五年级口算训练五

五年级口算训练五 姓名: 成绩: 2.5X0. 9- 全4X0.5= 0.56X0. 5= 0.1-0.01= 0.05X2.1= 11.7二9= 1000二12.5= 32. 2-2.82= 0.45二0.9= 0.4二8 5.4-1.48= 6二0.12= 0.4X0.05= 6X0. 25= 21=0.01= 0.99-0. 1= 0.01二0.1= 15二0.3= 4 5X99+4. 5= 99X0.6= 3.5X200= 100二0.25= 1.46+2.5= 12.8二0.04= 6.7二0.25= 7.8+0.22= 30.4二全 1.25X80= 10-0.89= 2.25X0. 2= 7.2X8- 0.19X300= 10二0.05= 0.62-0. 2= 63二0.21- 0.75二2.5- 3.7X2.01= 30.8X0.9= 0.55X8- 0.2二0.04= 4.5X0.8- 2.3X11= 0二1.28H0.72- 14二2.8- 1.5X0.6= 10二8= 100二200= 0.9X1. 22= 4 4+1. 1X3= 148二0. 4 0.63二0. 9= 0.75X0. 4 100二2.5= 0.45二4. 5= 0.06X1. 5= 0.2二8= 0.7二0.07= 7. 3+3.7= 9二0.5= 1.1-0.24= 5.8+12.2= 12.6二12= 12.5X0.4- 10.71-1.7= 6.8X0.8= 0.096二0.03= 。 125二0. 25= 0.4二0.8= 3.8-0.38= 0.65X100= 0:1.57= 2.4X0.5= 4 6-2.94= 2.5X16= 6.75X8- 0.04+1.7= 0.02X3. 2 4 06二100= 0.72二0.1= 2.7二0.01= 12-4. 25= 0.5二0.02= 0.81二0.9= 5X0.036= 6. 5-2. 45= 5.7二0.19= 90. 3二0. 3= 14.4二12= 9.8-1.8+0.2= 0.65X101= 84二4. 2= 0.972二9= 0.38二1. 9= 1.06-0.7= 1.12二0.8= 3.6-2.08= 6二0. 15= 0.5X7.6= 5.5二0.11= 4 26+2. 8= 50.8二100= 7.21二0.7= 2.6X101= 2.5X0. 4 0.3X2.8= 18.90.09= 3.7X11= 1. 27+8.8= 0.72二9- 14.8-3.6- 3.06二0.2- 5. 3410.6= 6.12二全 0.14二0.5= 5.04X0.3= 3.41.7= 0.03二0.6= 200. 5二5- 0.13二0. 25= 0.81X0.5- 0.88二0. 2 3.1二0.125= 5.7+3.03= 3二0.2= 81.25- 0.82X90= 0.81二0. 2= 3.78二3.6= 3. 2二64= 9.6-7.86= 48X2.5= 4. 16-1. 78= 6.93二1. 1= 0.4X0.17= 80. 4二100= 0.91二100= 24二0.8= 0.07X1.1= 5. 4-4. 36= 5.8X40= 142二0.6= 25. 6二0.8= 3.07二0.5= 1.2二0.2= 8.5X0. 4 0.84二0. 全 0.12X0.5= 6. 4+3. 06= 3.5二100= 18. 9-8.9-  全.3-0.43- 9.99+0.1= 80:1.6- 0.92二0. 4 工60.04- 2.05X0.8- 1.25+0.25- 0.20.125- 1 1X3.3- 0.5 X28- 2.09X0.3=- 9.36二0.9- 2.04二0. 全 72二0.04- 5X0.24- 12.5X2.48= 8.8二0.11= 2.1X30. 4 2.03X0.9= 3.28二0.8= 2.7二0.03= 3.2二0.25= 0.847.62= 1.7二0.5= 7.2二5= 二.645.6= 14X5-5- 0.07X100= 2.8+1.42= 0.6X15= 20-6.5- 280二35- 20盖1000= 12.5+2.75- 325-126= 5.4-1.7- 180二12- 8.2二100= 90-3.05- 180二全 0.741.33- 90二5+10= 10.05X10= 40盖1000= 9.25-13.5- 9.5-1.65- 25X8X全 12盖100- 16二16+16- 66X6-6- 5. 4+4.76= 654- (38+154