20以内不进位加法不退位减法口算练习之欧阳学创编

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20以內不进位、不退位加减法练习(一)时间对题姓名10 + 3 =10-2 =15-3 =9-2 =12+1 =7 - 1 =12 + 5 =6 + 3 =1 + 8 =14 + 4 =2 + 7 =7 + 3 =16 + 1 =18-0 =1 + 12 =4 + 5 =15 + 2 =6 + 4 =17-2 =5-4 =4-4 =6 + 3 =4 + 15 =11+6 =2 + 8 =5 + 11 =10 - 2 =9 6 =7 + 3 =3+6 =2 + 4 =6 + 3 =3+5=2+7=13一3 =8 2 =4 + 1 =6 3 =10 - 2 =时间:2021.03. 03创作:欧阳学16 5 =10 + 5 =16 4 =17-2=11 +6 =7+2 =5 + 5 =4 + 5 =12 + 2 =17-4=10+ 9 =15-3 =13 + 2 =1 +9 =2 + 8=4-2 =9-5 =8-2 =10-1 =12 + 7=166 =7-1 =6 6 =3 + 5 =4+14=2 +13 =3 + 10 =9-1 =8 + 2 =0 + 7=5+26 + 4 =18-7 =17-1 =12 + 5=5-5 =8 -5 =4 + 13 =16-3=6 4- 12 =3+6 =7-0 =9-8 =5+4 =17 3 =18-6 =0 + 14 =10 - 8 = 6 + 1=8-4 =4 + 4 =1 4- 8 =10-0 =2 + 5=3 + 5 =8 + 11 =2 + 7 =8 - 1 =19-7 =5 + 12 =20以内不进位、不迫位力减法练习(二)时间对题姓名18-0 =1 + 12 =2 + 7 =7 + 3 =16+ 1 =4 + 5 =15+2 =6 + 4 =17 一2 =5-4 =4-4 =6 + 3 =4+15 =11+6 =2 + 8 =8-2 =4 + 1 =6 3 =10-2 =16-5 =7-0 =9-8 =0+14 =10-8 =6 +1 =5+4 =17-3 =18-6 =12 + 7 =166 =8-4 =4 + 4 =9-5 =8-2 =10-1 =1 + 8 =10-0 =2 + 5 =3 + 5 =6 3 =5 + 11 =10-2 =9-6 =7 + 3 =2+4 =6 4- 3 =3+5 =2 + 7 =13-3 =7-1 =6 6 =3 + 5 =4+14=2+ 13 =3 + 10 =9一 1 =8 + 2 =0 + 7 =5+2 =10 + 5 =16 4 =17-2 =11+6 =7+2 =5 + 5 =4 + 5 =12 + 2 =17-4 =10 + 9 =15-3 =13 + 2 =1 + 9 =2 + 8 =4-2 =6 + 4 =18-7 =17- 1 =12 + 5 =5-5 =8-5 =4+13 =16-3 =6+ 12 =3+6 =8 + 11 =2 + 7 =8- 1 =19-7 =5 + 12 =10 + 3 =10-2 =15 - 3 =9-2 =12+1 =7 - 1 =12 + 5 =6 + 3 =1+8 =时间:2021.03. 03创作:欧阳学
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