20以内的加减法(9月11日).pptx

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1、学 海 无 涯,1,Word 文档,= 20 以内的加减法 (二),2,Word 文档,20 以内的加减法 (三),3,Word 文档,学 海 无 涯,成绩,4,Word 文档,学 海 无 涯,成绩 4+9=,6+7,12-10=,7+,20 以内的加减法 (四) 9+3=12-5= = 3+8=17-7= 6=,5,Word 文档,学 海 无 涯,3+9=,15-7,14-6=12-8= = 20 以内加减法练习(五),成绩:,成绩 13-10 =,15+ 4,20 以内加减法练习(六) 12- 0 =11+ 0 = =,6,Word 文档,7,Word 文档,学 海 无 涯,20 以内加减

2、法练习(八),5 +10 =,5 - 5 =,19-11,成绩 11-10 =11+ 3 =5 +10 =12-10 = 0 +11 = =,8,Word 文档,20 以内加减法练习(十),9,Word 文档,学 海 无 涯,成绩,20 以内加减法练习(十一),19-17 = 1 +15 = 5 +13 =,成绩: 3 + 6 =2 - 1 = 7 - 6 =3 + 6 = 15+ 1 =19- 7,2 + 4 = 17-10 = 2 +14 = =,10,Word 文档,学 海 无 涯,20 以内加减法练习(十二),19-19 = 3 + 1 = 15- 3 = 7 +10 =,4 + 3

3、= 4 - 2 = 7 - 1 = 15-10 =,7 + 1 = 1 + 7 = 12+ 2 = 18- 6,成绩 17-14 =11+ 1 =19-17 =4 + 5 = 5 - 3 = 4 - 3 = 13- 1 = 1 +10 = =,11,Word 文档,学 海 无 涯,3 - 2 = 13- 0 =,18- 3 = 15- 0 =,16-14 = 19-19,1 + 7 = 1 +18 = = 17+ 0 = 19- 4 = 0 + 9 =,16- 4 = 11+ 2 = 4 +10 =,2 - 2 = 3 +15 = 0 +11 =,12-12 = 3 - 0 = 4 - 0 =

4、,20 以内加减法练习(十三),9 - 0 = 12-10 =,成绩: 19-18 = 9 - 1,4 - 3 =0 + 5 = 17+ 2 =16+ 1 = = 1 + 7 = 18- 8 =,10+ 8 = 3 - 0 =,5 + 2 = 0 - 0 =,17- 6 = 19- 1 =,12,Word 文档,13,Word 文档,学 海 无 涯,20 以内加减法练习(十五) 成绩:,20 以内加减法练习(十六) 成绩 14- 2 =18- 6 =19-14 =12- 2 =,14,Word 文档,学 海 无 涯,20 以内加减法练习(十七) 姓名:时间:成绩: 16-14 = 2 +12

5、= 11+ 3 = 19- 5 = 17-14 = 17+ 2 = 4 +14 = 13- 3 = 1 +14 = 16-11 = 12-10 = 19- 8 = 2 + 6 = 7 + 2 = 14-10 = 9 - 6 = 19- 5 = 6 - 5 = 15- 5 = 4 +12 = 10+ 6 = 0 +16 = 16- 2 = 19- 1 = 2 +15 = 2 +12 = 16- 2 = 18-16 = 2 +17 = 10-10 = 19-,15,Word 文档,学 海 无 涯,7 = 14-13 = 15-15 = 12- 1 = 0 +11 = 7 +11 = 14-12 =

6、 15- 2 = 11+ 0 = 1 + 2 = 1 +15 = 0 +11 = 0 + 9 = 17-10 = 1 + 8 = 15+ 0 = 5 + 0 = 14+ 0 = 3 + 2 = 6 - 1 = 5 + 0 = 16- 1 = 13-12 = 1 + 3 = 9 + 0 = 8 - 7 = 18- 4 = 13-11 = 9 - 7 = 18- 4 = 2 + 5 = 10+ 5 = 3 +11 = 15-14 = 17-12 = 12-12 = 6 +10 = 17-17 = 4 - 1 = 5 - 2 = 2 + 5 = 10+ 8 = 15- 3 = 1 +14 = 6 +

7、12 = 2 - 1 = 18- 6 = 1 +10 = 15- 5 = 9 - 2 = 20 以内加减法练习(八) 姓名:时间:成绩: 6 +13 = 1 +14 = 8 + 1 = 14+ 5 = 18- 1 = 3 +10 = 14+ 4 = 8 - 7 = 12-11 = 17-16 = 10+ 9 = 3 + 4 = 1 +13 = 12+ 2 = 10+ 3 = 12+ 4 = 3 +12 = 16+ 2 = 7 - 4 = 19-10 = 14-10 = 11+ 6 = 19-16 = 2 +12 = 7 +11 = 10+ 6 = 2 + 4 = 16+ 3 = 3 +12 =

8、 17- 5 = 19- 3 = 11+ 8 = 1 + 4 = 18- 3 = 1 + 7 = 19- 4 = 14+ 3 = 3 +16 = 15-12 = 4 - 3 = 4 + 4 = 18- 1 = 8 - 8 = 15+ 2 = 14+ 3 = 5 + 3 = 10+ 7 = 17- 3 = 12+ 7 = 10+ 3 = 16- 0,16,Word 文档,学 海 无 涯,= 3 +16 = 15-14 = 14- 2 = 9 +10 = 15-12 = 5 - 3 = 2 +13 = 18+ 0 = 18- 3 = 8 + 0 = 1 - 0 = 19-19 = 6 - 1 =

9、6 - 3 = 11- 1 = 13-11 = 1 + 4 = 16- 2 = 14-10 = 14-13 = 11+ 2 = 11- 0 = 13-10 = 14- 2 = 16+ 2 = 10+ 6 = 14- 3 = 4 + 3 = 18-17 = 20 以内加减法练习(九) 姓名:时间:成绩: 15-12 = 19-18 = 19-18 = 6 +12 = 10+ 2 = 17- 3 = 7 - 3 = 2 +11 = 11+ 1 = 13-10 = 2 +10 = 0 + 5 = 6 + 2 = 12- 2 = 17- 6 = 1 + 2 = 2 +13 = 13+ 4 = 5 +

10、2 = 19- 5 = 1 +12 = 9 - 1 = 2 + 1 = 11+ 4 = 18+ 1 = 12-12 = 15- 2 = 7 +12 = 1 +14 = 19-10 = 19-12 = 4 - 1 = 17-15 = 2 + 3 = 16-16 = 1 - 0 = 7 - 1 = 19- 1 = 1 + 4 = 2 + 2 = 1 +15 = 19-18 = 19-18 = 17- 1 = 3 - 0 = 7 - 0 = 7 - 1 = 12-11 = 3 +13 = 0 +10 = 11+ 0 = 8 - 6 = 5 +12 = 19-18 = 15-10 = 17- 1 =

11、1 +13 = 11+ 8 = 12+ 3 = 16- 1 = 17- 5 = 0 +18 = 18-14 = 17- 6 = 8 - 7 = 13+ 0 = 2 + 2 = 5 + 2 = 8 + 0 = 3 + 6 = 4 +12 =,17,Word 文档,学 海 无 涯,9 - 5 = 6 - 1 = 2 + 3 = 17+ 2 = 3 +13 = 5 - 0 = 3 - 0 = 11+ 5 = 0 + 4 = 20 以内加减法练习(十) 姓名:时间:成绩: 9 +10 = 14-11 = 8 + 0 = 3 +10 = 11+ 7 = 16- 0 = 5 + 3 = 0 +11 = 1

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

13、 = 17-16 = 16- 5 = 18-10 = 15-10 = 1 +18 = 2 - 1 = 10+ 5 = 8 - 8 = 5 + 3 = 1 +17 = 16-15 = 16+ 2 = 2 - 1 = 10+ 3 = 3 +11 = 11-10 = 1 + 7 = 6 + 3 = 2 +12 = 11-10 = 1 +12 = 7 +10 = 12+ 2 = 16-11 = 7 - 7 = 5 +12 = 2 +16 = 7 - 3 = 14- 1 = 11+ 2 = 5 - 3 = 16- 3 = 12+ 1 = 9 - 5 = 20 以内加减法练习(十一) 姓名:时间:成绩:,

14、18,Word 文档,学 海 无 涯,18-11 = 10+ 7 = 15-12 = 1 +16 = 1 +16 = 5 - 5 = 3 + 3 = 10+ 6 = 18-12 = 7 - 7 = 4 - 1 = 12- 1 = 0 + 1 = 7 - 0 = 1 +10 = 15- 5 = 2 + 3 = 19- 9 = 17- 4 = 11+ 2 = 4 - 4 = 16+ 1 = 6 - 2 = 16- 1 = 16+ 3 = 5 - 5 = 18+ 0 = 7 +11 = 5 +12 = 13- 2 = 2 + 6 = 8 - 4 = 16+ 3 = 1 +13 = 4 - 0 = 7

15、 - 2 = 18-10 = 17- 5 = 8 - 3 = 0 +11 = 9 + 0 = 16- 6 = 16- 0 = 2 + 4 = 13+ 3 = 4 - 0 = 3 + 2 = 16-12 = 17- 4 = 0 +16 = 0 + 6 = 19+ 0 = 10+ 4 = 8 - 2 = 3 +11 = 2 + 6 = 11+ 3 = 19- 5 = 2 +11 = 11+ 3 = 10+10 = 16-14 = 9 - 4 = 4 + 3 = 5 - 4 = 7 - 5 = 5 + 4 = 5 - 3 = 17- 3 = 17- 4 = 14- 2 = 2 + 1 = 15+ 3

16、 = 1 + 4 = 19-17 = 7 + 2 = 17-16 = 15- 4 = 15-12 = 14-12 = 20 以内加减法练习(十二) 姓名:时间:成绩: 3 + 3 = 5 + 1 = 19- 5 = 18-16 = 2 + 6 = 18- 8 = 2 +16 = 8 - 5 = 15+ 1 = 7 - 3 = 5 - 2 = 16-13 = 14+ 3 = 14+ 1 = 13- 2 = 3 +14 = 12+ 3 = 10+ 6 = 3 +15 = 13- 2 =,19,Word 文档,学 海 无 涯,1 +16 = 14+ 2 = 1 +14 = 3 +14 = 7 - 5 = 7 - 1 = 10- 0 = 15+ 1 = 5 +10 = 2 + 5 = 11+ 6 = 8 - 8 = 11+ 7 = 9 - 6 = 10+ 6 = 1 + 0 = 7 - 1 = 17+ 0 = 19- 2 = 15-10 = 8 - 2 = 11+ 0 = 5 + 2 = 4 +10 = 2 + 4 = 2 + 3 = 12+ 3 = 15-14 = 1 +16 = 16- 3

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