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北师大版一年级数学下册20以内的退位减法专项练习题60

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

11-1= 16-8= 12-8= 18-8= 11-9= 17-7= 12-6= 17-8= 18-8= 15-5= 13-6= 14-8= 15-9= 11-8= 12-7= 16-6= 13-3= 15-9= 11-7= 13-5= 13-6= 13-3= 18-9= 13-8= 12-6= 17-5= 13-6= 18-6= 11-4= 11-6= 15-2= 11-8= 15-4= 12-6= 13-4= 14-6= 13-5= 12-6= 17-8= 11-9= 15-6= 12-4= 12-8= 11-9= 13-3= 17-5= 11-3= 12-8= 15-5= 13-5= 11-3= 11-7= 17-9= 4+6= 11-4= 4+7= 17-4= 15-1= 7+5= 18-2= 12-2= 7+1= 16-3= 11-4= 6+5= 8+3= 10-2= 4+9= 10-5= 11-5= 3+3= 4+8= 2+5= 5+4= 16-8= □○□=17 □○□=13 7+8=□ □+4=12 18=□○□ □+1=14 4+□=13 7+8=□ 18=□○□ 7+□=11 1+□=18 1+□=10 5+□=17 □○□=13 1+1=□ 6+□=17 1+□=16 □+1=10 9+□=15 13=□○□ 8+□=18 9+□=11 2+□=19 □+3=16 15=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-9= 18-9= 11-2= 14-5= 14-9= 11-5= 15-7= 15-8= 15-7= 15-9= 16-8= 12-7= 13-7= 13-9= 12-3= 17-7= 12-3= 14-6= 15-9= 13-7= 11-3= 16-6= 17-7= 11-5= 12-7= 15-2= 14-7= 15-4= 17-9= 12-6= 13-4= 15-4= 16-5= 16-3= 11-3= 14-8= 16-9= 12-8= 12-9= 12-9= 11-6= 13-9= 11-8= 18-4= 13-8= 15-5= 18-4= 16-2= 15-2= 17-2= 9+3= 7+9= 14-9= 2+2= 11-7= 10-9= 5+6= 16-5= 6+6= 4+4= 4+8= 9+6= 1+2= 11-9= 10-8= 16-4= 1+1= 2+1= 5+5= 4+6= 17-6= 12-6= 14-6= 2+6= 12-9= 6+9=□ □○□=15 2+3=□ □+9=18 □+1=12 5+6=□ □○□=17 □+8=18 □+2=10 □○□=17 □○□=14 1+2=□ 11=□○□ □+1=13 4+8=□ 14=□○□ 4+2=□ 5+9=□ 16=□○□ 8+□=13 □+7=10 7+□=14 5+□=12 □+7=14 □○□=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

18-9= 12-3= 16-9= 15-6= 11-8= 18-9= 18-8= 14-6= 11-3= 16-8= 18-9= 18-8= 15-8= 14-5= 12-5= 12-5= 18-9= 18-9= 14-9= 11-5= 13-7= 11-2= 16-6= 11-7= 12-7= 15-4= 14-7= 13-3= 13-7= 14-4= 18-5= 15-6= 14-6= 15-4= 16-9= 17-7= 13-6= 18-2= 15-5= 13-6= 14-6= 18-6= 17-2= 13-4= 12-3= 18-9= 14-8= 15-7= 17-4= 17-3= 19-5= 6+2= 17-4= 5+5= 1+2= 1+7= 15-1= 2+5= 7+3= 14-2= 6+1= 17-8= 7+3= 1+5= 1+5= 10-2= 12-2= 10-5= 1+8= 2+6= 13-1= 4+2= 15-3= 6+6= 10-6= 16=□○□ 2+□=10 7+□=18 □○□=12 4+2=□ 6+8=□ 7+□=19 1+5=□ □+6=12 □+6=12 5+□=18 17=□○□ 17=□○□ □+4=10 17=□○□ 16=□○□ 9+5=□ 6+5=□ 6+□=13 14=□○□ 5+4=□ □+3=11 6+□=13 6+□=19 □+3=16

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

16-7= 15-7= 17-7= 13-4= 11-4= 18-8= 15-5= 18-9= 14-5= 13-9= 16-6= 13-4= 12-5= 12-9= 16-8= 15-5= 11-6= 15-8= 17-7= 16-9= 11-3= 16-9= 18-9= 12-3= 14-6= 11-4= 16-5= 17-7= 18-4= 18-6= 13-4= 13-4= 11-4= 11-8= 16-3= 11-9= 11-3= 18-5= 14-3= 16-8= 14-3= 11-5= 15-2= 12-4= 17-2= 12-3= 14-6= 15-3= 17-9= 15-8= 5+6= 10-5= 5+2= 17-4= 18-5= 14-8= 13-4= 10-6= 14-6= 6+6= 9+7= 4+1= 7+1= 1+6= 19-1= 13-3= 16-2= 3+9= 5+5= 4+2= 15-2= 17-1= 6+4= 6+8= 14-8= □○□=11 15=□○□ □+2=16 □○□=14 □○□=12 8+□=13 □+2=18 2+□=12 15=□○□ 18=□○□ 6+□=15 8+5=□ 6+1=□ 4+□=14 7+3=□ 15=□○□ 18=□○□ □+9=15 8+7=□ 16=□○□ 17=□○□ 6+5=□ 7+□=12 □○□=16 □○□=13

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

14-8= 12-3= 11-7= 18-9= 15-7= 16-7= 18-8= 11-4= 18-8= 17-9= 18-8= 16-8= 14-5= 18-9= 12-8= 16-9= 18-8= 12-8= 13-9= 12-8= 11-8= 18-8= 17-8= 15-8= 13-4= 11-6= 12-3= 17-6= 17-3= 12-6= 14-5= 12-4= 16-4= 18-3= 15-3= 13-4= 12-4= 16-8= 16-6= 11-8= 11-6= 16-2= 16-8= 12-2= 16-7= 18-2= 11-7= 11-4= 18-4= 17-8= 15-8= 7+3= 15-9= 3+2= 8+5= 9+5= 2+7= 1+5= 4+9= 2+6= 4+1= 15-6= 3+6= 5+9= 1+5= 3+6= 3+2= 10-2= 15-9= 16-3= 4+5= 4+3= 5+9= 16-9= 5+1= 1+□=14 15=□○□ 16=□○□ 6+6=□ 17=□○□ □+7=19 12=□○□ □+9=16 □○□=12 7+6=□ □+1=16 15=□○□ □+8=10 6+□=17 □○□=13 7+□=12 □+6=14 1+□=19 □+6=15 7+□=16 3+9=□ □○□=17 □+4=12 1+7=□ 9+3=□

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-8= 13-4= 16-7= 18-8= 17-9= 18-9= 13-4= 12-3= 17-9= 12-7= 15-5= 15-9= 16-9= 17-9= 11-1= 12-4= 18-8= 18-8= 11-5= 15-6= 13-9= 13-9= 14-5= 17-7= 12-7= 11-7= 12-8= 15-2= 13-8= 16-3= 17-2= 11-5= 18-4= 14-9= 18-6= 14-7= 18-9= 18-7= 17-5= 16-7= 13-8= 11-8= 16-9= 17-9= 15-5= 16-8= 11-8= 16-5= 12-6= 16-4= 6+9= 6+7= 16-1= 4+1= 19-8= 3+1= 18-9= 1+2= 19-7= 4+9= 4+2= 17-3= 4+2= 3+4= 4+3= 3+4= 17-6= 10-9= 11-5= 10-9= 7+5= 14-7= 9+9= 6+7= 17-8= 18=□○□ 4+□=15 11=□○□ 3+□=19 14-7=□ 16=□○□ □○□=17 7+3=□ 2+□=10 14=□○□ 9+8=□ 15=□○□ □+2=12 2+8=□ □+2=18 □+2=16 □○□=11 7+4=□ □+6=10 □○□=16 8+□=12 □+1=14 11=□○□ 18=□○□ 13=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-6= 18-9= 18-9= 17-9= 18-8= 18-8= 12-3= 14-5= 14-8= 14-9= 16-9= 16-7= 14-4= 15-8= 11-6= 15-5= 14-7= 18-8= 13-9= 16-8= 15-9= 18-8= 11-8= 15-7= 11-8= 11-7= 11-6= 15-4= 15-6= 18-7= 16-8= 12-9= 13-5= 15-8= 14-7= 18-5= 11-8= 16-4= 11-5= 13-5= 14-3= 11-5= 16-9= 13-8= 11-6= 13-4= 17-3= 15-5= 16-2= 18-4= 17-9= 19-5= 2+7= 10-9= 16-3= 17-3= 18-6= 14-7= 16-2= 4+5= 15-8= 4+9= 3+2= 13-7= 1+5= 15-1= 2+6= 8+6= 13-2= 19-4= 2+3= 18-1= 14-9= 15-9= 10-5= 8+□=18 □○□=16 □+4=16 3+1=□ 1+9=□ 4+□=14 □○□=13 4+□=18 15=□○□ 17=□○□ □○□=18 □○□=11 □+3=18 2+□=18 12-6=□ □○□=18 18=□○□ □+2=14 13=□○□ □○□=11 6+□=16 □+2=19 1+□=12 5+2=□ □○□=11

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-9= 14-9= 17-9= 16-6= 14-8= 18-9= 14-5= 13-3= 17-9= 15-6= 14-6= 16-7= 14-6= 11-3= 18-9= 13-3= 17-7= 17-9= 14-7= 11-8= 18-9= 13-9= 12-8= 14-9= 17-7= 16-2= 11-9= 15-5= 14-7= 14-8= 12-9= 11-2= 18-9= 11-4= 14-3= 18-5= 12-5= 17-5= 11-9= 17-9= 13-8= 12-3= 13-2= 17-3= 13-5= 13-4= 16-5= 18-9= 18-6= 16-4= 14-2= 17-4= 2+3= 15-9= 5+6= 19-1= 1+3= 15-9= 11-5= 3+6= 14-2= 15-2= 1+5= 10-4= 14-8= 18-2= 13-5= 7+1= 14-2= 17-7= 12-5= 18-6= 7+9= 1+8= 18-1= 18=□○□ 6+□=14 16=□○□ 12=□○□ 1+9=□ 18-9=□ □○□=17 15=□○□ 6+□=17 8+1=□ 3+3=□ □+2=11 □+2=11 16=□○□ 17=□○□ 13=□○□ 11=□○□ □○□=13 □○□=17 7+□=19 □○□=17 □○□=17 □+6=14 9+□=10 □○□=18

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-8= 14-8= 15-9= 13-9= 11-7= 11-4= 11-3= 14-5= 18-8= 11-4= 12-3= 15-9= 15-6= 13-7= 14-8= 16-9= 17-7= 11-4= 12-5= 11-4= 11-6= 11-5= 17-8= 17-8= 14-7= 15-8= 17-4= 18-9= 12-8= 14-9= 18-3= 13-5= 13-8= 14-7= 13-5= 14-6= 12-8= 16-7= 18-4= 12-8= 14-8= 14-9= 15-5= 11-7= 17-7= 15-4= 13-9= 14-5= 14-6= 12-3= 2+5= 17-4= 19-6= 9+8= 4+4= 6+4= 15-5= 12-4= 19-6= 1+7= 17-2= 9+4= 10-4= 6+2= 17-4= 15-5= 18-9= 9+1= 6+5= 2+6= 13-2= 4+4= 14-7= 16-5= 13-5= 9+2=□ □+1=19 □+3=16 5+□=13 □○□=15 □○□=16 □+8=19 □+5=15 □+6=11 7+9=□ □○□=12 8+9=□ 6+□=14 □+6=10 □○□=13 17-9=□ 17=□○□ □○□=13 4+□=15 2+6=□ 5+8=□ 18=□○□ □+4=18 12=□○□ 1+□=10

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-8= 17-9= 14-8= 12-2= 14-8= 17-8= 15-8= 11-3= 13-3= 13-4= 14-9= 16-6= 14-6= 11-7= 14-8= 15-8= 11-4= 18-9= 15-7= 11-9= 18-9= 13-3= 13-9= 14-6= 11-5= 13-7= 17-8= 17-9= 11-6= 12-7= 13-8= 13-4= 15-8= 13-7= 13-2= 13-4= 12-3= 13-2= 16-2= 17-9= 13-4= 15-3= 17-4= 11-6= 11-7= 11-4= 13-4= 11-5= 11-2= 11-5= 18-3= 17-6= 12-9= 16-9= 19-8= 2+3= 10-2= 17-6= 10-6= 1+9= 5+4= 5+5= 9+3= 18-1= 1+4= 16-6= 10-6= 15-1= 15-2= 14-5= 2+2= 19-2= 5+7= 15-5= 7+3= □+7=16 1+□=10 □○□=14 □○□=15 2+2=□ □+7=11 11=□○□ □○□=17 2+4=□ □+1=13 □○□=18 □○□=17 5+□=13 13=□○□ 18=□○□ □○□=17 11=□○□ □○□=14 □+9=14 □○□=11 11=□○□ 17=□○□ 14=□○□ □○□=16 7+8=□

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-9= 12-8= 16-7= 15-5= 11-6= 11-1= 13-7= 13-7= 11-3= 13-7= 15-8= 11-3= 14-9= 18-8= 18-9= 11-6= 17-8= 13-3= 14-8= 13-7= 18-9= 13-8= 11-1= 13-6= 15-8= 15-9= 18-8= 16-6= 18-9= 15-6= 16-7= 14-3= 16-2= 18-2= 18-3= 17-7= 13-4= 16-5= 16-9= 17-9= 13-4= 18-9= 14-7= 17-4= 18-3= 17-8= 15-3= 16-8= 12-8= 12-9= 2+8= 14-3= 10-2= 6+7= 19-5= 1+7= 19-7= 14-1= 19-1= 1+6= 10-1= 15-4= 16-7= 15-2= 10-8= 9+7= 19-7= 11-5= 6+1= 18-4= 1+7= 10-8= 4+6= 8+8= 17-5= □○□=16 □+1=18 9+□=12 11=□○□ □+5=18 6+□=13 5+8=□ 12=□○□ □+2=18 16-7=□ 2+1=□ 17=□○□ 12=□○□ □○□=18 □+6=15 □○□=13 16=□○□ □+6=16 18=□○□ 15=□○□ □+6=12 9+2=□ 14=□○□ 2+□=14 4+□=17

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

13-7= 13-4= 15-8= 17-8= 18-8= 12-6= 13-9= 13-9= 16-7= 13-8= 18-9= 16-7= 13-8= 11-7= 12-5= 16-6= 17-9= 17-7= 16-7= 15-6= 15-8= 13-3= 17-9= 18-8= 12-9= 18-2= 17-4= 14-6= 14-2= 18-8= 17-4= 11-2= 11-4= 12-2= 16-3= 16-6= 18-3= 17-9= 17-9= 14-2= 14-3= 14-9= 17-8= 18-9= 17-6= 16-5= 16-9= 16-7= 14-5= 18-7= 15-8= 12-9= 2+1= 10-4= 11-4= 6+3= 10-3= 7+9= 10-7= 9+3= 7+7= 1+2= 16-4= 19-2= 15-7= 16-3= 19-1= 7+3= 12-3= 1+6= 16-6= 6+8= 17-9= 9+2= 19-7= □○□=11 □○□=17 12=□○□ 6+□=16 □+8=18 □+8=18 □+7=16 4+□=11 □○□=18 18=□○□ □+4=11 5+6=□ 18=□○□ □○□=17 13=□○□ 1+□=11 □+6=19 7+5=□ 18=□○□ 9+3=□ 3+9=□ □○□=17 □○□=14 8+□=16 □+6=16

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

18-9= 13-4= 15-7= 13-7= 12-7= 11-1= 17-9= 16-7= 14-9= 14-7= 12-2= 16-7= 12-2= 12-5= 18-9= 17-9= 17-8= 11-7= 12-7= 11-7= 18-8= 15-6= 16-9= 17-7= 18-9= 12-9= 12-7= 14-3= 16-9= 16-3= 14-8= 14-8= 18-6= 17-6= 11-8= 13-2= 14-4= 14-5= 15-9= 12-2= 16-9= 15-4= 12-9= 15-4= 18-9= 16-6= 11-5= 17-6= 14-6= 14-9= 10-1= 13-6= 11-7= 15-3= 13-3= 14-5= 9+2= 11-3= 7+7= 13-5= 18-1= 11-7= 7+8= 16-5= 19-7= 9+4= 17-3= 9+4= 2+7= 8+5= 4+2= 6+5= 5+4= 5+9= 13-3= □○□=14 2+6=□ □○□=13 6+3=□ 9+□=13 7+□=16 1+2=□ 16=□○□ 6+□=18 13=□○□ □○□=18 □○□=15 4+8=□ 16=□○□ 16=□○□ 4+6=□ □○□=18 16=□○□ 3+□=11 8+□=19 2+□=18 7+□=17 15=□○□ 9+□=16 □○□=11

 一线教师 精心编写 紧扣教材 提分利器 

☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-9= 14-6= 15-5= 17-9= 17-7= 15-6= 16-7= 12-3= 12-2= 14-7= 17-9= 16-9= 17-7= 11-1= 17-7= 15-6= 17-7= 11-2= 11-6= 13-8= 17-9= 11-8= 11-3= 11-4= 16-7= 18-6= 16-2= 16-4= 15-4= 17-5= 14-8= 17-7= 18-2= 15-6= 13-6= 14-5= 18-4= 11-9= 12-2= 11-4= 17-3= 11-6= 17-4= 17-3= 13-2= 17-2= 15-2= 12-3= 12-2= 14-3= 15-7= 11-9= 19-3= 15-7= 7+7= 7+3= 9+9= 1+3= 6+9= 16-4= 7+7= 15-3= 15-8= 13-8= 1+6= 8+7= 15-5= 1+5= 6+4= 3+9= 15-5= 12-4= 10-9= 5+2= 8+1= 5+5=□ 8+4=□ 2+5=□ 5+4=□ 2+□=14 5+□=13 14-5=□ □○□=12 □○□=14 6+□=19 7+2=□ □+8=18 7+□=10 1+3=□ 7+7=□ □+5=16 □○□=14 □○□=17 15-8=□ 9+□=15 3+1=□ 13=□○□ 15=□○□ 15=□○□ 4+□=11

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-7= 16-6= 15-7= 12-2= 13-3= 18-9= 15-6= 18-8= 12-8= 16-8= 14-7= 13-4= 14-6= 17-8= 17-8= 15-6= 14-9= 16-7= 17-9= 16-8= 13-9= 13-5= 12-9= 13-4= 14-5= 14-7= 18-4= 15-4= 14-6= 18-7= 15-9= 14-8= 11-9= 14-3= 15-3= 16-3= 18-8= 16-4= 15-7= 17-3= 18-7= 17-9= 11-8= 14-4= 18-5= 15-4= 13-5= 16-4= 13-8= 15-3= 8+7= 14-7= 1+9= 15-5= 18-4= 2+8= 13-1= 6+7= 12-9= 2+9= 1+7= 6+5= 4+5= 5+5= 6+8= 14-6= 15-2= 16-7= 10-7= 4+7= 1+6= 16-4= 7+7= 8+6= 2+7= 4+□=17 □○□=16 □+3=17 11=□○□ 6+□=13 9+2=□ 18=□○□ 12=□○□ 6+4=□ 13=□○□ □+6=16 □+5=15 □○□=11 3+□=14 7+1=□ 6+5=□ 18=□○□ 9+9=□ 19-9=□ □+5=13 □+2=19 15=□○□ □+5=16 □○□=12 □○□=18

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

11-8= 16-6= 12-3= 14-7= 15-8= 13-5= 18-9= 14-7= 13-5= 12-4= 15-7= 12-7= 17-8= 14-9= 17-8= 13-6= 14-8= 16-8= 14-4= 18-8= 15-5= 15-7= 15-9= 16-8= 17-8= 14-3= 13-9= 12-4= 17-7= 18-9= 11-4= 12-3= 14-7= 15-3= 16-7= 18-6= 12-3= 11-3= 18-5= 18-3= 17-7= 14-9= 17-5= 15-8= 11-8= 17-5= 11-8= 15-9= 18-6= 14-8= 2+7= 1+6= 5+1= 8+5= 19-9= 18-1= 9+9= 12-4= 15-3= 8+6= 2+3= 6+7= 3+4= 16-3= 7+5= 10-6= 1+4= 3+8= 19-1= 6+8= 10-4= 2+3= 2+3= 8+5= 14-8= 2+□=19 6+7=□ □+3=16 6+3=□ 14=□○□ □+8=14 15=□○□ 7+□=19 5+6=□ 12=□○□ 5+1=□ 3+5=□ 13=□○□ 5+□=19 11=□○□ □+7=11 9+3=□ □○□=13 □+7=18 □○□=11 12=□○□ 15=□○□ □+4=11 □○□=11 □+5=12

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

16-7= 16-6= 18-8= 18-8= 17-7= 15-6= 17-9= 11-9= 13-9= 14-6= 12-3= 17-7= 11-9= 11-5= 17-9= 17-8= 14-5= 17-7= 14-8= 15-6= 15-6= 13-7= 18-9= 12-6= 13-7= 17-7= 15-3= 11-8= 13-6= 18-3= 16-9= 14-8= 18-2= 15-7= 16-3= 14-6= 12-3= 17-6= 12-6= 11-6= 14-7= 14-4= 17-5= 17-4= 16-2= 17-5= 14-3= 18-7= 14-2= 11-8= 17-1= 13-9= 15-6= 18-8= 13-6= 17-7= 18-6= 2+1= 8+1= 10-8= 17-8= 3+1= 3+4= 7+3= 3+3= 6+9= 17-7= 18-2= 4+6= 13-3= 8+2= 15-9= 14-9= 11-4= 13-2= □○□=14 12=□○□ 2+□=12 15=□○□ 17=□○□ 8+□=15 11=□○□ □+3=13 5+□=16 5+1=□ 17=□○□ 19-9=□ 6+7=□ □○□=15 6+6=□ 15=□○□ 2+□=11 3+□=18 9+□=17 □○□=15 16=□○□ □+4=10 13=□○□ □○□=13 □○□=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-6= 16-6= 14-6= 13-5= 14-7= 15-9= 13-5= 11-1= 14-4= 12-5= 12-3= 14-7= 12-8= 15-7= 14-6= 15-6= 16-9= 11-8= 16-7= 14-8= 11-9= 11-9= 13-7= 13-4= 13-5= 17-2= 18-3= 16-2= 13-7= 13-4= 17-5= 17-7= 14-7= 11-6= 17-8= 16-9= 17-3= 16-4= 13-5= 16-7= 17-3= 11-5= 14-6= 13-8= 12-9= 13-7= 11-6= 18-8= 12-8= 18-5= 17-7= 18-6= 5+1= 19-6= 11-3= 19-4= 15-4= 5+2= 3+2= 2+2= 13-2= 12-8= 6+6= 3+2= 7+2= 4+2= 9+1= 1+7= 11-4= 9+1= 6+7= 13-6= 10-2= 16-2= 10-4= 17=□○□ 8+□=11 □○□=13 7+□=12 □○□=16 □+8=12 17-8=□ 9+6=□ 6+3=□ 7+□=12 □+8=17 □+3=15 □+1=10 □+8=14 11=□○□ □○□=16 □+9=14 4+□=19 17=□○□ □+7=11 3+8=□ 15-6=□ □+3=17 9+□=17 11=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-4= 12-4= 14-8= 14-6= 12-6= 11-1= 13-3= 13-8= 17-7= 12-9= 15-9= 13-6= 11-2= 16-6= 17-8= 15-8= 13-8= 12-3= 13-8= 17-8= 11-2= 12-2= 13-4= 12-6= 11-7= 16-5= 15-5= 17-7= 16-7= 15-8= 12-3= 13-4= 12-5= 15-3= 12-6= 13-4= 18-7= 13-7= 12-8= 18-5= 16-4= 12-3= 18-6= 16-9= 12-3= 13-6= 16-5= 18-3= 13-5= 14-8= 17-7= 17-1= 19-6= 11-5= 9+9= 16-9= 11-4= 15-4= 9+6= 8+1= 1+6= 4+3= 3+8= 7+9= 10-1= 5+8= 13-7= 1+9= 10-8= 4+9= 19-9= 16-7= 11-2= 13-2= 7+9= 1+□=17 16=□○□ □+7=14 □○□=17 14=□○□ 2+7=□ 2+5=□ □○□=18 5+6=□ □○□=15 4+□=14 7+6=□ □+2=16 □+4=16 7+□=12 9+□=18 3+□=12 □+3=15 4+□=12 3+□=10 □○□=16 □+9=12 7+2=□ □○□=18 3+□=16

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-7= 12-9= 11-2= 13-8= 16-8= 11-4= 11-4= 16-8= 16-8= 18-8= 16-6= 15-8= 16-8= 14-9= 11-6= 14-8= 15-6= 13-9= 15-7= 11-2= 12-4= 13-4= 13-8= 15-7= 15-5= 15-9= 12-4= 18-2= 18-2= 13-8= 12-9= 13-4= 11-4= 17-4= 13-3= 18-2= 18-2= 12-2= 13-4= 14-6= 13-5= 18-5= 14-7= 18-2= 15-9= 11-4= 13-7= 17-7= 17-5= 17-3= 8+5= 19-8= 6+6= 1+8= 9+2= 10-8= 13-5= 12-3= 18-6= 12-5= 9+9= 11-7= 13-9= 4+5= 5+2= 3+7= 5+8= 18-2= 14-1= 16-3= 12-7= 7+7= 16-5= 19-5= 18-1= 2+1=□ 5+□=16 □+2=15 15-5=□ □+5=19 12=□○□ 15=□○□ 16=□○□ 17=□○□ □+3=14 □○□=12 15=□○□ 7+□=14 □+6=15 3+□=16 16=□○□ 5+7=□ 1+□=14 3+□=10 12=□○□ 9+□=16 4+6=□ 9+2=□ □○□=18 □○□=14

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

11-2= 14-9= 13-9= 17-9= 14-5= 12-2= 15-6= 13-9= 15-7= 12-9= 11-8= 14-7= 12-9= 18-9= 15-7= 11-2= 14-6= 16-9= 13-5= 12-8= 16-6= 17-9= 18-9= 13-9= 14-4= 15-7= 13-3= 15-4= 12-6= 15-7= 18-8= 13-6= 13-7= 12-8= 16-4= 14-2= 15-7= 17-3= 13-7= 12-2= 18-4= 11-8= 12-2= 16-9= 12-7= 11-5= 12-9= 11-2= 14-3= 16-7= 7+1= 14-3= 16-4= 15-2= 12-1= 15-4= 11-3= 12-4= 9+2= 3+8= 2+9= 4+4= 4+5= 2+9= 12-2= 3+5= 3+3= 11-8= 10-8= 11-6= 10-1= 10-8= 16-2= 5+6= 7+9= □○□=11 13=□○□ 3+9=□ 12=□○□ □+4=18 9+□=14 □○□=15 □○□=18 17-7=□ □○□=16 □+7=10 □○□=17 17=□○□ 6+9=□ 8+7=□ 1+9=□ □○□=12 8+□=13 6+□=11 2+□=19 5+4=□ □+5=12 1+□=17 18=□○□ 2+□=19

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-7= 11-4= 14-4= 13-7= 11-1= 18-8= 18-9= 12-5= 11-3= 14-7= 12-2= 16-9= 12-6= 13-9= 14-8= 12-7= 13-9= 14-7= 12-9= 17-7= 11-2= 17-9= 15-8= 17-8= 13-7= 18-4= 12-8= 11-5= 17-8= 13-7= 11-2= 16-9= 13-9= 17-8= 14-2= 11-3= 18-2= 11-8= 14-4= 15-8= 13-8= 16-5= 15-4= 17-9= 17-6= 13-7= 12-6= 16-5= 17-5= 14-7= 7+1= 9+9= 7+4= 9+9= 9+2= 11-6= 12-3= 5+4= 18-1= 11-7= 15-3= 1+4= 17-8= 16-8= 11-6= 1+7= 3+8= 5+4= 17-7= 9+5= 5+7= 8+1= 8+4= 17-5= 3+6= □+3=11 □+9=10 □+5=14 9+6=□ □○□=18 17=□○□ □+1=10 □+5=15 □○□=15 16=□○□ 9+1=□ 14=□○□ 12=□○□ 8+□=19 □+1=13 □○□=11 □○□=11 16-9=□ 12=□○□ 17=□○□ □+6=17 □○□=11 □+8=10 3+□=18 18=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-5= 17-8= 13-3= 15-5= 15-6= 14-9= 11-9= 11-9= 13-4= 17-9= 16-9= 12-7= 11-1= 13-5= 12-5= 15-8= 13-6= 12-9= 14-5= 16-9= 14-8= 13-3= 18-8= 12-4= 12-4= 12-8= 14-2= 13-9= 15-8= 14-3= 12-8= 13-9= 12-7= 17-7= 17-7= 18-9= 12-8= 11-8= 18-5= 17-2= 17-7= 16-8= 13-9= 18-2= 11-6= 18-8= 12-6= 11-9= 17-6= 11-5= 9+3= 8+7= 7+2= 9+3= 13-2= 13-4= 7+1= 5+2= 4+2= 4+8= 8+2= 1+1= 17-5= 6+5= 2+2= 15-8= 8+7= 11-2= 8+3= 11-2= 19-7= 5+6= 4+9= 11-6= 18-4= 1+2=□ □+5=16 □+2=16 □○□=11 7+□=16 □+9=11 1+□=18 16=□○□ 1+□=17 □○□=17 □○□=15 □○□=15 □○□=11 □+1=19 6+□=16 □+8=10 14-6=□ □+7=18 □+7=18 □○□=18 13=□○□ □+3=10 17-9=□ □○□=15 □+1=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

11-3= 16-7= 17-7= 13-8= 17-8= 15-5= 16-8= 18-9= 11-6= 18-8= 12-2= 18-8= 16-8= 15-7= 17-8= 15-7= 15-7= 11-6= 17-9= 18-9= 18-9= 12-2= 13-3= 17-8= 14-8= 16-8= 15-2= 16-3= 12-3= 12-8= 15-6= 16-4= 18-9= 18-2= 14-3= 14-2= 11-9= 12-7= 11-2= 15-5= 13-9= 14-2= 12-4= 16-7= 12-7= 15-8= 17-7= 17-6= 12-5= 17-3= 14-7= 10-8= 3+6= 14-5= 7+7= 12-2= 5+1= 15-4= 9+6= 6+8= 5+1= 2+7= 7+2= 16-8= 19-5= 2+4= 19-5= 2+8= 11-2= 9+1= 5+1= 15-8= 10-6= 12-7= 13-1= □○□=12 3+□=14 □○□=18 □○□=16 1+8=□ 9+6=□ 1+□=14 8+□=10 □○□=18 8+□=12 □+6=19 □+8=12 3+□=17 □○□=13 18=□○□ 2+5=□ □○□=14 □○□=17 □+9=16 □○□=11 18=□○□ □+9=11 11=□○□ □○□=16 □+9=14

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

16-7= 11-5= 13-8= 14-8= 17-8= 15-6= 14-7= 14-9= 12-3= 14-6= 14-9= 18-8= 11-8= 15-8= 18-8= 17-8= 11-9= 13-3= 18-8= 13-8= 16-6= 15-6= 13-4= 17-7= 15-5= 15-2= 13-9= 12-4= 15-4= 12-5= 11-6= 14-4= 11-4= 14-5= 13-7= 12-5= 18-7= 17-3= 17-7= 17-3= 18-5= 13-5= 16-8= 17-5= 15-5= 13-8= 18-3= 17-6= 14-9= 18-8= 5+4= 15-8= 16-1= 6+3= 1+6= 16-7= 17-1= 8+6= 19-2= 16-3= 9+3= 10-8= 3+5= 12-4= 8+3= 19-2= 10-3= 11-2= 7+2= 18-5= 14-8= 8+3= 7+7= 4+5= 4+1= □○□=17 15=□○□ □○□=16 3+□=10 13=□○□ □+1=12 □+1=19 □○□=11 □○□=15 14=□○□ □+4=17 7+6=□ □+1=10 4+7=□ 16=□○□ □+4=17 □+5=18 □+3=16 □○□=11 9+□=17 4+□=19 □○□=17 4+5=□ 9+3=□ □+5=14

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-6= 11-5= 12-2= 13-8= 13-6= 12-2= 13-5= 13-8= 17-8= 15-7= 14-6= 12-2= 14-4= 14-8= 15-9= 14-8= 12-8= 18-9= 15-5= 18-8= 17-8= 16-8= 11-1= 14-9= 15-5= 17-2= 16-4= 15-4= 16-8= 16-5= 13-8= 12-8= 11-8= 14-2= 16-4= 12-5= 12-7= 15-2= 14-9= 18-8= 14-2= 13-3= 17-8= 12-7= 12-6= 13-2= 16-7= 14-7= 17-7= 14-2= 19-3= 2+7= 18-4= 2+6= 4+1= 19-4= 15-5= 12-4= 18-2= 3+5= 17-4= 5+8= 3+6= 5+7= 8+8= 4+2= 1+6= 12-1= 4+2= 6+6= 19-1= 4+1= 14-4= 16-2= 5+7= 8+□=16 8+□=11 9+3=□ 9+□=19 □+6=10 9+□=16 □○□=17 9+1=□ □○□=17 □○□=14 8+□=11 17=□○□ □○□=15 12-9=□ 11=□○□ 1+□=17 □○□=11 11=□○□ □+9=15 □○□=12 □○□=14 □○□=16 11=□○□ 4+1=□ 13=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-9= 15-5= 18-9= 12-2= 16-9= 15-6= 15-7= 12-6= 18-9= 11-6= 12-3= 16-6= 15-5= 15-8= 17-7= 12-4= 14-9= 15-9= 11-8= 13-4= 12-2= 16-6= 17-7= 18-9= 18-8= 12-2= 12-7= 14-4= 14-6= 13-3= 11-4= 11-3= 17-3= 13-2= 17-5= 12-3= 18-3= 11-4= 11-5= 12-2= 13-4= 16-4= 11-5= 17-9= 14-6= 13-6= 17-9= 16-3= 16-6= 12-3= 9+4= 18-4= 8+8= 9+2= 4+6= 15-9= 3+2= 2+6= 15-2= 2+8= 11-9= 19-4= 16-3= 10-1= 4+6= 15-1= 7+1= 16-1= 15-9= 16-2= 10-4= 19-8= 7+1= 1+8= 15-7= □○□=18 17=□○□ □+6=17 11=□○□ □○□=16 □○□=16 5+□=11 □+2=11 □+1=14 13=□○□ 17=□○□ 4+6=□ 12=□○□ 3+7=□ □+9=12 9+2=□ 6+□=18 11=□○□ 7+□=16 □+5=13 8+1=□ □○□=14 1+□=11 □○□=17 16=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

11-5= 16-8= 12-4= 11-8= 12-7= 18-9= 12-9= 12-4= 17-9= 15-5= 11-3= 13-4= 14-7= 16-9= 17-8= 18-9= 16-8= 13-7= 14-8= 13-6= 13-3= 18-8= 13-5= 13-4= 18-8= 18-8= 18-7= 15-8= 11-3= 14-3= 16-8= 11-4= 12-9= 14-9= 18-8= 14-5= 17-9= 18-8= 16-2= 11-6= 12-4= 14-6= 17-4= 16-6= 13-5= 12-5= 11-2= 11-5= 13-2= 12-6= 11-6= 14-7= 2+5= 19-7= 3+7= 10-8= 19-1= 19-5= 19-2= 7+5= 7+7= 15-8= 2+8= 7+2= 8+8= 12-7= 12-9= 10-7= 9+4= 4+1= 9+5= 2+9= 12-6= 6+5= 6+3= □+9=10 □○□=13 4+6=□ □○□=12 5+6=□ 9+□=10 2+□=14 4+9=□ □+4=19 □+5=12 2+□=16 □○□=13 12=□○□ □+5=11 □○□=14 □○□=15 9+□=10 7+□=13 □+5=11 12=□○□ □○□=16 □○□=15 □+4=16 5+8=□ □+7=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

18-9= 18-9= 15-9= 15-5= 18-9= 12-6= 11-8= 12-8= 16-7= 11-3= 16-6= 12-6= 16-7= 18-8= 16-8= 13-6= 15-5= 13-9= 14-4= 15-8= 13-7= 17-7= 15-8= 18-9= 11-4= 17-2= 14-7= 15-9= 15-4= 18-2= 18-8= 12-9= 11-4= 15-2= 14-5= 16-6= 12-2= 17-5= 13-9= 14-6= 14-4= 13-8= 15-2= 11-9= 11-9= 16-9= 12-8= 14-6= 17-4= 11-8= 19-7= 6+3= 9+6= 6+7= 15-1= 9+3= 9+2= 7+4= 1+3= 17-3= 5+1= 18-9= 5+3= 1+2= 2+9= 6+1= 8+3= 1+7= 7+8= 10-9= 17-8= 2+4= 5+8= 2+9= 5+9= 6+3=□ 13=□○□ 5+□=13 □○□=15 5+4=□ 3+□=18 □+2=18 □+4=14 16=□○□ □○□=12 □○□=15 □+1=15 19-9=□ 4+□=14 □+5=19 16=□○□ 5+□=18 □○□=13 □+7=15 □○□=18 17=□○□ □+8=19 3+□=14 6+8=□ □+2=16

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-7= 14-9= 12-4= 11-7= 11-1= 11-8= 15-5= 12-9= 17-7= 11-8= 14-8= 12-4= 13-4= 14-5= 14-6= 16-8= 15-7= 13-3= 13-7= 13-6= 18-8= 15-9= 16-7= 16-9= 18-8= 12-4= 12-5= 14-4= 18-3= 14-6= 11-5= 14-3= 15-4= 13-5= 11-5= 13-4= 16-2= 15-7= 18-7= 18-3= 17-7= 16-7= 13-3= 16-4= 11-2= 14-9= 11-3= 15-7= 13-2= 15-8= 4+2= 6+8= 8+4= 3+3= 14-4= 18-3= 3+4= 5+2= 13-1= 5+2= 7+6= 7+6= 4+7= 4+3= 13-9= 2+1= 10-1= 17-4= 2+4= 12-1= 2+2= 19-6= 8+5= 6+1= 2+8= 4+□=12 □○□=18 9+9=□ □○□=16 □+9=15 □+4=14 1+2=□ □+6=19 7+□=17 7+7=□ □○□=17 5+2=□ □○□=14 12=□○□ 16=□○□ □+8=12 3+□=19 □○□=12 18=□○□ □+9=17 □○□=17 □○□=14 □+2=14 6+2=□ □+3=19

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-3= 15-5= 12-4= 15-6= 18-9= 11-7= 17-7= 13-3= 17-8= 13-6= 11-3= 14-5= 17-7= 11-1= 18-8= 17-7= 18-9= 17-8= 11-5= 17-7= 11-9= 18-8= 11-7= 11-8= 12-6= 15-5= 12-5= 15-8= 15-2= 14-9= 18-8= 14-7= 14-2= 12-5= 16-6= 17-6= 14-6= 14-5= 15-9= 15-6= 11-3= 11-4= 11-2= 18-9= 14-2= 13-3= 13-3= 17-2= 17-8= 15-3= 7+8= 12-2= 19-9= 7+5= 3+6= 7+9= 16-7= 13-7= 6+9= 10-1= 15-4= 1+7= 2+9= 15-8= 18-4= 2+9= 2+6= 18-5= 5+5= 18-2= 5+8= 1+3= 3+9= 6+9= 15-5= □○□=16 □○□=12 □○□=14 □○□=16 4+□=17 4+□=11 18=□○□ □○□=12 □+6=19 1+8=□ 7+□=15 2+3=□ 1+□=18 8+7=□ □○□=13 7+□=18 5+□=15 12=□○□ 2+1=□ 6+□=14 □○□=12 4+3=□ 11=□○□ 11=□○□ □+3=18

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-3= 13-9= 14-8= 15-8= 18-9= 16-9= 12-2= 17-7= 17-9= 15-5= 17-9= 15-5= 17-8= 16-6= 12-2= 12-7= 14-8= 14-9= 12-5= 11-2= 11-9= 15-8= 18-9= 13-9= 11-7= 18-4= 12-3= 14-6= 16-7= 18-2= 13-6= 16-3= 15-7= 17-5= 18-8= 11-6= 17-9= 12-9= 16-9= 15-5= 14-2= 14-4= 18-3= 12-5= 18-8= 11-6= 15-2= 14-5= 17-7= 14-8= 10-7= 2+7= 3+1= 4+5= 13-1= 10-3= 8+8= 10-2= 2+4= 3+2= 5+1= 9+2= 4+1= 16-6= 12-4= 19-1= 5+5= 10-1= 14-4= 6+1= 2+6= 15-5= 3+7= 1+6= 18-7= □○□=16 13=□○□ 2+□=14 6+□=12 2+7=□ 9+□=11 □○□=11 □+4=12 □○□=13 □+5=19 2+□=16 5+2=□ □+1=11 12=□○□ 2+2=□ □+7=16 13-5=□ 3+□=15 □+9=15 5+1=□ 13=□○□ 14=□○□ □+5=11 6+3=□ □○□=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

14-8= 11-5= 11-6= 18-8= 13-5= 11-6= 16-8= 12-5= 13-9= 13-9= 18-8= 18-9= 13-4= 12-9= 13-5= 12-2= 15-6= 17-9= 14-9= 14-5= 12-4= 17-8= 17-8= 12-7= 15-5= 12-6= 16-3= 12-8= 16-2= 14-5= 15-8= 18-2= 12-4= 16-3= 16-9= 16-2= 14-5= 16-2= 14-3= 11-9= 13-3= 13-2= 16-4= 12-6= 14-8= 14-8= 17-7= 18-4= 18-9= 15-9= 11-6= 16-5= 2+5= 1+2= 10-1= 8+6= 5+7= 3+3= 12-9= 4+6= 17-1= 18-7= 11-5= 7+5= 3+9= 10-2= 2+3= 18-8= 8+9= 4+4= 19-8= 17-2= 14-3= 8+9= 10-5= □+1=16 □○□=12 □+4=10 18-8=□ 4+□=19 11=□○□ □○□=16 8+1=□ 4+□=16 14=□○□ 1+6=□ 8+7=□ □○□=16 □+6=19 □+2=11 12=□○□ □○□=18 □○□=18 □○□=15 13=□○□ □+2=15 □+9=17 □○□=13 16=□○□ 3+□=10

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-5= 18-9= 16-6= 11-8= 13-3= 14-8= 17-8= 15-7= 17-9= 12-8= 18-9= 14-4= 11-6= 13-4= 12-3= 15-6= 11-7= 14-7= 16-8= 14-6= 11-6= 15-5= 16-6= 15-6= 13-3= 15-2= 14-7= 11-7= 13-4= 17-5= 12-8= 14-7= 13-9= 18-6= 14-7= 16-8= 12-4= 15-6= 15-9= 18-4= 15-4= 14-9= 16-7= 16-8= 15-7= 14-6= 17-7= 18-3= 12-4= 17-7= 1+6= 7+8= 16-5= 2+4= 11-2= 8+1= 13-1= 5+3= 18-5= 7+5= 1+6= 9+6= 1+4= 13-3= 14-9= 9+9= 18-7= 13-4= 4+6= 19-7= 9+2= 10-6= 8+4= 8+6= 16-8= □○□=14 □○□=12 15=□○□ 6+3=□ 5+1=□ 1+□=16 □○□=11 5+□=13 9+□=10 4+9=□ 12=□○□ □+7=18 □+1=10 16=□○□ □○□=14 □+9=18 □+4=12 3+□=14 7+4=□ □○□=18 6+1=□ 1+□=18 1+□=17 5+□=13 7+□=16

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

14-7= 18-8= 12-3= 16-6= 13-8= 17-8= 16-9= 17-9= 12-8= 11-4= 18-8= 17-8= 15-5= 18-8= 17-8= 15-9= 13-8= 15-9= 15-7= 12-3= 11-4= 15-7= 11-8= 13-7= 17-7= 11-9= 14-6= 15-3= 12-8= 14-6= 16-5= 11-9= 17-3= 16-2= 16-5= 16-7= 15-3= 13-8= 16-5= 18-5= 11-6= 18-5= 16-8= 11-8= 17-4= 18-7= 16-4= 11-7= 17-2= 17-2= 12-2= 8+6= 9+7= 19-1= 2+7= 13-1= 14-6= 18-3= 10-9= 10-1= 18-1= 5+7= 7+5= 12-8= 8+9= 8+4= 11-8= 1+6= 14-6= 15-6= 13-8= 14-2= 9+3= 7+2= 13-3= 4+□=16 9+□=13 6+□=16 9+□=19 9+□=17 3+□=12 6+1=□ 11=□○□ 5+□=12 13=□○□ 15=□○□ 14=□○□ 8+□=15 3+2=□ 5+□=14 □○□=14 1+6=□ 8+1=□ □+1=18 17=□○□ □○□=15 4+□=19 8+1=□ 16=□○□ □+1=10

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

12-4= 16-9= 12-4= 16-6= 12-6= 14-4= 12-8= 13-8= 18-8= 14-5= 11-2= 12-3= 14-4= 15-8= 13-7= 13-7= 17-7= 17-7= 16-8= 16-6= 12-7= 18-8= 13-8= 15-5= 17-7= 15-3= 16-4= 13-3= 13-8= 14-8= 15-7= 16-7= 14-3= 17-9= 12-6= 16-3= 17-6= 15-4= 12-3= 17-3= 12-4= 12-2= 13-4= 18-4= 15-8= 13-2= 15-6= 13-4= 16-3= 17-2= 12-2= 3+1= 10-9= 12-2= 2+9= 9+8= 11-6= 19-5= 1+8= 2+1= 3+5= 16-9= 15-1= 4+7= 16-5= 9+8= 1+2= 17-9= 10-3= 1+6= 8+3= 14-5= 15-7= 11-4= 19-4= □+5=14 □○□=18 2+□=19 9+□=18 4+4=□ 12=□○□ 1+4=□ 4+□=18 13=□○□ □+5=10 5+3=□ □○□=12 5+□=17 17=□○□ 7+4=□ □+5=16 □+5=16 14=□○□ □○□=17 6+□=12 6+□=10 □+5=12 □○□=15 14=□○□ 17=□○□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

18-8= 12-6= 16-7= 13-7= 14-7= 16-7= 13-8= 15-5= 11-5= 13-4= 13-7= 14-4= 12-6= 12-7= 16-9= 11-6= 17-7= 13-5= 17-8= 16-6= 17-9= 17-8= 17-8= 13-8= 12-6= 11-6= 12-3= 17-5= 18-3= 14-7= 18-7= 18-8= 13-9= 14-2= 14-3= 12-3= 14-7= 12-3= 16-5= 14-7= 17-8= 18-4= 18-8= 16-8= 14-2= 12-6= 11-8= 16-4= 16-3= 17-3= 7+5= 12-9= 18-9= 18-9= 12-1= 3+8= 16-5= 15-4= 15-1= 18-4= 9+5= 2+3= 4+7= 5+4= 8+4= 15-3= 11-5= 16-5= 12-9= 4+9= 18-3= 4+8= 8+2= 15-2= 2+3= 13=□○□ 13=□○□ □+8=17 5+□=16 9+5=□ 4+4=□ 5+2=□ □+6=11 8+1=□ □○□=16 □○□=13 17=□○□ □+3=10 9+4=□ 8+5=□ 4+□=15 □+6=17 9+□=13 8+□=12 4+□=16 4+6=□ □○□=11 □○□=13 □+3=19 5+5=□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-9= 11-1= 18-9= 18-8= 11-7= 18-8= 18-8= 18-9= 11-1= 14-8= 16-9= 14-7= 13-8= 11-9= 14-4= 16-8= 17-7= 13-3= 12-9= 13-7= 18-9= 13-8= 16-9= 11-2= 11-2= 16-3= 14-2= 18-9= 12-9= 14-8= 16-8= 11-6= 14-2= 16-4= 12-5= 15-2= 17-7= 18-8= 15-5= 18-2= 11-4= 14-8= 14-9= 13-7= 18-8= 11-2= 11-9= 17-6= 12-5= 11-7= 16-5= 2+3= 12-2= 13-6= 14-4= 11-4= 12-9= 16-3= 12-2= 16-6= 3+9= 14-9= 16-5= 4+2= 5+2= 12-3= 4+1= 15-7= 16-5= 9+8= 13-6= 2+9= 18-3= 13-7= 12-4= 17-8=□ □○□=15 □○□=16 □○□=15 15=□○□ □○□=14 5+□=15 8+6=□ □○□=13 □○□=14 □○□=17 7+□=15 1+3=□ □○□=18 3+5=□ □+9=14 □+9=19 □+8=18 17-8=□ 2+□=19 15=□○□ 9+1=□ 2+8=□ □+8=12 19-9=□

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

17-7= 18-8= 17-7= 14-5= 15-8= 11-8= 11-8= 12-7= 18-9= 15-5= 17-7= 13-9= 15-6= 15-6= 11-9= 16-8= 14-4= 13-5= 13-5= 13-4= 16-7= 18-8= 16-7= 14-4= 15-6= 17-3= 14-9= 16-4= 14-5= 16-5= 13-4= 13-3= 17-9= 16-7= 18-4= 12-8= 12-4= 18-4= 14-4= 16-5= 15-2= 11-9= 15-8= 18-4= 12-6= 16-3= 18-2= 13-9= 18-7= 14-4= 1+3= 8+1= 18-1= 16-5= 7+3= 8+5= 2+5= 3+6= 6+4= 1+6= 5+5= 4+1= 2+4= 5+4= 2+2= 11-1= 15-9= 18-2= 4+7= 5+3= 19-4= 12-5= 14-4= 9+3= 19-1= □+6=16 □+4=16 17=□○□ □+2=10 14=□○□ □○□=12 □+3=12 9+□=16 2+2=□ 8+□=13 15-8=□ □+9=11 □○□=15 2+□=11 1+□=18 1+8=□ 12=□○□ 3+3=□ 16=□○□ □○□=13 2+9=□ □+9=16 9+□=11 2+□=16 □○□=18

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

15-5= 15-5= 15-9= 18-8= 16-8= 17-8= 16-7= 15-5= 18-8= 14-7= 17-7= 13-3= 16-9= 12-2= 15-8= 18-8= 17-7= 18-8= 16-7= 17-9= 15-8= 18-8= 11-3= 13-8= 11-7= 12-4= 18-9= 11-9= 12-4= 14-6= 12-6= 15-4= 15-9= 14-2= 11-9= 18-6= 18-2= 15-8= 11-7= 13-4= 16-8= 14-6= 12-6= 12-6= 12-3= 12-8= 17-4= 16-5= 13-6= 14-4= 5+4= 18-3= 7+9= 9+3= 16-3= 5+2= 19-3= 14-7= 5+5= 14-4= 7+5= 6+2= 19-1= 13-8= 4+7= 11-1= 1+5= 4+8= 15-8= 11-8= 13-9= 4+7= 12-5= 15-4= 12-1= 7+5=□ □○□=17 13=□○□ □○□=14 □+7=18 1+□=12 □+9=13 □○□=16 5+□=15 11=□○□ 17=□○□ □+8=16 8+□=16 □+1=17 □○□=11 □+4=11 8+1=□ □+2=14 17=□○□ 9+□=12 15=□○□ 9+9=□ 12-5=□ □+5=12 1+□=15

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☆北师大版一年级数学下册20以内的退位减法专项练习题☆

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