四年级下口算.doc

四年级数学口算题(1)。把下面的分数、小数互化。 = = = = = 0.14= 0.54= 0.8= 0.04= 0.007= 0.40= 0.943= 0.9= 0.101= 0.39= 0.320= 0.37= 0.04= 0.50= 0.10= 0.125= 0.91= 0.01= 0.12= 0.54= 0.390= 四年级数学口算题(2)。 姓名：_ 分数：_ 小数的大小比较(1) 在里填上“”、“”或“=”。 33.8 0.010.1 5.405.4 2.72.95 15.415.54 8.9282.954.98 4.64.06 32.98 4.254.30 3.963.69 5.74.716.756. 78 0.10.100 0.60.60 4.955 0.61.1 2.72.673.873. 09 6.56.50 11.01 1.51.60 00.01 0.180.81 2.152.25 2.542.51 6.496.5 10.67 87.9997.55.7 1.341.43 1.251.025 4.84.99 1.041.035 2.452.08 4.853.94 4.84.08 0.040.10 2.8892.9 1.331.333 2.742.47 6.181.86 9.910.1 7.88.7 4.44.05 0.510.508 7.47.04 3.1431.4 0.090.90 12.515.1 0.350.53四年级数学口算题(3) 58厘米=（ ）米 7元8角3分=（ ）元 1米70厘米=（ ）米 150克=（ ）千克 540克=（ ）千克 8千克10克=（ ）千克 600毫米=（ ）米 10.04吨=（ ）吨（ ）千克 178厘米=（ ）米（ ）分米（ ）厘150克=（ ）千克 11厘米=（ ）米 5厘米=（ ）米 231克=（ ）千克； 745毫米=（ ）米； 5米80厘米=（ ）米 2元4角9分=（ ）元； 30千克=（ ）吨； 8米15厘米=（ ）米； 5分=（ ）元 8元10分=（ ）元 60厘米=（ ）米 108千克=（ ）吨 80分=（ ）元 370米=（ ）千米 29千克=（ ）吨 86厘米=（ ）米 76分米=（ ）米 182米=（ ）千米 18克=（ ）千克 789克=（ ）千克； 7吨60千克=（ ）吨 3米6分米=（ ）米 3元7角=（ ）元 15角=（ ）元 70克=（ ）千克 560克=（ ）千克13角=（ ）元 46毫米=（ ）米 50厘米=（ ）米 7.06米=（ ）米（ ）厘米 四年级数学口算题(4) 6.63米=（ ）米（ ）分米（ ）厘米 6.48元=（ ）元（ ）角（ ）分567克=（ ）千克 28克=（ ）千克 50厘米=（ ）米 68角=（ ）元576千克=（ ）吨 800毫米=（ ）米 49毫米=（ ）厘米 39分米=（ ）米37分=（ ）元 7角8分=（ ）元 米 69厘米=（ ）分米 60分=（ ）角7.626.72 0.250.51 0.10.01 3.893.98 4.54.19 00.04 2.452.48 2.992.999 0.270.179 4.794.59 7.98.0 7.83.9 5.8996 0.290.32 0.40.41 1.141.41 6.787.86 4.55.4 5.55.9 0.120.21 0.200.19 5.3896.0 5.806.08 3.913.09 1.8722 7.0015.9 0.250.26 3.63.76 5.155.3 5.65.60 5.145.3 0.930.930 44.000 9.009 0.570.75 6.997 第二大周口算测试 一位小数加法（一） 姓名：_ 班级:_ 1.5+8.5= 3.3+7.9= 14.3+1.4= 1.8+7.4= 2.8+3.6= 0.6+0.7= 11.5+11.4= 0.8+2.3= 1.7+4= 5.6+2.3= 1.3+6.7= 3.6+4.2= 1.3+2.1= 1.7+4.5= 3.5+6.7= 3.2+2.1= 1.4+6.2= 5.2+4.8= 6.4+2.9= 8.1+2.1= 5.4+8.2= 2.4+6.8= 9.2+1.3= 15.4+3.6= 3.6+4.7= 1.5+3.8= 0.8+3.4= 3.5+4.4= 7.2+1.5= 2.5+4.5= 0.6+2.5= 4.3+5.6= 2.8+3.5= 6.7+4.2= 8.9+9.4= 5.7+8.5= 2+3.3= 4.1+2.8= 3.4+1.6= 0.8+1.3= 3.6+1.8= 8.1+7.9= 1.6+3.9= 0.4+1.6= 6.5+1.9= 6.2+9.9= 4.4+1.7= 15.7+0.3= 2.1+6.2= 3.8+0.5= 3.2+2.1= 2.4+4.0= 4.6+2.1= 1.6+8.0= 1.3+5= 0.8+5.4= 5.5+6.0= 3.2+3.3= 5.2+4.8= 1.2+1.6= 第二大周 口算测试 一位小数加法（二） 1.7+7.2= 0.8+5.1= 4.6+8.1= 1.9+3.4= 7.3+1.7= 4.6+7.8= 3.7+3.2= 0.3+3.2= 0.9+0.8= 1.1+12= 5.6+7.6= 5.7+8.4= 1.3+5.7= 4.5+7.5= 3.5+7.6= 5.1+0.5= 4.5+7.1= 9.7+8.6= 2.6+3.5= 6.3+5.1= 6.8+9.1= 3.4+1.8= 4.5+1.2= 4.5+5.5= 0.9+3.5= 1.2+4.3= 1.4+2.4= 6.3+2.5= 0.5+0.3= 3.5+7.3= 3.4+1.9= 1.8+0.9= 8.9+4.5= 3.6+6.2= 7.5+7.1= 5.3+5.1= 4.1+7.2= 8.6+4.3= 6.7+1.4= 8.9+0.3= 3.4+5.5= 1.1+3.5= 9.0+7.6= 5.6+5.4= 5.3+6.4= 4.2+2.1= 8.1+0.5= 4.6+1.4= 3.5+7.8= 9.8+4.5= 4.5+2.3= 5.8+9.8= 1.6+0.5= 6.5+6.1= 0.7+4.3= 7.8+2.4= 0.9+0.6= 0.9+4= 6.3+6.2= 5.5+1.7= 8.7-3.5= 10.2-6.2= 3.2-2.1= 6-0.4= 8-3.2= 8.3-7= 4.7-4.3= 4.7-2.5= 1-0.9= 9.7-5.4= 8.2-6.8= 6.8-2.9= 3.9-0.8= 3.4-2.3= 6.7-2.9= 8.8-3.2= 1.2-0.3= 2.2-0.6= 8.5-7.6= 8.4-6.2= 7.1-5.4= 5.1-2 = 3.8-0.2= 1.2-0.9= 5.3-3.2= 9.6-5.2= 8.2-5.2= 8.4-0.6= 3.5-1.3= 4.3-1.4= 6.9-2.5= 4.3-1.2= 1.5-0.8= 6.7-3.1= 12.3-4.5= 4.2-0.1= 8.9-5.4= 5.2-0.9= 6.3-4.1= 9.8-5.4= 7.9-0.1= 1.4-0.7= 2.6-0.8= 5.7-3.7= 3.5-3.4= 7.1-0.2= 2.1-1.7= 6.9-1.2= 5.1-3.4= 8.3-3.3= 5.1-0.9= 7.8-3= 2.7-1.2= 6.2-2= 3.2-1.9= 8.4-4.2= 6.7-6.4= 3.4-1.2= 6.7-3.4= 7.1-4.8= 第二大周 口算测试 一位小数的减法（二） 5.3-2.7= 4.3-0.1= 70-0.5= 4.5-1.2= 7.3-4.1= 8.2-7.1= 5.4-3.2= 3.1-0.2= 6.4-1.9= 6.7-2.1= 3.7-2.7= 6.3-2.6= 5.2-1.6= 7.4-6.3= 7.5-3.7= 6.4-5.2= 5-2.3= 5.6-7.3= 5.1-5= 5.5-3.4= 7.3-5.2= 2.6-0.5= 6.1-3.0= 4.3-2.3= 8.6-5.3= 7.4-2.4= 8.6-3.6= 8.4-5.1= 3.7-1.7= 4.5-2.7= 8.4-7.4= 7.5-4 = 2.4-0.5= 7.3-2.6= 5.1-3.4= 7.4-3.5= 8.3-5.1= 6.5-4.3= 5.1-0.8= 7.5-3.1= 7.3-2.3= 7.2-4.1= 7.5-7.2= 6.5-2.2= 6.2.-1.4= 3.7-1.5= 3.1-1.8= 9.6-2.2= 6.2-3.2= 4.3-2.1= 9.5-2.3= 6.3-2.4= 2.3-1= 3.2-1.1= 5.4-1.2= 6.2-4.1= 5.3-5= 7.2-5.1= 7.1-4.3= 5.3-5.1= 5.4-1.2= 5.4-2.1= 7.3-1.6= 第三大周 口算测试 两位小数加法（一） 姓名- 班级- 3.12+3.21= 8.21+5.12= 4.03+4.12= 4.12+1.23= 3.15+5.01= 4.75+0.80= 5.43+0.75= 4.52+6.80= 0.21+5.61= 7.06+5.63= 5.55+2.11= 4.60+0.08= 8.34+5.12= 3.54+0.01= 0.12+0.09= 4.14+3.02= 8.71+7.12= 6.03+5.02= 4.12+0.23= 0.54+2.01= 3.24+4.02= 3.12+4.23= 4.23+3.121= 3.24+6.12= 3.54+6.35= 5.63+5.24= 5.31+0.61= 4.09+2.01= 2.43+0.12= 7.23+9.01= 4.27+7.10= 0.14+0.23= 3.13+7.02= 6.41+6.21= 5.21+5.21= 2.13+4.12= 3.02+8.02= 8.23+2.21= 7.02+3.01= 4.53+5.23= 4.34+3.24= 6.23+6.24= 4.25+5.04= 8.02+0.80= 5.13+4.12= 7.23+7.01= 1.01+3.12= 4.01+4.15= 5.13+7.12= 8.31+0.31= 8.04+5.02= 6.03+2.31= 0.02+0.51= 8.03+2.10= 2.3+4.32= 4.23+6.34= 5.72+9.01= 6.43+4.43= 6.24+4.36= 0.03+2.90= 第三大周 口算测试 两位小数加法（二） 3.47+8.24= 3.45+6.14= 4.12+6.23= 5.32+6.15= 2.13+3.45= 5.35+3.24= 7.34+5.46= 3.23+4.12= 6.12+5.14= 6.01+0.10= 3.04+6.12= 2.34+4.34= 0.12+3.23= 7.45+4.35= 0.91+0.91= 5.39+3.24= 1.24+4.13= 9.02+0.52= 0.35+0.26= 3.25+5.36= 0.52+0.30= 0.29+3.45= 0.28+0.91= 4.76+3.20= 0.93+0.47= 8.04+0.62= 0.23+0.14= 4.01+5.23= 0.12+0.02= 0.23+0.04= 2.34+3.01= 0.28+0.71= 4.38+0.23= 6.57+0.04= 3.43+0.80= 4.5+5.47= 5.46+6.47= 0.92+0.92= 6.23+4.23= 0.58+0.15= 5.20+0.25= 5.26+9.12= 2.34+0.37= 0.14+0.46= 5.01+3.13= 0.23+4.23= 2.03+1.45= 4.02+9.02= 0.31+0.13= 5.41+3.25= 0.45+6.34= 5.40+0.27= 4.25+2.79= 5.24+6.10= 0.34+8.01= 4.37+0.91= 6.03+9.04= 5.27+0.91= 9.02+0.45= 0.17+0.62= 第三大周 口算测试 两位小数加减法（一） 姓名- 班级 8.60-6.39= 7.68-6.50= 6.97-5.97= 1.27-0.21= 0.41+0.95= 3.51+9.00= 1.31+5.61= 8.68+0.84= 3.66+5.90= 5.15-4.79= 3.79-3.47= 3.58-2.87= 6.67-2.72= 4.47+9.24= 8.49-6.31= 3.90-2.76= 8.25-4.64= 8.42-7.04= 4.15+7.08= 4.54+2.55= 7.71-0.11= 2.62+3.19= 6.14-2.01= 5.29+6.33= 8.89-0.20= 7.31-2.51= 3.04+5.71= 8.53+3.94= 7.40-4.04= 6.91-5.39= 8.78-0.52= 6.76-6.61= 2.59+9.10= 8.70+1.16= 8.64-7.85= 5.93-1.20= 5.58+0.13= 5.86-1.95= 7.42+9.92= 8.81-5.75= 1.73+4.32= 8.36-3.72= 6.78-1.84= 7.57+6.82= 1.05+9.02= 6.35-2.83= 5.18+2.34= 4.30-4.19= 0.6+7.50= 8.74-6.93= 4.94-2.06= 4.62+3.02= 3.55+5.33= 9.28+1.69= 3.34+4.51= 2.23+5.50= 7.74+1.48= 7.48-6.52= 6.63+7.16= 7.87+9.72= 7.52-1.82= 7.55+7.05= 7.93-4.75= 6.03-2.94= 9.32+3.40= 8.21-4.90= 6.89-0.88= 6.29+0.67= 9.81-0.09= 4.22-2.66= 4.64-3.25= 5.94-0.36= 8.76+0.75= 3.42+6.99= 5.43+3.23= 2.38+2.40= 4.97+7.29= 9.60+0.73= 2.80+6.46= 8.28+7.36= 5.62+2.82= 8.80+7.97= 7.37-4.92= 4.06+4.85= 第二大周 口算测试 两位小数加减法（三） 姓名- 班级- 8.93-2.34= 8.95-4.26= 6.26-3.14= 5.79-3.14= 7.43-0.14= 9.04-3.02= 6.12-3.01= 8.64-3.41= 4.15-3.12= 7.43-4.12= 9.46-2.31= 6.26-4.23= 5.34-2.32= 8.53-2.13= 8.42-0.01= 9.87-6.24= 7.12-3.21= 5.32-1.01= 0.34-0.01= 13 6.72-0.35= 7.54-5.4= 5.36-2.10= 6.53-1.03= 7.52-4.12= 6.31-3.21= 7.29-4.01= 7.23-2.13= 7.12-3.12= 8.25-6.14= 9.75-4.24= 5.34-3.21= 7.43-4.23= 6.13-4.23= 8.53-5.34= 6.54-6.50= 7.41-4.12= 5.21-0.21= 8.43-4.21= 7.25-0.04= 4.73-3.25= 5.73-3.14= 8.12-4.32= 5.31-4.12= 5.92-4.14= 7.13-2.08= 5.23-1.23= 7.52-3.12= 7.16-0.4= 5.9-5.35= 9.33-3.33= 6.23-4.15= 7.23-2.01= 7.32-1.09= 8.63-5.43= 8.42-5.09= 6.30-0.02= 6.43-2.01= 小数乘整数(1) 姓名：_ 班级:_ 0.4 4 = 2 2.8 = 2.4 3= 2.2 4 = 1.9 4= 6.7 4 = 4.3 1 = 6.7 8 = 5.4 6 = 3.4 8 = 3 5.4 = 0.3 8 = 5 0.8 = 0.6 9= 2.3 3 = 3.9 2 = 7.4 3= 7.1 3 = 3 5.4 = 0.3 8 = 2 4.4 = 1.6 3= 3.7 3= 8 4.1 = 2.3 4= 1.9 8 = 2.2 2 = 2.3 8 = 8.2 9 = 1.9 3 = 3 6.6 = 0.4 7 = 1.5 6 = 6.3 4= 6 4.3 = 2 2.8 = 2.4 3= 2.2 4 = 3 6.6 = 0.4 7 = 3.9 2 = 7.4 3= 7.1 3 = 6.3 4= 7 2.6 = 7.4 0 = 2.5 9 = 4.4 2 = 4.5 6 = 2 4.3 = 3 6.7 = 3.4 4 = 6 8.1 = 1.9 4 = 8 4.3= 1.6 3= 3.7 3= 8 4.1 = 3 6.7 = 14 0.3 100 = 5.2 10 = 10 9.72 = 10 0 6.8 = 10 5.66 = 68.2 10 = 10.3 10= 5.3 100 = 100 7.4 = 8.8 10 = 4.9 1000= 10 2.3 = 1.67 1000 = 100 3.19 = 100 3.8 = 6.3 7 10 = 1000 0.3 5= 2.5 6 100= 0.5 10 = 100 10.8 = 0.46 10 = 2.4 10 = 2.3 1 10= 10 8.37 = 0.1 10 = 51.2 100 = 1.3 10 = 1000 6.73= 8.87 100= 1000 5.2 = 10 0.22 = 100 2.6 = 7.4 10 = 100 3.2 = 9.9 1000 = 100 4.1 = 10 4.38 = 13.4 10= 20.6 1 00= 10 4.52 = 15 6.6 10= 7.9 10= 10 3.3 1= 1 0 4.6 = 10 8.5 = 4.2 100 = 1000 5.4 = 10 8.1 = 8.98 100= 100 2.05 = 1000 2.2 = 100 2.8 = 2.4 1 00= 2.2 100 = 100 4.1 = 0.3 10= 6.4 100 = 0.5 100 = 0.9 100 = 1000 5.41 = 小数乘整数(3) 姓名：_ 班级:_ 2.4 1 00= 1000 0.3 5= 2.5 6 100= 2.2 100 = 9.5 100 = 100 6.93 = 1.3 10 = 1000 6.73= 2.54 1000 = 2.25 1000 = 100 8.35 = 10 8.64 = 4.36 100 = 3.2 5= 8.4 2 = 100 8.2 7= 1000 5.4 = 10 8.1 = 2.8 30= 7.9 2 = 100 3.19 = 10 4.38 = 13.4 10= 100 3.8 = 100 6.76 = 9.2 100 = 1000 5.4 = 1.46 100 = 3.76 100 = 100 4.15 = 10 8.38 = 10 8.9 = 1.25 8= 7.2 6= 10 6.48 = 4.31 8= 5.3 100 = 100 7.4 = 8.3 2 = 6.6 4 = 16 0.3 10= 6.4 100 = 100 3.2 = 9.9 1000 = 5.5 10 = 10.3 10= 5.3 100 = 27.4 100 = 7.17 1000 = 8.3 5 = 7.8 10 0= 7.4 100 = 0.25 4= 4 6.1 = 5.1 3 100= 8.22 3 = 1000 6.73= 8.87 100= 7.5 2 0= 4 5.5 = 阅读:28307次 大小:37KB(共37页) 小数乘整数(4) 姓名：_ 班级:_ 3.76 100 = 1.25 8= 7.2 6= 100 4.6 = 14.1 4= 44.2 100= 4.3 6 10 = 10 0.22 = 100 2.6 = 7.4 10 = 2 2.8 = 2.4 3= 2.2 4 = 100 6.6 = 0.4 7 = 100 6.76 = 9.2 100 = 0 5.6 = 7 2.1 = 7.17 1000 = 0.25 4= 1000 6.82 = 0 5.6 = 7 2.1 = 100 8.05 = 100 8.35 = 1000 2.2 = 100 2.8 = 2.4 1 00= 1.6 810= 0.7 10= 8 4.1 = 3 6.7 = 8.4 2 = 5.5 10 = 5.2 6 10 = 58.1 100 = 100 5.3 = 17 2.25 1000 = 3.2 5= 100 8.3 = 58.1 100 = 100 5.3 = 100 8.2 = 4.9 1000= 10 2.3 = 1.67 1000 = 3.9 2 = 7.45 100= 7.1 100 = 3 5.4 = 0.3 8 = 9.5 100 = 100 6.93 = 2.5 100 = 14.1 4= 44.2 100= 小数乘整数(5) 姓名：_ 班级:_ 8.6 10= 2.6 100= 10 2.05 = 7.1 10 = 1.6 510 = 100 3.19 = 10 3.8 = 7.2 6.0 = 4.0 6.48 = 100 8.2 7= 10 8.38 = 1.31 8= 2.2 10 = 4.1 4100= 2.5 100= 7.4 100 = 100 8.2 = 10 8.38 = 10 8.9 = 9.5 10 = 9.56 10= 4.9 10 = 3.9 10 = 7.4 10 = 10 3.2 = 9.9 10 = 7.4 6.1 = 5.1 3 100= 4.31 8= 7.81 100 = 7.4 10 = 6.1 2 3 = 9.22 100 = 100 7.2 = 1.3 9 100= 4.3 6 10 = 7.8 10 = 7.4 100 = 18 8.6 100 = 6.5 100= 10 2.2 = 2.12 100= 2.4 100 = 10 3.4 = 3.2 5= 8.4 6.2 = 5.3 = 8.22 3 = 10 8.64 = 4.3 5 1 00= 5.2 4 3 = 5.2 10 = 7.5 10 = 100 8.05 = 100 8.35 = 10 8.64 = 4.3 100 = 100阅读:28310次 大小:37KB(共37页) 小数乘整数(6) 姓名：_ 班级:_ 8 4.1 = 2.3 3 = 6.4 10 = 8.8 3 100= 8.3 10= 6.6 4 = 0 6.48 = 1.4 50 = 9.7 8 = 5.1 7 = 9.5 100 = 100 6.93 = 8.6 6 = 4.9 2= 3.9 2 = 2 2.8 = 2.4 3= 3.7 3= 8 4.1 = 6.3 4= 6.3 4= 6 4.3 = 2 4.4 = 10 4.72 = 7.5 2 = 4 5.5 = 4.1 6 = 4.6 9 = 9.2 6 = 7.4 100 = 100 6.76 = 9.2 100 = 9. 1.6 = 4 2.2 = 2.5 4 = 1.6 30= 8 4.3= 7.1 3 = 6 4.2 = 1.9 4= 19 1.9 4 = 8 4.3= 3.210= 8.8 10 = 7.9 10 = 3 5.5 =. 9.3 6 = 1.6 5 0= 7.4 2 0= 8.4 2 = 5.5 10 = 8.6 30= 6 1.8 = 7.1 3 0= 3.2 4= 7.4 3= 4 4.4 = 2.2 40 = 8 4.2= 2.3 4= 小数乘整数(7) 姓名：_ 班级:_ 7.2 4 100 = 9.5 100 = 100 6.93 = 2.5 100 = 7.4 4 = 100 8.2 = 5.2 100 = 0.17 2 = 3.2 5= 4.3 4 2 = 4.31 8= 7.81 100 = 8 4.3= 3.2 4= 3.2 10= 8.8 10 = 9.22 100 = 100 7.2 = 7.4 100 = 100 6.76 = 9.2 100 = 8.8 7= 1.3 4 8 = 100 9.2 = 0.4 6 = 2.3 100 = 5.1 5= 8.2 100 = 8.22 3 = 2.33 4= 4 4.4 1= 8 4.2= 8.8 3 100= 8.3 10= 5.2 10 = 7.5 10 = 20 8.4 2 = 5.5 10 = 5.2 10 = 7.5 3 = 100 8.05 = 6.6 10= 0.92 3 = 10 3.3 = 4.1 5= 10 8.38 = 10 8.38 = 6 4.2 2= 2.5 100 = 8.9 2 = 10 4.72 = 7.5 2 = 2.5 100= 7.4 100 = 小数乘整数(8) 姓名：_ 班级:_ 7.3 0= 7.1 5 100= 1.6 30 = 100 3.19 = 0 3.8 = 6.3 100 = 100 4.3 = 7.9 100= 100 3.3 = 100 4.6 = 14.1 4= 44.2 100= 3 5.4 = 0.3 8 = 5 0.8 = 0.6 9= 100 7.7 = 1.3 4 8 = 4.9 100= 3.9 2 = 7.4 100 = 7.1 10= 9.9 10 = 1.9 3 = 100 4.38 = 10 9.72 = 1000 6.82 = 0 5.6 = 7 2.1 = 100 1.2 = 3 6.6 = 0.4 7 = 1.5 6 = 3.7 100 = 100 4.2 = 100 8.05 = 21 20 2.2 = 2.1 20 = 10 3.1 = 100 3.4 = 100 4.1 = 2 4.3 = 100 9.56 = 2 9.8 = 100 8.3 = 58.1 100 = 100 5.3 = 10 4.2 = 3 6.7 = 3.4 4 = 6 8.1 = 2.7 100 = 7.4 4 = 100 8.2 = 读:28313次 大小:37KB(共37页) 小数乘法口算练习 姓名 1.54= 5.410= 2.54= 0.180.3= 0.13 4= 4.21000= 8.5100= 0.445= 3.60.1= 8.54= 3.20.497= 44.2= 00.25= 13.82= 0.20.1= 0.970.08= 1.870.20.5= 600.51.1= 40.25= 1.82.510= 801.6= 6.39= 4.24= 0.40.25 0.13 4= 1.254= 10000.756= 100= 1.20.0425= 10000.756= 0.01= 160.2= 9.36= 0= 0.240.5= 0.80.5= 1.250.5= 6.32= 0.920.564= 0.158= 7.23.090= 1.54= 4.21000= 0.180.3= 70.08= 22 0.3 = 0.0315= 0.5100= 1.258= 0.3 2.10.3= 5= 0.051.6= 4= 80.5= 4= 1.60.8= 0.6= 1.470.4= 2.54= 1.258= 0 .0425= 0.051.6= 小数乘法口算练习2 姓名 40.25= 0.51.1= 0.80.5= 0.5100= 0.20.5= 600.5= 8.5100= 300.5= 0.780.2= 3.920= 1.58= 2.58= 1.940= 2.52= 2.12= 3.080.01= 0.40.5= 0.420= 0.81.328 0.90.3 0.137 12.58 2.34 0.450.2 90.5 4.12 7.50.1 0.50.28= 1.55= 40.25= 3.40.7= 0.510= 5.6100= 4.951000= 2.810= 7 10.32 50.6 0.74 0.450 2.63 4.12 09.8 2.63 10.06 23 0.80.9= 3.60.2= 7.254= 3.65= 0.68= 4.52= 6.90.1= 0.70.8= 0.78 3.50.2 100.05 0.054 3.250 7.50.1 3.50.01 3.90.3 1.258 0.90.3 小数乘法口算练习3 姓名 90.5= 8.20.8= 0.90.2= 300.1= 4.80.5= 1.258= 7.80.5= 6.80.4= 8.15= 0.80.5= 00.54= 0.1258 0.1810 322.5 1.258 = 2.50.41.40.5= 0.3610= 1.50.8= 7.85= 720.4= 2.50.4= 0.20.4= 3.991= 0.50.2= 2.010= 0.21100= 2.99= 0.80.1= 0.80.25= 0.540= 40.25= 0.812.5= 0.10.02= 00.54= 0.1258 0.1810 322.5 3.14100= 3.6500= 0.0081000 1.50.5= 24 0.425 0.224= 40.3= 10.08= 2.45= 3.40.4= 1000.8= 0.740= 10.98= 0.1258= 1.258 = 2.50.4 1.80.5= 40.25= 0.812.5= 0.10.02= 2.45= 2.50.04= 6.520= 0.1256= 10.130= 小数乘法口算练习4 姓名 0.87 1.57 0.90.3 0.137 12.58 2.34 0.450.290.5 4.12 7.50.1 90.5= 8.20.8= 0.90.52= 300.1= 4.85= 1.258= 7.80.2= 6.80.4= 8.15= 80.52= 70.08= 0.78 10.32 50.6 0.74 0.450 2.63 4.12 09.8 2.63 10.06 2.50.4= 0.20.4= 3.991= 0.350.2= 2.010= 0.21100= 2.190.1= 0.80.18= 0.895= 0.540= 1.870= 25 1.328 3.50.2 100.05 0.054 3.250 7.50.1 3.50.013.92 1.258 0.90.3 103.52= 0.224= 40.3= 10.08= 2.45= 3.40.4= 100.89= 0.724= 0.10.98= 0.1258= 0.245= 小数乘法口算练习5 姓名 0.51.1= 0.80.5= 60.12= 1.254= 0.48= 40.25= 06.81= 1.80.5= 80.5= 2.510= 801.6= 0.560.4= 0.158= 4.20.4= 2.54= 0.450.15= 3.2100= 844.2= 00.25= 1.258= 40.4= 0.96= 0 .0425= 0.510= 2.810= 5.60.4= 6.32= 6.20.7= 1.60.8= 7.20.5= 3.90.3= 0.13 4= 3.60.1= 1.20.3 = 10000.756= 3.82= 7.20.9= 0.450.5= 9.30.3= 2.10.3= 0.68= 0.70.8= 4.70.3= 26 0.924= 0.40.25 6.39= 1.70.4= 1.54= 4.21000= 5.410= 0.497= 0.5100= 10.01= 1.60.2= 0.20.01= 8.5 1.7= 2.52= 2.12= 0.0420= 4.52= 小数乘法口算练习6 姓名:_ 0.020.5= 5.6100= 4.80.3= 0.364= 3.64= 4.63= 12.54= 2.45= 3.080.01= 0.40.5= 9.60.8= 9.50.6= 0. 560.7= 3.93= 0.250.4= 1.250.8= 0.22100= 4.50.5= 50.12= 44.2= 3.60.3= 0.750.6= 0.862= 0.648= 0.81.1= 2.84= 5.21.640.1= 8.6510= 4.951000= 2.40.8= 0.1082= 0.325100= 0.1254= 7.20.1= 1.60.8= 3.20.4= 5.60.8= 3.90.3 240.5= 0.842= 27 6.30.7= 0.1258= 0.562= 0.79= 7.20.8= 3= 102.22= 0.350.6= 6.90.1= 1.89= 4.950.1= 2.58= 3.280.1= 0.010.1= 0.82.5= 01.7= 50.24= 16.55= 4.80.5= 50.25= 小数乘法口算练习7 姓名 0.180.2= 87.2= 7.30.3= 0.168= 1.230= 3.60.2= 4.50.02= 0.120.2= 7.80.6= 4.50.5= 10.50.4= 0.540.6= 0.80.11= 2.3100= 10.89= 3.155= 5.20.4= 0.410.7= 1.40.5= 842.516= 0.10865.07= 1.57 0.90.3 0.137 12.58 2.34 0.450.2 0.130.6= 7.37= 0.619= 7.20.8= 0.75100= 7.80.01= 70.62= 12.20.2= 0.020.5= 0.2= 0.752= 5.20.3= 1.6410.32 50.6 0.74 0.450 2.63 4.12 28 0.960.2= 80.125= 0.568= 5.60.01= 0.1085= 5.40.6= 120.5= 5.6100= 7.20.8= 0.5= 1.750.5= 4= 3.50.2 100.05 0.054 3.250 7.50.1 3.50.01 小数乘法口算练习8 姓名 4.12 7.50.1 90.5= 8.20.8= 0.90.2= 300.1= 4.80.5= 1.258= 7.80.5= 6.80.4= 8.15= 0.80.5= 0.90.3 0.137 12.58 2.34 0.450.2 90.5 4.12 7.50.1 90.5= 2.63 10.06 2.50.4= 0.20.4= 3.991= 0.50.2= 2.010= 0.21100= 2.99= 0.80.1= 0.80.25= 0.540= 50.6 0.74 0.450 2.63 4.12 09.8 2.63 10.06 2.50.4= 29 1.258 0.90.3 0.425 0.224= 40.3= 10.08= 2.45= 3.40.4= 1000.8= 0.740= 10.98= 0.1258= 100.05 0.05