下载文档原格式
姓名：时间：成绩：18- 5 = 17-11 = 13+ 6 = 17- 5 = 16-10 = 16- 1 = 7 +10 = 9 - 0 = 18+ 1 = 6 +10 = 4 - 0 = 18-12 = 17-17 = 10+ 2 = 10-10 = 9 - 0 = 15- 0 = 4 + 1 = 0 +16 = 9 - 4 = 2 + 2 = 13-12 = 4 +12 = 13+ 4 = 6 - 5 = 15-13 = 14+ 1 = 3 +12 = 0 + 0 = 0 +17 =7 - 2 = 2 +14 = 11-10 = 11+ 4 = 10+ 4 =14- 3 = 11- 1 = 3 - 1 = 13- 2 = 12- 0 =11+ 0 = 13-10 = 15+ 4 = 3 + 5 = 10+ 7 = 0 + 1 = 19-14 = 11+ 1 = 17- 1 = 16+ 2 = 16- 4 = 3 + 4 = 1 +14 = 14+ 2 = 4 +12 =12+ 5 = 14+ 1 = 10+ 8 = 17-15 = 15- 3 =9 - 8 = 11+ 5 = 16+ 1 = 12+ 3 = 17-12 =1 +17 = 11+ 5 =2 + 6 = 19- 5 = 7 -3 =12+ 4 = 10+ 7 = 1 +12 = 11+ 1 = 17-10 =9 - 9 = 4 +12 = 11+ 2 = 13+ 2 = 15-4=姓名：时间：成绩：16- 1 = 19-13 = 4 - 3 = 1 +14 = 15- 3 =6 - 5 = 13+ 1 = 11+ 1 = 19- 1 = 2 + 6 = 19-18 = 2 +11 = 2 + 6 = 18-13 = 12+7 = 3 + 1 = 3 + 4 = 16-14 = 18- 2 = 5 + 4 = 2 - 2 = 7 - 3 = 6 - 0 = 7 +11 = 13- 3 =8 - 6 = 0 +18 = 10+ 3 = 18-11 = 17+ 0 = 2 - 2 = 1 + 7 = 6 - 3 = 13+ 1 = 5 +14 = 11+ 0 = 7 - 1 = 0 +10 = 6 - 1 = 2 + 6 = 11-10 = 11+ 3 = 5 +10 = 12-10 = 0 +11 = 5 +10 = 5 - 5 = 19-11 = 17-13 = 2 + 2 = 3 +11 = 10+ 3 = 17- 3 = 1 - 0 = 9 - 5 = 19- 8 = 8 + 0 = 17- 1 = 13-10 = 17+ 0 = 5 - 3 = 9 - 8 = 7 - 3 = 2 - 2 = 14- 2 =5 - 3 = 0 + 4 = 9 - 8 = 17-14 = 16-14 = 3 +12 = 3 - 0 = 19-15 = 18- 2 = 11+ 2 = 14-12 = 1 + 3 = 5 +11 = 10+ 5 = 11- 1 =姓名：时间：成绩：5 - 2 = 7 -6 = 12+ 6 = 10+ 9 = 14+ 5 =1 + 3 =2 +10 = 8 +10 = 10+ 8 = 2 - 1 = 9 - 1 = 9 - 5 = 1 + 8 = 12+ 6 = 9 -3 =8 - 2 = 17-11 = 11-10 = 7 - 6 = 19- 3 = 15-11 = 7 - 4 = 16-14 = 5 - 2 = 8 - 6 =15- 2 = 16-13 = 3 +11 = 8 - 7 = 2 +17 = 5 +14 = 14+ 4 = 11+ 3 = 5 +12 = 16-12 = 7 + 2 = 17- 4 = 7 +11 = 18- 7 = 4 + 5 = 19- 5 = 10+ 1 = 2 +15 = 19- 5 = 12-11 = 3 + 3 = 18- 4 = 19-10 = 16-16 = 1 + 8 =1 +13 = 14- 4 = 18-11 = 18- 7 = 0 +19 = 12+ 1 = 15-11 = 12+ 3 = 18-13 = 6 - 0 = 1 + 7 = 18-16 = 18- 6 = 9 - 1 = 6 - 3 =13- 1 = 19-15 = 8 - 0 = 6 - 6 = 0 +19 =9 - 2 = 3 - 3 = 12+ 3 = 2 +11 = 7 - 3 =13- 2 = 8 - 0 = 1 + 5 = 15+ 3 = 18-15 = 20以内加减法练习(四)姓名：时间：成绩：2 + 4 = 19-17 =3 + 6 = 2 - 1 = 17-10 =1 +15 = 7 - 6 = 3 + 6 =2 +14 = 5 +13 = 15+ 1 = 19- 7 = 17- 2 = 2 + 3 = 14+ 0 = 13+ 0 = 0 + 1 = 18-12 = 18- 8 = 0 + 1 = 12-11 =4 +11 = 12+ 7 = 3 +13 = 14+5 = 19- 1 = 14+ 1 = 3 +12 = 12+ 4 = 17-11 = 5 + 3 = 17-11 =6 +10 = 17-16 = 18- 1 = 2 + 3 = 6 +12 = 12-10 = 5 +10 = 3 + 6 = 17-14 = 11+ 1 = 19-17 = 4 + 5 = 5 - 3 = 19-19 = 4 + 3 = 7 + 1 = 4 - 3 = 3 + 1 =4 - 2 = 1 + 7 = 13- 1 = 15- 3 = 7 - 1 =12+ 2 = 1 +10 = 7 +10 = 15-10 = 18- 6 = 1 + 7 = 3 - 2 = 18- 3 = 16-14 = 1 +18 = 13- 0 = 15- 0 = 19-19 = 17+ 0 = 16- 4 = 2 - 2 = 12-12 = 19- 4 = 11+ 2 = 3 +15 =3 - 0 = 0 + 9 =4 +10 = 0 +11 = 4 - 0 =20以内加减法练习(五)姓名：时间：成绩：4 - 3 = 0 +5 = 9 - 0 = 19-18 = 17+ 2 = 16+ 1 = 12-10 = 9 - 1 = 1 + 7 = 10+ 8 = 5 + 2 = 17-6 = 18- 8 = 3 - 0 = 0 - 0 = 19- 1 = 11-10 = 12-10 =7 - 3 = 12-11 = 15-12 = 15-11 = 6 +10 = 1 +13 = 4 + 3 = 3 +14 = 2 +13 = 18- 2 =8 - 4 = 6 - 2 =9 - 1 = 2 +14 = 10+ 2 = 7 - 4 = 15-11 = 8 +10 = 13- 3 = 1 +12 = 4 +15 = 2 + 4 = 15- 1 = 16- 2 = 10+ 3 = 1 +14 = 16+ 2 = 10+ 7 = 2 + 5 = 2 + 6 = 1 + 2 = 14+ 3 = 11+ 8 = 1 + 1 = 17-16 = 1 + 2 = 5 +14 = 12+ 4 = 18-17 = 12+ 3 = 17-15 = 6 - 1 = 6 - 5 = 6 + 2 = 16+ 3 = 1 +14 = 16+ 1 = 4 +15 = 2 + 3 = 18-13 = 7 - 1 = 15- 1 = 17- 6 = 3 +15 = 1 + 2 = 12+ 3 = 16- 1 =5 +12 = 15-11 = 19-18 = 11+6 = 11+ 2 =20以内加减法练习(六)姓名：时间：成绩：19+ 0 = 1 +18 = 7 - 1 = 1 +16 = 4 + 2 = 16-15 = 1 - 1 = 17-16 = 7 + 1 = 5 - 2 =2 + 4 = 19-17 = 10+10 = 6 - 1 = 1 + 0 =1 +11 =2 +10 = 0 + 4 = 18-15 = 12- 1 = 15-13 = 5 +14 = 3 + 0 = 1 +15 =6 - 0 =8 - 0 = 12+ 7 = 15-11 = 13+ 4 = 0 + 0 = 19- 8 = 13+ 5 = 18- 6 = 18- 4 = 1 +16 =1 +13 = 9 - 0 = 8 - 0 = 9 -2 = 2 +10 = 14- 2 = 18- 6 = 19-14 = 12- 2 = 0 +17 = 10+ 6 = 5 + 4 = 18- 6 = 19-19 = 1 +14 =3 +13 = 17- 5 = 16- 3 = 18-4 = 7 +11 = 16-13 = 12+5 = 10+ 3 = 5 - 1 = 5 + 1 =6 + 1 = 9 - 5 = 4 + 1 = 9 - 9 = 14-10 = 16- 6 = 13-10 = 3 +14 = 6 - 1 = 15- 5 = 5 + 3 = 15+ 4 = 18- 2 = 19-13 = 11+ 5 =20以内加减法练习(七)姓名：时间：成绩：16-14 = 2 +12 = 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- 7 = 14-13 = 15-15 = 12- 1 = 0 +11 = 7 +11 = 14-12 = 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 +12 =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 = 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 = 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 = 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 =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 + 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 = 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 = 9 - 5 = 6 - 1 = 2 + 3 = 17+ 2 =3 +13 = 5 - 0 = 3 - 0 = 11+ 5 = 0 +4 =姓名：时间：成绩：9 +10 = 14-11 = 8 + 0 = 3 +10 = 11+ 7 = 16- 0 = 5 + 3 = 0 +11 = 1 + 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 = 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：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 - 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 = 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 = 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 = 18-10 = 17- 4 = 15- 4 = 15+ 2 = 16-14 = 8 +10 = 15-10 = 15- 2 = 3 - 3 = 0 +19 = 15- 2 = 2 +10 = 5 +14 = 8 - 4 = 15- 4 =7 - 3 = 2 +10 = 7 +11 = 11-10 = 14+ 2 = 12+ 0 = 4 + 3 = 19-19 = 4 +15 = 13- 0 = 12-12 = 5 +10 = 1 + 1 = 19- 3 = 15- 2 = 20以内加减法练习(十三)姓名：时间：成绩：9 - 2 = 17- 3 = 8 - 6 = 10+ 1 = 18- 5 =1 +10 = 19-18 = 8 -2 = 2 + 2 = 8 - 7 =11+ 1 = 16+ 3 = 4 +10 = 19- 9 = 3 + 0 = 19- 5 = 12- 1 = 17- 3 = 3 + 1 = 17-12 =17-16 = 12-11 = 3 +10 = 5 - 1 = 9 - 3 =10+ 9 = 19- 6 = 2 +10 = 17- 2 = 4 +15 = 3 + 2 = 1 + 1 = 17-14 = 7 - 6 = 16- 5 =3 +10 = 13+ 6 = 1 + 2 = 6 - 2 = 18- 1 =0 +11 = 5 +14 = 0 + 7 = 0 + 6 = 19-16 = 10 + 10 = 18-13 = 18- 1 = 0 +11 = 1 +17 = 0 + 2 = 13-10 = 0 + 3 = 1 +15 = 9 - 9 = 10-10 = 3 +12 = 16- 0 = 0 + 0 = 17- 3 = 19- 6 = 2 +13 = 1 +10 = 2 +13 = 5 +12 =12+ 7= 8 - 7 = 7 - 4 = 9 + 0 = 3 +12 =8+11 = 5 + 1 = 12+ 0 = 18-11 = 1 + 4 = 19- 5 = 1 +15 = 2 + 4 = 16+ 1 = 6 +11 = 20以内加减法练习(十四)姓名：时间：成绩：18- 7 = 19-11 = 10+ 9 = 6 - 5 = 16- 5 = 1 + 7 = 12-10 = 7 + 2 = 5 - 1 = 10+ 4 = 11+ 3 = 17-15 = 15- 3 = 15- 4 = 17- 1 = 3 + 5 = 18- 8 = 6 - 4 = 14-10 = 3 + 1 =9 - 1 = 19-10 = 2 + 2 = 7 + 1 = 19- 6 =8 - 4 = 2 +11 = 17- 2 = 12+ 1 = 17-14 = 18- 6 = 4 + 3 = 3 +10 = 14-12 = 12- 1 = 2 +16 = 14+ 1 = 16-11 = 13-11 = 2 +14 = 5 +10 = 15+ 2 = 1 +18 = 17-10 = 12+ 1 = 19- 2 = 7 - 6 = 1 + 7 = 6 - 1 = 17+ 2 =7 - 1 = 7 + 1 = 19-14 = 9 - 2 = 19-18 =7 - 6 = 1 +11 = 2 +10 = 18- 3 = 10+ 9 =14+ 4 = 0 + 3 = 17-11 = 18-12 = 18- 5 = 14+ 4 = 0 +12 = 3 +11 = 7 +10 = 7 + 0 = 2 + 6 = 5 +12 = 5 +12 = 18- 3 = 19- 3 = 7 - 4 = 2 + 4 = 7 - 1 = 18-12 = 2 +17 =20以内加减法练习(十五)姓名：时间：成绩：19- 8 = 10+ 1 = 7 - 5 = 7 +11 = 12+ 3 = 1 +14 = 17-14 = 1 +15 = 1 + 1 = 9 - 5 = 6 + 1 = 0 +17 = 6 +11 = 0 +17 = 6 - 1 = 16- 5 = 13- 2 = 6 +12 = 15-14 = 7 + 0 = 12+ 7 = 2 +10 = 5 +11 = 6 + 0 = 13-10 = 16-13 = 5 + 2 = 16-14 = 5 +13 = 2 +10 = 12+ 3 = 3 + 1 = 19- 1 = 4 - 4 = 0 +18 = 12+ 5 = 2 +13 = 2 +15 = 19-13 = 18+ 0 = 4 +13 = 9 - 0 = 6 - 5 = 15- 4 = 10+ 2 =6 +13 = 3 + 6 = 12+ 1 = 1 +18 = 18-11 = 1 + 8 = 4 + 4 = 12+ 4 = 0 +16 = 8 - 2 =3 +10 = 2 + 1 = 6 - 6 = 3 +13 = 6 - 3 =4 +13 =5 + 1 = 7 - 5 = 19-19 = 13+ 2 = 16-14 = 16+ 3 = 13-13 =6 - 2 = 4 +12 = 10+ 0 = 6 - 2 = 4 - 1 = 16-14 = 6 +12 = 15+ 3 = 12-11 = 4 - 1 = 16-14 = 12+ 4 =（注：可编辑下载，若有不当之处，请指正，谢谢!）。
小学一年级下册数学二十以内加减法（20套，可以直接打印）口算题卡20以内退位减法（1）11-7=13-5=14-9=12-8=11-9=12-9=12-7=11-3=12-3=16-7=15-6=13-9=17-9=14-8=15-9=17-8=13-8=12-6=14-7=11-6=14-6=11-4=11-2=13-4=13-6=12-4=11-8=12-5=13-7=14-5=15-7=18-9=11-5=15-8=16-9=16-8=13-8=12-6=14-7=11-6=13-7=14-5=15-7=18-9=12-3=16-7=15-6=13-9=20以内退位减法（2）12-3=16-7=15-6=13-9= 14-6=11-4=11-2=13-4= 13-8=12-6=14-7=11-6= 11-7=13-5=14-9=12-8= 13-7=14-5=15-7=18-9= 11-9=12-9=12-7=11-3= 13-6=12-4=11-8=12-5= 17-9=14-8=15-9=17-8= 11-5=15-8=16-9=16-8= 13-7=14-5=15-7=18-9= 11-5=17-9=15-9=11-3= 14-9=12-9=12-7=14-7=20以内退位减法（3）14-6=11-4=11-2=13-4= 12-3=16-7=15-6=13-9= 13-8=12-6=14-7=11-6= 17-9=14-8=15-9=17-8= 11-5=15-8=16-9=16-8= 11-9=12-9=12-7=11-3= 13-7=14-5=15-7=18-9= 11-7=13-5=14-9=12-8= 13-6=12-4=11-8=12-5= 13-8=12-6=14-7=11-6= 12-3=16-7=15-6=13-9= 11-5=15-8=16-9=16-8=20以内退位减法（4）11-9=12-9=12-7=11-3=14-6=11-4=11-2=13-4= 11-5=15-8=16-9=16-8= 13-6=12-4=11-8=12-5= 17-9=14-8=15-9=17-8= 13-7=14-5=15-7=18-9= 12-3=16-7=15-6=13-9= 13-8=12-6=14-7=11-6= 11-7=13-5=14-9=12-8= 11-9=12-9=12-7=11-3= 13-7=14-5=15-7=18-9= 13-6=12-4=11-8=12-5=20以内退位减法（5）11-5=15-8=16-9=16-8= 17-9=14-8=15-9=17-8=13-6=12-4=11-8=12-5= 12-3=16-7=15-6=13-9= 11-9=12-9=12-7=11-3= 13-8=12-6=14-7=11-6= 11-7=13-5=14-9=12-8= 14-6=11-4=11-2=13-4= 13-7=14-5=15-7=18-9= 11-7=13-5=14-9=12-8= 13-8=12-6=14-7=11-6= 12-3=16-7=15-6=13-9=20以内退位减法（6）17-9=14-8=15-9=17-8= 11-5=15-8=16-9=16-8= 13-8=12-6=14-7=11-6=11-7=13-5=14-9=12-8= 14-6=11-4=11-2=13-4= 13-7=14-5=15-7=18-9= 12-3=16-7=15-6=13-9= 11-9=12-9=12-7=11-3= 13-6=12-4=11-8=12-5= 12-3=16-7=15-6=13-9= 14-6=11-4=11-2=13-4= 13-8=12-6=14-7=11-6=20以内退位减法（7）11-9=12-9=12-7=11-3= 12-3=16-7=15-6=13-9= 13-6=12-4=11-8=12-5= 11-5=15-8=16-9=16-8=12-6=13-8=14-7=11-6= 17-9=14-8=15-9=17-8= 11-7=13-5=14-9=12-8= 13-7=14-5=15-7=18-9= 14-6=11-4=11-2=13-4= 12-6=13-8=14-7=11-6= 12-3=16-7=15-6=13-9= 11-5=15-8=16-9=16-8=20以内退位减法（8）12-3=16-7=15-6=13-9= 13-6=12-4=11-8=12-5= 13-8=12-6=14-7=11-6= 11-9=12-9=12-7=11-3= 17-9=14-8=15-9=17-8=11-7=13-5=14-9=12-8= 13-7=14-5=15-7=18-9= 14-6=11-4=11-2=13-4= 11-5=15-8=16-9=16-8= 14-6=11-4=11-2=13-4= 13-7=14-5=15-7=18-9= 11-9=12-9=12-7=11-3=20以内退位减法（9）13-7=14-5=15-7=18-9= 17-9=14-8=15-9=17-8= 14-6=11-4=11-2=13-4= 11-9=12-9=12-7=11-3= 13-8=12-6=14-7=11-6= 11-7=13-5=14-9=12-8=12-3=16-7=15-6=13-9= 13-6=12-4=11-8=12-5= 11-5=15-8=16-9=16-8= 11-9=12-9=12-7=11-3= 13-7=14-5=15-7=18-9= 14-6=11-4=11-2=13-4=20以内退位减法（10）12-3=16-7=15-6=13-9= 11-7=13-5=14-9=12-8= 13-8=12-6=14-7=11-6= 11-9=12-9=12-7=11-3= 14-6=11-4=11-2=13-4= 11-5=15-8=16-9=16-8= 13-6=12-4=11-8=12-5=17-9=14-8=15-9=17-8= 11-7=13-5=14-9=12-8= 13-7=14-5=15-7=18-9= 11-9=12-9=12-7=11-3=20以内进位加法口算（1）9+2=8+6=4+7=8+8= 7+6=9+8=7+9=4+9= 6+8=9+9=2+9=9+4= 8+9=3+8=6+5=4+8= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 5+7=6+6=7+7=9+5= 9+3=7+8=5+9=8+3=6+9=8+7=8+4=9+7= 7+5=5+8=6+7=7+4= 8+9=3+8=6+5=4+8= 6+8=9+9=2+9=9+4=20以内进位加法口算（2）6+8=9+9=2+9=9+4= 5+7=6+6=7+7=9+5= 8+9=3+8=6+5=4+8= 9+2=8+6=4+7=8+8= 9+3=7+8=5+9=8+3= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 7+6=9+8=7+9=4+9= 6+9=8+7=8+4=9+7=7+5=5+8=6+7=7+4= 9+2=8+6=4+7=8+8= 9+3=7+8=5+9=8+3=20以内进位加法口算（3）7+6=9+8=7+9=4+9= 9+2=8+6=4+7=8+8= 9+6=3+9=5+6=8+5= 7+5=5+8=6+7=7+4= 6+8=9+9=2+9=9+4= 9+3=7+8=5+9=8+3= 6+9=8+7=8+4=9+7= 8+9=3+8=6+5=4+8= 5+7=6+6=7+7=9+5= 9+3=7+8=5+9=8+3=6+8=9+9=2+9=9+4= 9+2=8+6=4+7=8+8= 20以内进位加法口算（4）6+9=8+7=8+4=9+7= 9+2=8+6=4+7=8+8= 5+7=6+6=7+7=9+5= 9+3=7+8=5+9=8+3= 6+8=9+9=2+9=9+4= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 7+6=9+8=7+9=4+9= 8+9=3+8=6+5=4+8= 9+3=7+8=5+9=8+3= 7+5=5+8=6+7=7+4= 6+8=9+9=2+9=9+4=20以内进位加法口算（5）7+6=9+8=7+9=4+9= 9+2=8+6=4+7=8+8= 6+8=9+9=2+9=9+4= 8+9=3+8=6+5=4+8= 9+3=7+8=5+9=8+3= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 5+7=6+6=7+7=9+5= 6+9=8+7=8+4=9+7= 7+6=9+8=7+9=4+9= 9+6=3+9=5+6=8+5= 8+9=3+8=6+5=4+8= 20以内进位加法口算（6）6+8=9+9=2+9=9+4= 9+2=8+6=4+7=8+8= 7+6=9+8=7+9=4+9= 9+3=7+8=5+9=8+3= 8+7=8+4=6+9=9+7= 8+9=3+8=6+5=4+8= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 5+7=6+6=7+7=9+5= 8+7=8+4=6+9=9+7= 7+5=5+8=6+7=7+4= 9+3=7+8=5+9=8+3=20以内进位加法口算（7）7+6=9+8=7+9=4+9=6+9=8+7=8+4=9+7= 5+7=6+6=7+7=9+5= 8+9=3+8=6+5=4+8= 9+2=8+6=4+7=8+8= 6+8=9+9=2+9=9+4= 9+3=7+8=5+9=8+3= 7+5=5+8=6+7=7+4= 9+6=3+9=5+6=8+5= 9+2=8+6=4+7=8+8= 7+5=5+8=6+7=7+4= 8+9=3+8=6+5=4+8= 20以内进位加法口算（8）9+2=8+6=4+7=8+8= 6+8=9+9=2+9=9+4= 7+5=5+8=6+7=7+4=9+3=7+8=5+9=8+3= 7+6=9+8=7+9=4+9= 6+9=8+7=8+4=9+7= 5+7=6+6=7+7=9+5= 8+9=3+8=6+5=4+8= 9+6=3+9=5+6=8+5= 7+6=9+8=7+9=4+9= 9+2=8+6=4+7=8+8= 6+8=9+9=2+9=9+4=20以内进位加法口算（9）7+6=9+8=7+9=4+9= 6+9=8+7=8+4=9+7= 9+2=8+6=4+7=8+8=5+7=6+6=7+7=9+5=6+8=9+9=2+9=9+4=9+3=7+8=5+9=8+3=7+5=5+8=6+7=7+4=9+6=3+9=5+6=8+5=8+9=3+8=6+5=4+8=6+8=9+9=2+9=9+4=9+2=8+6=4+7=8+8=5+7=6+6=7+7=9+5= 20以内进位加法口算（10）8+9=3+8=6+5=4+8=9+3=7+8=5+9=8+3=7+6=9+8=7+9=4+9=6+9=8+7=8+4=9+7=9+2=8+6=4+7=8+8=6+8=9+9=2+9=9+4=7+5=5+8=6+7=7+4=9+6=3+9=5+6=8+5=5+7=6+6=7+7=9+5=7+5=5+8=6+7=7+4=6+8=9+9=2+9=9+4=9+3=7+8=5+9=8+3=20以内加减混合练习(一)9+4=15-9=11-9=9+5=16-7=11-4= 12-9=4+7=2+9=16-8=12-7=6+7= 9+7=12-3=15-6=5+8=16-7=11-7= 13-9=8+7=7+5=13-6=12-4=6+6= 11-3=12-5=14-7=4+7=13-8=9+9=11-8=11-6=7+5=11-7=13-5=14-9= 12-8=11-2=14-6=13-4=7+5=13-7= 14-5=15-7=18-9=17-9=8+4=14-8= 15-9=7+3=8+6=17-8=11-5=16-9= 15-8=9+3=12-7=11-9=15-6=8+5= 20以内加减混合练习(二)12-4=9+2=14-8=8+6=13-7=14-5= 8+7=11-9=8+6=11-3=13-9=11-5= 16-7=13-5=11-5=7+9=8+4=13-6= 14-6=5+7=12-9=11-3=9+8=15-6= 12-5=8+5=5+7=13-5=11-6=8+6= 8+4=14-6=7+6=9+9=18-9=17-8= 16-9=15-7=11-7=5+9=7+8=8+4= 17-8=6+9=18-9=7+7=12-9=12-7= 3+9=6+7=12-7=4+8=13-5=12-4=14-8=13-5=3+8=11-4=7+5=13-4=20以内加减混合练习(三)7+5=13-7=14-5=15-7=18-9=8+4=14-8=15-9=7+3=8+6=11-5=16-9=15-8=9+3=12-7=15-6=8+5=9+4=15-9=11-9=16-7=11-4=12-9=4+7=2+9=12-7=6+7=9+7=12-3=9+2=16-7=13-9=11-7=8+7=12-4=13-7=8+6=14-8=11-3=14-5=8+6=11-9=11-5=13-9=16-7=11-5=7+9=8+4=14-6=14-8=20以内加减混合练习(四)7+8=8+4=17-8=6+9=18-9=7+7= 12-9=12-7=3+9=12-7=6+7=13-5= 4+8=13-4=14-8=3+8=11-4=9+8= 13-5=7+5=13-4=12-9=12-6=15-6= 12-5=8+5=5+7=13-5=11-7=8+6= 8+4=14-6=18-9=17-8=7+6=9+9= 16-9=15-7=6+6=5+9=12-4=11-7= 7+5=13-6=11-3=12-5=14-7=4+7= 13-8=9+9=14-9=11-8=11-6=11-7= 7+5=13-5=14-6=13-4=12-8=11-2=20以内加减混合练习(五)9+2=15-9=8+8=13-8=11-3=9+4= 16-7=6+7=2+9=11-5=8+6=11-2=9+7=14-8=13-9=6+9=12-7=12-7= 14-9=15-8=8+8=18-9=11-3=8+4= 15-7=6+7=13-9=6+9=2+9=11-5= 12-9=15-9=7+7=12-5=14-9=16-8= 9+8=11-2=13-7=9+7=5+8=14-8= 12-3=12-9=7+5=16-9=15-8=13-7= 8+4=17-8=11-9=12-7=9+8=11-4= 15-6=11-8=4+9=12-6=12-7=12-4= 20以内加减混合练习(六)6+8=12-9=16-9=7+5=15-8=12-4= 11-9=11-7=9+3=17-9=17-8=5+8= 15-8=11-3=12-7=11-4=9+8=12-7= 4+9=12-6=4+7=17-9=13-7=15-7= 9+9=14-8=13-5=5+6=7+8=7+9= 14-6=12-8=8+4=11-6=6+6=13-8=12-4=13-6=12-5=14-8=15-7=9+9= 13-7=7+8=8+5=5+7=8+4=11-6= 4+7=13-8=17-9=14-6=12-8=7+8= 13-6=6+6=8+9=17-8=15-9=9+8=20以内加减混合练习(七)6+8=12-9=16-9=7+5=15-8=12-4= 11-9=11-7=9+3=17-9=17-8=5+8= 15-8=11-3=12-7=11-4=9+8=12-7= 4+9=12-6=9+2=15-9=11-3=9+4= 8+8=13-8=16-7=6+7=2+9=11-5= 8+6=11-2=6+9=13-9=14-8=9+7= 12-7=12-7=14-9=15-8=8+8=18-9= 11-3=8+4=15-7=6+7=13-9=6+9= 2+9=11-5=12-9=15-9=7+7=12-5=14-9=16-8=5+8=11-2=13-7=9+7= 20以内加减混合练习(八)6+8=12-9=16-9=7+5=15-8=11-9=11-7=9+3=9+8=17-8=15-8=11-3=17-9=12-7=12-7=4+9=12-6=9+9=15-7=13-7=12-5=5+7=8+4=11-6=13-8=4+7=7+8=14-6=12-8=6+6=8+9=17-8=15-9=9+8=4+7=13-7=15-7=9+9=14-8=13-5=7+8=7+9=14-6=12-8=8+4=6+6=13-6=13-8=8+5=12-4=20以内加减混合练习(九)7+5=13-6=12-4=6+6=11-3=14-7=4+7=9+9=13-8=15-8=7+5=11-7=13-5=14-9=12-4=14-6=13-4=7+8=8+4=17-8=18-9=7+7=12-9=12-7=3+9=12-7=13-5=4+8=13-4=9+8=13-5=7+5=14-8=5+8=13-4=12-3=12-9=7+5=15-8=16-9=8+4=17-8=11-9=9+8=11-4=4+9=12-6=15-6=11-8=12-7=20以内加减混合练习(十)9+4=15-9=11-9=9+5=16-7=11-4= 12-9=4+7=2+9=16-8=12-7=6+7= 9+7=12-3=15-6=5+8=16-7=11-7= 13-9=8+7=6+8=12-9=16-9=7+5= 15-8=12-4=11-9=11-7=9+3=17-9=17-8=5+8=15-8=9+8=11-3=12-7= 12-7=11-4=4+9=12-6=12-4=9+2= 14-8=8+6=13-7=14-5=8+7=11-9= 8+6=11-3=15-9=11-5=16-7=13-5= 11-5=7+9=8+4=13-6=14-6=5+7=319。
20 以内退位减法（1）11-7= 13-5= 14-9= 12-8= 11-9= 12-9= 12-7= 11-3= 12-3= 16-7= 15-6= 13-9= 17-9= 14-8= 15-9= 17-8= 13-8= 12-6= 14-7= 11-6= 14-6= 11-4= 11-2= 13-4= 13-6= 12-4= 11-8= 12-5= 13-7= 14-5= 15-7= 18-9= 11-5= 15-8= 16-9= 16-8= 13-8= 12-6= 14-7= 11-6= 13-7= 14-5= 15-7= 18-9= 12-3=16-7=15-6=13-9=12-3=16-7=20 以内退位减法（2） 15-6=13-9= 14-6= 11-4= 11-2= 13-4= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 13-7= 14-5= 15-7= 18-9= 11-9= 12-9= 12-7= 11-3= 13-6= 12-4= 11-8= 12-5= 17-9= 14-8= 15-9= 17-8= 11-5= 15-8= 16-9= 16-8= 13-7= 14-5= 15-7= 18-9= 11-5= 17-9= 15-9= 11-3= 14-9=12-9=12-7=14-7=12-3= 16-7= 15-6= 13-9= 13-8= 12-6= 14-7= 11-6= 17-9= 14-8= 15-9= 17-8= 11-5= 15-8= 16-9= 16-8= 11-9= 12-9= 12-7= 11-3= 13-7= 14-5= 15-7= 18-9= 11-7= 13-5= 14-9= 12-8= 13-6= 12-4= 11-8= 12-5= 13-8= 12-6= 14-7= 11-6= 12-3= 16-7= 15-6= 13-9= 11-5= 15-8= 16-9= 16-8=20 以内退位减法（4）11-9= 12-9= 12-7= 11-3= 14-6= 11-4= 11-2= 13-4= 11-5= 15-8= 16-9= 16-8= 13-6= 12-4= 11-8= 12-5= 17-9= 14-8= 15-9= 17-8= 13-7= 14-5= 15-7= 18-9= 12-3= 16-7= 15-6= 13-9= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 11-9= 12-9= 12-7= 11-3= 13-7= 14-5= 15-7= 18-9= 13-6= 12-4= 11-8= 12-5=17-9= 14-8= 15-9= 17-8= 13-6= 12-4= 11-8= 12-5= 12-3= 16-7= 15-6= 13-9= 11-9= 12-9= 12-7= 11-3= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 14-6= 11-4= 11-2= 13-4= 13-7= 14-5= 15-7= 18-9= 11-7= 13-5= 14-9= 12-8= 13-8= 12-6= 14-7= 11-6= 12-3= 16-7= 15-6= 13-9=20 以内退位减法（6）17-9= 14-8= 15-9= 17-8= 11-5= 15-8= 16-9= 16-8= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 14-6= 11-4= 11-2= 13-4= 13-7= 14-5= 15-7= 18-9= 12-3= 16-7= 15-6= 13-9= 11-9= 12-9= 12-7= 11-3= 13-6= 12-4= 11-8= 12-5= 12-3= 16-7= 15-6= 13-9= 14-6= 11-4= 11-2= 13-4= 13-8= 12-6= 14-7= 11-6=12-3= 16-7= 15-6= 13-9= 13-6= 12-4= 11-8= 12-5= 11-5= 15-8= 16-9= 16-8= 12-6= 13-8= 14-7= 11-6= 17-9= 14-8= 15-9= 17-8= 11-7= 13-5= 14-9= 12-8= 13-7= 14-5= 15-7= 18-9= 14-6= 11-4= 11-2= 13-4= 12-6= 13-8= 14-7= 11-6= 12-3= 16-7= 15-6= 13-9= 11-5= 15-8= 16-9= 16-8=20 以内退位减法（8）12-3= 16-7= 15-6= 13-9= 13-6= 12-4= 11-8= 12-5= 13-8= 12-6= 14-7= 11-6= 11-9= 12-9= 12-7= 11-3= 17-9= 14-8= 15-9= 17-8= 11-7= 13-5= 14-9= 12-8= 13-7= 14-5= 15-7= 18-9= 14-6= 11-4= 11-2= 13-4= 11-5= 15-8= 16-9= 16-8= 14-6= 11-4= 11-2= 13-4= 13-7= 14-5= 15-7= 18-9= 11-9= 12-9= 12-7= 11-3=17-9= 14-8= 15-9= 17-8= 14-6= 11-4= 11-2= 13-4= 11-9= 12-9= 12-7= 11-3= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 12-3= 16-7= 15-6= 13-9= 13-6= 12-4= 11-8= 12-5= 11-5= 15-8= 16-9= 16-8= 11-9= 12-9= 12-7= 11-3= 13-7= 14-5= 15-7= 18-9= 14-6= 11-4= 11-2= 13-4=20 以内退位减法（10 ）12-3= 16-7= 15-6= 13-9= 11-7= 13-5= 14-9= 12-8= 13-8= 12-6= 14-7= 11-6= 11-9= 12-9= 12-7= 11-3= 14-6= 11-4= 11-2= 13-4= 11-5= 15-8= 16-9= 16-8= 13-6= 12-4= 11-8= 12-5= 17-9= 14-8= 15-9= 17-8= 11-7= 13-5= 14-9= 12-8= 13-7= 14-5= 15-7= 18-9= 11-9= 12-9= 12-7= 11-3=20 以内进位加法口算（1）9+2= 8+6= 4+7= 8+8= 7+6= 9+8= 7+9= 4+9= 6+8= 9+9= 2+9= 9+4= 8+9= 3+8= 6+5= 4+8= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 5+7= 6+6= 7+7= 9+5= 9+3= 7+8= 5+9= 8+3= 6+9= 8+7= 8+4= 9+7= 7+5= 5+8= 6+7= 7+4= 8+9= 3+8= 6+5= 4+8= 6+8= 9+9= 2+9= 9+4=20 以内进位加法口算（2）6+8= 9+9= 2+9= 9+4= 5+7= 6+6= 7+7= 9+5= 8+9= 3+8= 6+5= 4+8= 9+2= 8+6= 4+7= 8+8= 9+3= 7+8= 5+9= 8+3= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 7+6= 9+8= 7+9= 4+9= 6+9= 8+7= 8+4= 9+7= 7+5= 5+8= 6+7= 7+4= 9+2= 8+6= 4+7= 8+8= 9+3= 7+8= 5+9= 8+3=20 以内进位加法口算（3）7+6= 9+8= 7+9= 4+9= 9+2= 8+6= 4+7= 8+8= 9+6= 3+9= 5+6= 8+5= 7+5= 5+8= 6+7= 7+4= 6+8= 9+9= 2+9= 9+4= 9+3= 7+8= 5+9= 8+3= 6+9= 8+7= 8+4= 9+7= 8+9= 3+8= 6+5= 4+8= 5+7= 6+6= 7+7= 9+5= 9+3= 7+8= 5+9= 8+3= 6+8= 9+9= 2+9= 9+4= 9+2= 8+6= 4+7= 8+8=20 以内进位加法口算（4）6+9= 8+7= 8+4= 9+7= 9+2= 8+6= 4+7= 8+8= 5+7= 6+6= 7+7= 9+5= 9+3= 7+8= 5+9= 8+3= 6+8= 9+9= 2+9= 9+4= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 7+6= 9+8= 7+9= 4+9= 8+9= 3+8= 6+5= 4+8= 9+3= 7+8= 5+9= 8+3= 7+5= 5+8= 6+7= 7+4= 6+8= 9+9= 2+9= 9+4=9+2= 8+6= 4+7= 8+8= 6+8= 9+9= 2+9= 9+4= 8+9= 3+8= 6+5= 4+8= 9+3= 7+8= 5+9= 8+3= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 5+7= 6+6= 7+7= 9+5= 6+9= 8+7= 8+4= 9+7= 7+6= 9+8= 7+9= 4+9= 9+6= 3+9= 5+6= 8+5= 8+9= 3+8= 6+5= 4+8=20 以内进位加法口算（6）6+8= 9+9= 2+9= 9+4= 9+2= 8+6= 4+7= 8+8= 7+6= 9+8= 7+9= 4+9= 9+3= 7+8= 5+9= 8+3= 8+7= 8+4= 6+9= 9+7= 8+9= 3+8= 6+5= 4+8= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 5+7= 6+6= 7+7= 9+5= 8+7= 8+4= 6+9= 9+7= 7+5= 5+8= 6+7= 7+4= 9+3= 7+8= 5+9= 8+3=6+9= 8+7= 8+4= 9+7= 5+7= 6+6= 7+7= 9+5= 8+9= 3+8= 6+5= 4+8= 9+2= 8+6= 4+7= 8+8= 6+8= 9+9= 2+9= 9+4= 9+3= 7+8= 5+9= 8+3= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 9+2= 8+6= 4+7= 8+8= 7+5= 5+8= 6+7= 7+4= 8+9= 3+8= 6+5= 4+8=20 以内进位加法口算（8）9+2= 8+6= 4+7= 8+8= 6+8= 9+9= 2+9= 9+4= 7+5= 5+8= 6+7= 7+4= 9+3= 7+8= 5+9= 8+3= 7+6= 9+8= 7+9= 4+9= 6+9= 8+7= 8+4= 9+7= 5+7= 6+6= 7+7= 9+5= 8+9= 3+8= 6+5= 4+8= 9+6= 3+9= 5+6= 8+5= 7+6= 9+8= 7+9= 4+9= 9+2= 8+6= 4+7= 8+8= 6+8= 9+9= 2+9= 9+4=20 以内进位加法口算（9）7+6= 9+8= 7+9= 4+9= 6+9= 8+7= 8+4= 9+7= 9+2= 8+6= 4+7= 8+8= 5+7= 6+6= 7+7= 9+5= 6+8= 9+9= 2+9= 9+4= 9+3= 7+8= 5+9= 8+3= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 8+9= 3+8= 6+5= 4+8= 6+8= 9+9= 2+9= 9+4= 9+2= 8+6= 4+7= 8+8= 5+7= 6+6= 7+7= 9+5=20 以内进位加法口算（10）8+9= 3+8= 6+5= 4+8= 9+3= 7+8= 5+9= 8+3= 7+6= 9+8= 7+9= 4+9= 6+9= 8+7= 8+4= 9+7= 9+2= 8+6= 4+7= 8+8= 6+8= 9+9= 2+9= 9+4= 7+5= 5+8= 6+7= 7+4= 9+6= 3+9= 5+6= 8+5= 5+7= 6+6= 7+7= 9+5= 7+5= 5+8= 6+7= 7+4= 6+8= 9+9= 2+9= 9+4= 9+3= 7+8= 5+9= 8+3=9+4= 15-9= 11-9= 9+5=16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 15-6= 5+8= 16-7= 11-7= 13-9= 8+7= 7+5= 13-6= 12-4= 6+6= 11-3= 12-5= 14-7= 4+7= 13-8= 9+9= 11-8= 11-6= 7+5= 11-7= 13-5= 14-9= 12-8= 11-2= 14-6= 13-4= 7+5= 13-7= 14-5= 15-7= 18-9= 17-9= 8+4= 14-8= 15-9= 7+3= 8+6= 17-8= 11-5= 16-9= 15-8= 9+3= 12-7=11-9=15-6=8+5=12-4=9+2= 20 以内加减混合练习( 二 14-8= 8+6= )13-7=14-5= 8+7= 11-9= 8+6= 11-3= 13-9= 11-5= 16-7= 13-5= 11-5= 7+9= 8+4= 13-6= 14-6= 5+7= 12-9= 11-3= 9+8= 15-6= 12-5= 8+5= 5+7= 13-5= 11-6= 8+6= 8+4= 14-6= 7+6= 9+9= 18-9= 17-8= 16-9= 15-7= 11-7= 5+9= 7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 6+7= 12-7= 4+8= 13-5= 12-4= 14-8=13-5=3+8=11-4=7+5=13-4=7+5= 13-7= 14-5= 15-7= 18-9= 17-9= 8+4= 14-8= 15-9= 7+3= 8+6= 17-8= 11-5= 16-9= 15-8= 9+3= 12-7= 11-9= 15-6= 8+5= 9+4= 15-9= 11-9= 9+5= 16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 9+2= 5+8= 16-7= 13-9= 11-7= 8+7= 12-4= 15-6= 13-7= 8+6= 14-8= 11-3= 14-5= 8+7= 8+6= 11-9= 11-5= 13-9= 16-7= 13-5= 11-5= 7+9= 8+4=14-6=14-8=5+7=7+8=8+4= 20 以内加减混合练习( 四 17-8= 6+9= )18-9=7+7= 12-9= 12-7= 3+9= 12-7= 6+7=13-5= 4+8= 13-4= 14-8= 3+8= 11-4= 9+8= 13-5= 7+5= 13-4= 12-9= 12-6= 15-6= 12-5= 8+5= 5+7= 13-5= 11-7= 8+6= 8+4= 14-6= 18-9= 17-8= 7+6= 9+9= 16-9= 15-7= 6+6= 5+9= 12-4= 11-7= 7+5= 13-6= 11-3= 12-5= 14-7= 4+7= 13-8= 9+9= 14-9= 11-8=11-6= 11-7= 7+5=13-5=14-6=13-4=12-8=11-2=9+2= 15-9= 8+8= 13-8= 11-3= 9+4= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2= 9+7= 14-8= 13-9= 6+9= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8= 9+8= 11-2= 13-7= 9+7= 5+8= 14-8= 12-3= 12-9= 7+5= 16-9= 15-8= 13-7= 8+4= 17-8= 11-9= 12-7= 9+8= 11-4= 15-6= 11-8= 4+9=12-6=12-7=12-4=6+8=12-9= 20 以内加减混合练习(六 ) 16-9= 7+5=15-8=12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-8= 12-4= 13-6= 12-5= 14-8= 15-7= 9+9= 13-7= 7+8= 8+5= 5+7= 8+4= 11-6= 4+7= 13-8= 17-9= 14-6=12-8=7+8= 13-6=6+6=8+9=17-8= 15-9=9+8=20 以内加减混合练习(七)6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 9+2= 15-9= 11-3= 9+4= 8+8= 13-8= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2= 6+9= 13-9= 14-8= 9+7= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8= 5+8= 11-2= 13-7= 9+7=6+8=20 以内加减混合练习(12-9= 16-9=八)7+5= 15-8= 12-4=11-9= 11-7= 9+3= 9+8= 17-8= 5+8= 15-8= 11-3= 17-9= 12-7= 12-7= 11-4= 4+9= 12-6= 9+9= 15-7= 13-7= 14-8= 12-5= 5+7= 8+4= 11-6= 13-8= 17-9= 4+7= 7+8= 14-6= 12-8= 6+6= 13-6= 8+9= 17-8= 15-9= 9+8= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-6= 13-8= 8+5= 12-4= 7+8=7+5=20 以内加减混合练习( 九13-6= 12-4= 6+6=)11-3= 12-5=14-7= 4+7= 9+9= 13-8= 15-8= 11-6= 7+5= 11-7= 13-5= 14-9= 12-4= 10-2= 14-6= 13-4= 7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 6+7= 12-7= 13-5= 4+8= 13-4= 9+8= 11-4= 13-5= 7+5= 14-8= 5+8= 13-4= 14-8= 12-3= 12-9= 7+5= 15-8= 16-9= 13-7= 8+4= 17-8= 11-9= 9+8= 11-4= 12-7= 4+9= 12-6= 15-6= 11-8= 12-7= 12-4=9+4=20 以内加减混合练习( 十)15-9= 11-9= 9+5= 16-7= 11-4=12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 15-6= 5+8= 16-7= 11-7= 13-9= 8+7= 6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 9+8= 11-3= 12-7= 12-7= 11-4= 4+9= 12-6= 12-4= 9+2= 14-8= 8+6= 13-7= 14-5= 8+7= 11-9= 8+6= 11-3= 15-9= 11-5= 16-7= 13-5= 11-5= 7+9= 8+4= 13-6= 14-6= 5+7=整十数加减法计算（1）30+7= 65-5= 44-4= 1+80= 84-80= 74-4= 28-20= 60+7= 70-20= 60+40= 70+30= 30-10= 50-20= 5+90= 46-6= 10+50= 70-30= 71-1= 60+30= 30+70= 100-50= 50+50= 37-30= 91-1= 93-3= 6+40= 7+60= 30-0= 37-7= 100-60= 76-6= 46-6= 40+50= 78-8= 54-4= 8+70= 40+5= 100-70= 100-90= 6+40= 8+60= 78-8= 62-10= 92-90= 69-9= 80-40= 26-6= 98-8= 55-5= 70+30= 85-5= 86-80= 60+3= 100-80= 68-8= 2+30= 50+7= 80-60= 47-40= 27-7=整十数加减法计算（2）80+7= 100-40= 20+20= 10+80= 53-50= 79-9= 40+9= 6+80= 70+20= 72-2= 70+8= 30+10= 100-20= 59-9= 68-8= 55-50= 73-3= 70+6= 50+20= 30+40= 60+8= 8+20= 30+20= 9+20= 80+10= 80+8= 76-70= 30+6= 50+3= 0+100= 70+30= 46-6= 9+90= 100-100= 86-6= 7+70= 30+50= 10+70= 8+90= 70+8= 60-20= 80+10= 61-60= 52-50= 35-35= 55-5= 100-30= 86-6= 80-50= 38-8= 77-7= 40+30= 7+90= 36-6= 60-30= 50+50= 84-4= 30+60= 90-70= 80+9=整十数加减法计算（3）2+30= 50+7= 80-60= 47-7= 27-20= 4+80= 28-8= 60+7= 70-20= 60+40= 10+50= 70-30= 71-1= 60+30= 30+70= 76-6= 46-40= 40+50= 78-8= 54-5= 39-9= 65-5= 44-4= 1+80= 84-4=70+30= 30-10= 50-20= 5+90= 46-6= 100-50= 50+50= 37-7= 91-1= 93-3=50+2= 7+60= 30-10= 37-7= 100-60= 97-7= 40+5= 100-70= 100-90= 6+40= 85-80= 86-6= 60+3= 100-80= 68-60= 8+60= 78-8= 61-0= 92-2= 69-9= 80-40= 26-6= 98-8= 55-5= 70+30=整十数加减法计算（4）60-20= 80+10= 91-90= 52-0= 35-35= 100-60= 74-70= 8+60= 70-50= 67-7= 60+8= 8+20= 30+20= 91+9= 80+10= 80+8= 76-6= 30+6= 50+3= 40+60= 79-9= 40+9= 6+80= 70+20= 72-70= 70+30= 46-6= 9+90= 100-100= 86-6= 7+70= 30+50= 10+70= 8+90= 70+8= 45-40= 100-30= 86-80= 80-50= 38-30= 77-70= 40+30= 7+90= 36-6= 60-30= 70+8= 30+10= 100-20= 59-50= 68-8= 55-5= 73-3= 70+1= 50+20= 30+40= 50+50= 84-4= 30+60= 90-70= 80+9=整十数加减法计算（5）40+6= 75-5= 85-5= 3+90= 74-4= 17-7= 95-5= 73-70= 70+1= 50+20= 3+40=80-40= 26-6= 98-8= 55-5= 70+30=76-6= 46-6= 40+50= 78-8= 54-4=39-9= 65-5= 44-40= 1+80= 87-80=74-4= 28-8= 60+7= 70-20= 60+40=35-5= 100-30= 86-6= 80-50= 88-8=6+40= 7+60= 30-10= 37-30= 100-60=60+8= 8+20= 30+20= 9+20= 80+10=7+70= 30+50= 10+70= 8+90= 7+80=100-70= 73-3= 8+60= 70-50= 72-2=80+7= 100-40= 20+20= 10+80= 53-3=60-60= 97-7= 8+60= 70-50= 97-7=整十数加减法计算（6）80+6= 100-40= 20+20= 10+80= 53-50=79-9= 40+9= 6+80= 70+20= 72-2=70+8= 30+10= 100-20= 59-9= 68-8=55-50= 73-3= 70+6= 50+20= 30+40=60+8= 8+20= 30+20= 9+20= 80+10=80+8= 76-70= 30+6= 50+3= 20+7=70+30= 46-40= 9+90= 100-100= 86-6=7+70= 30+50= 10+70= 8+90= 70+8=60-20= 80+10= 61-60= 52-50= 35-30=55-5= 100-30= 86-6= 80-50= 38-8=77-7= 40+30= 7+90= 36-6= 60-30=50+50= 84-4= 30+60= 90-70= 80+9=4+70= 69-9= 90+2= 10+40= 59-9= 24-20= 73-3= 90+8= 30+7= 50+30= 98-8= 40+9= 20+6= 50+6= 61-60= 90+1= 45-5= 83-3= 78-8= 50+50= 23-3= 91-90= 5+50= 40+50= 98-90= 60+1= 4+30= 90-50= 60+9= 60+5= 80+7= 10+30= 32-30= 67-7= 10+2= 50+4= 60+3= 90+1= 78-70= 45-5= 89-9= 91-1= 88-8= 3+30= 4+40= 77-7= 20+3= 50+6= 60+40= 51-1= 14-4= 90+6= 41-1= 36-6=整十数加减法（8）5+60= 50+6= 16-6= 92-2= 70-60= 37-7= 30+1= 3+70= 85-5= 2+50= 37-30= 97-90= 39-9= 90+10= 70+30= 55-50= 90+1= 80+6= 20+80= 50+5= 50+7= 99-90= 2+40= 40+50= 38-8= 60-50= 80+3= 10+90= 57-7= 95-5= 40+60= 70+20= 83-3= 30+7= 72-2= 15-5= 70+7= 20+80= 22-20= 20+3= 70+8= 44-40= 84-4= 65-5= 30+8= 10+1= 65-5= 51-1= 12-2= 90+2= 60+7= 4+40= 90+2= 70+9= 50+5= 59-9= 91-1= 90+4= 48-8= 3+20=整十数加减法（7）整十数加减法（9）52-2= 90+10= 20+9= 4+30= 30+9= 75-70= 36-6= 70+1= 10+4= 90+1= 47-7= 69-9= 76-70= 2+20= 4+30= 89-9= 73-3= 98-90= 20+30= 60+7= 90+1= 70-50= 20+6= 56-6= 60+40= 70+30= 99-9= 57-50= 70+8= 50+5= 40+7= 82-80= 25-20= 20+50= 88-80= 60+1= 80+9= 40+60= 57-7= 87-80= 7+60= 10+3= 67-7= 3+40= 40+50= 90-60= 20+3= 80+20= 91-1= 66-6= 77-7= 52-2= 98-8= 2+60= 20+8= 80+5= 90+6= 80+2= 3+50= 41-40=整十数加减法（10）15-5= 70+1= 80+20= 90-20= 30+1= 3+90= 87-80= 34-4= 56-50= 3+30= 39-9= 90+10= 32-2= 88-80= 90-90= 20+7= 10-3= 5+40= 30+5= 93-3= 10+3= 66-6= 30-7= 57-7= 50+9= 90-60= 2+40= 10+80= 40+60= 60+40= 4+50= 22-2= 26-6= 45-5= 60+7= 70+8= 30+70= 90-30= 5+40= 90+4= 74-70= 65-60= 60+9= 83-3= 40+50= 90-30= 10-2= 90+2= 20+6= 80+10= 90+4= 80+1= 50+5= 49-9= 70+6= 86-6= 93-3= 50+1= 10+70= 50+8=整十数加减法（11）70+4= 10+80= 17-7= 96-6= 50+2= 60+3= 80+1= 90+3= 35-5= 10-3= 60+8= 70+9= 10+6= 30+2= 40+9= 40+9= 94-4= 90-50= 59-9= 80+9= 83-3= 83-3= 30+7= 4+80= 12-2= 80+8= 40+5= 40+5= 20+9= 71-1= 30+2= 10-4= 60+5= 50+4= 90-30= 92-2= 21-1= 46-6= 50+4= 40+3= 90-80= 30+9= 66-6= 30+4= 99-9= 39-9= 40+5= 56-50= 22-2= 66-6= 50+50= 50+5= 61-1= 2+70= 90+3= 80+5= 36-6= 35-5= 20+80= 90+2=整十数加减法（12）60+3= 34-4= 90+6= 90+6= 47-7= 6+20= 46-6= 88-8= 70+9= 70+9= 60-50= 100-80= 60+2= 28-20= 95-5= 96-6= 50+9= 60+1= 70+2= 75-5= 50+9= 15-5= 66-60= 70+1= 10+60= 10+80= 80+8= 30+40= 80+8= 70+30= 2+60= 90-80= 60+5= 41-1= 90+6= 10+7= 40+60= 35-5= 24-20= 70+8= 64-4= 45-5= 89-9= 83-80= 60+7= 22-2= 60+7= 70+8= 42-40= 83-3= 20+9= 74-4= 30+9= 41-40= 80-50= 70+9= 68-8= 20+4= 79-9= 81-1=21。
