20以内借位减法口算练习题4000题(136)
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20-1= 16-9= 20-9= 20-19=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=
11-5= 12-5= 15-9= 14-7=
20以内借位减法口算练习题4000题 时间: 错误率:
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
10-5= 14-8= 20-5= 20-7=
11-5= 12-5= 15-9= 14-7=
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
17-8= 20-17= 13-8= 20-16=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
10-5= 14-8= 20-5= 20-7=
20以内借位减法口算练习题4000题 时间: 错误率:
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-410-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20以内借位减法口算练习题4000题 时间: 错误率:
20-19= 20-13= 16-8= 11-2=
14-5= 16-7= 12-3= 20-3=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20-19= 20-13= 16-8= 11-2=
10-6= 11-8= 15-6= 13-7=
20-1= 16-9= 20-9= 20-19=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=
11-5= 12-5= 15-9= 14-7=
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
17-8= 20-17= 13-8= 20-16=
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20-2= 10-3= 10-1= 11-3=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
12-4= 20-6= 20-2= 10-3=
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20-19= 20-13= 16-8= 11-2=
10-6= 11-8= 15-6= 13-7=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20以内借位减法口算练习题4000题 时间: 错误率:
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
20以内借位减法口算练习题4000题 时间: 错误率:
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
20以内借位减法口算练习题4000题 时间: 错误率:
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
20以内借位减法口算练习题4000题 时间: 错误率:
10-5= 14-8= 20-5= 20-7=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
10-6= 11-8= 15-6= 13-7=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20-12= 20-8= 13-9= 12-6=
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20以内借位减法口算练习题4000题 时间: 错误率:
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20-2= 10-3= 10-1= 11-3=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20以内借位减法口算练习题4000题 时间: 错误率:
20-12= 20-8= 13-9= 12-6=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
11-6= 15-7= 10-5= 14-8=
20以内借位减法口算练习题4000题 时间: 错误率:
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
20-2= 10-3= 10-1= 11-3=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20-12= 20-8= 13-9= 12-6=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
12-4= 20-6= 20-2= 10-3=
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
17-8= 20-17= 13-8= 20-16=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
12-4= 20-6= 20-2= 10-3=
20以内借位减法口算练习题4000题 时间: 错误率:
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
20-1= 16-9= 20-9= 20-19=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=
11-5= 12-5= 15-9= 14-7=
20以内借位减法口算练习题4000题 时间: 错误率:
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
10-5= 14-8= 20-5= 20-7=
11-5= 12-5= 15-9= 14-7=
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
17-8= 20-17= 13-8= 20-16=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
10-5= 14-8= 20-5= 20-7=
20以内借位减法口算练习题4000题 时间: 错误率:
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-410-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20以内借位减法口算练习题4000题 时间: 错误率:
20-19= 20-13= 16-8= 11-2=
14-5= 16-7= 12-3= 20-3=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20-19= 20-13= 16-8= 11-2=
10-6= 11-8= 15-6= 13-7=
20-1= 16-9= 20-9= 20-19=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=
11-5= 12-5= 15-9= 14-7=
12-9= 14-5= 16-7= 12-3=
20-3= 18-9= 11-7= 12-8=
17-8= 20-17= 13-8= 20-16=
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20-2= 10-3= 10-1= 11-3=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
12-4= 20-6= 20-2= 10-3=
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
11-9= 20-4= 10-8= 14-6=
20-14= 20-1= 16-9= 20-9=
20-19= 20-13= 16-8= 11-2=
10-6= 11-8= 15-6= 13-7=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20以内借位减法口算练习题4000题 时间: 错误率:
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
20以内借位减法口算练习题4000题 时间: 错误率:
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
20-6= 20-2= 10-3= 10-1=
11-3= 20-15= 11-9= 20-4=
10-8= 14-6= 20-14= 20-1=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
16-7= 12-3= 20-3= 18-9=
11-7= 12-8= 17-8= 20-17=
13-8= 20-16= 17-9= 15-8=
13-6= 20-12= 20-8= 13-9=
16-9= 20-9= 20-19= 20-13=
16-8= 11-2= 10-6= 11-8=
15-6= 13-7= 10-2= 11-5=
12-5= 15-9= 14-7= 12-9=
14-5= 16-7= 12-3= 20-3=
18-9= 11-7= 12-8= 17-8=
20-17= 13-8= 20-16= 17-9=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
20以内借位减法口算练习题4000题 时间: 错误率:
12-6= 10-4= 14-9= 20-18=
11-4= 10-9= 11-6= 15-7=
20以内借位减法口算练习题4000题 时间: 错误率:
10-5= 14-8= 20-5= 20-7=
13-5= 10-7= 20-11= 13-4=
12-7= 12-4= 20-6= 20-2=
10-3= 10-1= 11-3= 20-15=
10-6= 11-8= 15-6= 13-7=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20-12= 20-8= 13-9= 12-6=
15-8= 13-6= 20-12= 20-8=
13-9= 12-6= 10-4= 14-9=
20-18= 11-4= 10-9= 11-6=
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20以内借位减法口算练习题4000题 时间: 错误率:
15-7= 10-5= 14-8= 20-5=
20-7= 13-5= 10-7= 20-11=
13-4= 12-7= 12-4= 20-6=
20-2= 10-3= 10-1= 11-3=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
10-2= 11-5= 12-5= 15-9=
14-7= 12-9= 14-5= 16-7=
12-3= 20-3= 18-9= 11-7=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20以内借位减法口算练习题4000题 时间: 错误率:
20-12= 20-8= 13-9= 12-6=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
11-6= 15-7= 10-5= 14-8=
20以内借位减法口算练习题4000题 时间: 错误率:
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
20-2= 10-3= 10-1= 11-3=
20-15= 11-9= 20-4= 10-8=
14-6= 20-14= 20-1= 16-9=
20-9= 20-19= 20-13= 16-8=
11-2= 10-6= 11-8= 15-6=
13-7= 10-2= 11-5= 12-5=
15-9= 14-7= 12-9= 14-5=
12-8= 17-8= 20-17= 13-8=
20-16= 17-9= 15-8= 13-6=
20-12= 20-8= 13-9= 12-6=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
10-4= 14-9= 20-18= 11-4=
10-9= 11-6= 15-7= 10-5=
14-8= 20-5= 20-7= 13-5=
10-7= 20-11= 13-4= 12-7=
12-4= 20-6= 20-2= 10-3=
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
17-8= 20-17= 13-8= 20-16=
17-9= 15-8= 13-6= 20-12=
20-8= 13-9= 12-6= 10-4=
14-9= 20-18= 11-4= 10-9=
11-6= 15-7= 10-5= 14-8=
20-5= 20-7= 13-5= 10-7=
20-11= 13-4= 12-7= 12-4=
12-4= 20-6= 20-2= 10-3=
20以内借位减法口算练习题4000题 时间: 错误率:
10-1= 11-3= 20-15= 11-9=
20-4= 10-8= 14-6= 20-14=
20-1= 16-9= 20-9= 20-19=
20-13= 16-8= 11-2= 10-6=
11-8= 15-6= 13-7= 10-2=