788
1.5 × 2.89 = 4.335
4.4 × 5.6 = 24.64
2.1 × 8.9 = 18.69
5.9 × 2.16 = 12.744
竖式见图:
1、0.16*2.5=0.4
2、1.23*3.56=4.3788
3、2.86*1.5=4.29
4、4.5*5.6=25.2
5、2.2*8.8=19.36
6、5.8*2.16=12.528
7、0.37*0.4=0.148
8、0.37*8.4=3.108
9、1.2*1.4=1.68
10、2.05*0.4=0.82 道小数乘小数的乘法竖式
给你举几个例子:
0.15 × 2.8 = 0.42
1.23 × 3.56 = 4.3788
1.5 × 2.89 = 4.335
4.4 × 5.6 = 24.64
2.1 × 8.9 = 18.69
小数乘法竖式练习
一、一般乘法竖式计算题
205×0.18= 305×0.14= 2.03×0.13= 10.2×2.3= 3.07×0.25=
103×0.23= 0.408×0.24= 1.05×3.5= 1.07×1.8= 2.01×1.7=
2.03×0.14= 20.4×2.6= 205×0.13= 0.102×0.11= 0.34×0.126=
0.32×0.14= 2.4×0.96= 0.5×0.15= 0.18×4.3= 0.36×2.3=
65×0.7= 0.0016×13= 0.65×0.17= 0.62×5.2= 5.8×0.32=
0.65×7.3= 72×0.03= 8.7×0.92= 7.65×8.5= 7.4×0.98=
3.7×0.016= 5.76×1.3= 3.83×2.6= 0.12×1.4= 1.28×0.04=
二、乘数中间有“0”的乘法
56.2×4.08= 2.02×3.6= 125×2.04= 23.5×1.02= 2.5×20.1=
8.81×1.01= 19.1×0.307= 2.01×1.03= 518×3.07= 0.131×202=
4.15×1.03= 2.42×1.05= 1.25×8.08= 1.02×2.15= 1.02×20.6=
三、积末尾有“0”的乘法
18.6×1.5= 2.06×0.25= 2.8×0.165= 2.36×0.35= 1.25×8.8=
0.24×2.5= 0.025×14= 1.05×35= 1.6×0.85= 0.35×8.04=
2.25×2.4= 0.15×2.8= 0.25×0.44= 3.15×1.8= 0.025×36
小数乘法竖式计算如下:
道小数乘小数的乘法竖式
给你举几个例子:
0.15 × 2.8 = 0.42
1.23 × 3.56 = 4.3788
1.5 × 2.89 = 4.335
4.4 × 5.6 = 24.64
2.1 × 8.9 = 18.69
5.9 × 2.16 = 12.744
竖式见图: