北师大一年级20以内加减法练习题.docx
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北师大一年级 20 以内加减法练习题(一) 姓名:______ 时间:__ 做对了_____题(共 20 题) 7+4= 8+4= 10-2= 2+9= 6 + 5 8 = + 6 7+8= 4+6+5 = 7+2+4= 2+6+5= 7+1+7= = 6 + 6 6+8= 9+6= = 7+7 8+5= 8+3= = 9+7= 5+8= 7+4= 北师大一年级 20 以内加减法练习题(二) 姓名:______ 时间:__ 4+8= 做对了_____题(共 20 题) 18-2= 10+5= 9+6= 9+2= 5+7= 9+5= 7+9= 8 + 4 6+1+5= = 9 - 4 7+6= 5+2+4= = 7+6= 9 + 4 3+5+9= 6+4+1= = 8+4= 6+7= 6+8= 北师大一年级 20 以内加减法练习题(三) 姓名:______ 时间:__ 做对了_____题(共 20 题) 8+7= 6 + 10 5 + 7 9+8= 7+2+6= = = 9 + 2 8+6= 4 + 7 9+3= 4+4+9= = = 第 1 页 共 32 页 7+5= 19 = - 7 7 + 4 8+4= 9+1+9= = 7+9= 7+3= 9+3= 8 + 3 8+2+2= = 错题订正: 北师大一年级 20 以内加减法练习题(四) 姓名:________ 时间:_____ 做对了_____题(共 20 题) 8+2+4= 7+3+2= 8+2+6= 7+3+4= 9+1+8= 8-2+6= 4+4-2= 6+2+7= 6+3+7= 5+4+7= 3+6+9= 2+6+5= 7+2-5= 9-2+7= 8-2+8= 4+5+8= 2+3+4= 6+3+8= 3+3+2= 2+2+4= 北师大一年级 20 以内加减法练习题(五) 姓名:______ 时间:__ 做对了_____题(共 20 题) 1+0+7= 5+4+9= 5+2+2= 3+6+4= 5+2+7= 7-3+6= 8-2+7= 10+2+7= 12+6-5= 7-7+5= 8+2+7= 8-3+7= 9-6-1= 5+4+6= 5+1+7= 2+3+9= 9-4+7= 6+2+9= 8-2+3= 9-4+6= 北师大一年级 20 以内加减法练习题(六) 第 1 页 共 32 页 姓名:______ 4+2-3= 时间:__ 9+1+5= 做对了_____题(共 20 题) 6+2-3= 3+9+6= 10-5+4= 3+4+6= 9-6+4= 6+2+2= 6+3+4= 4+2+5= 7+2+7= 8+1+2= 错题订正: 7+3+2= 10+8-4= 7-2+9= 6+2+7= 3+3+1= 2+3+5= 3-0+7= 5-5+5= 北师大一年级 20 以内的加减法 (七) 姓名:________ 时间:_____ 做对了_____题(共 20 题) 9+2= 12-4= 4+7= 17-7= 3+8= 6+5= 9+9= 5+7= 15-7= 11-5= 13-5= 18-9= 7+7= 16-8= 3+9= 15-4= 11-2= 4+8= 11-3= 12-6= 错题订正: 第 1 页 共 32 页 北师大一年级 20 以内的加减法 (八) 姓名:________ 时间:_____ 做对了_____题(共 40 题) 13-7= 15-7= 7+8= 9+4= 9+6= 8+6= 18-8= 3+9= 11-3= 14-9= 8+9= 8+3= 13-9= 8+5= 10+5= 14-9= 11-7= 5+6= 9+5= 15-9= 7+5= 7+6= 16-8= 9+9= 18-9= 14-2= 15-8= 12-8= 10+6= 17-8= 12-9= 7+4= 14-7= 8+8= 6+7= 6+6= 第 1 页 共 32 页 11-2= 16-9= 4+8= 16-8= 错题订正: 北师大一年级 20 以内的加减法 (九) 姓名:________ 时间:_____ 做对了_____题(共 40 题) 15-7= 16-7= 8+5= 7+8= 9+4= 8+6= 15-8= 16-8= 6+5= 13-7= 15-8= 10+3= 13-8= 5+8= 12-8= 13-9= 9+3= 9+5= 17-8= 17-7= 18-4= 15-9= 6+7= 7+4= 11-7= 14-7= 16-9= 9+6= 14-8= 13-4= 6+6= 12-3= 12+3= 7+5= 12-4= 16-8= 第 1 页 共 32 页 15-6= 12-6= 14-5= 18-9= 错题订正: 北师大一年级 20 以内的加减法 (十) 姓名:________ 时间:_____ 做对了_____题(共 40 题) 9+3= 3+8= 10+6= 8+7= 11-2= 5+6= 6+8= 8+8= 6+5= 12-5= 17-7= 16-7= 4+13= 12-7= 9+8= 4+9= 6+7= 7+6= 8+5= 13-4= 6+6= 7+7= 16-2= 11-6= 11-9= 12-10= 9+6= 11-1= 17-9= 15-9= 8+4= 13+6= 7+9= 10+2= 13-8= 4+7= 第 1 页 共 32 页 14-6= 3+9= 12-8= 15-7= 错题订正: 北师大一年级 20 以内加减法练习(十一) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 18- 5 = 17-11 = 13+ 6 = 17- 5 = 16-10 = 7 +10 = 4 - 0 = 10-10 = 0 +16 = 13+ 4 = 3 +12 = 5 - 4 = 9 - 0 = 18-12 = 9 - 0 = 2 + 2 = 6 - 5 = 0 + 0 = 9 - 4 = 18+ 1 = 17-17 = 15- 0 = 13-12 = 15-13 = 0 +17 = 16- 1 = 6 +10 = 10+ 2 = 4 + 1 = 4 +12 = 14+ 1 = 7 - 2 = 第 1 页 共 32 页 2 +14 = 14- 3 = 12- 0 = 11-10 = 11- 1 = 11+ 0 = 10+ 7 = 11+ 4 = 3 - 1 = 13-10 = 0 + 1 = 10+ 4 = 13- 2 = 15+ 4 = 19-14 = 3 + 5 = 错题订正: 北师大一年级 20 以内加减法练习(十二) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 3 + 4 = 12+ 5 = 15- 3 = 12+ 3 = 2 + 6 = 10+ 7 = 9 - 9 = 16- 1 = 15- 3 = 1 +14 = 14+ 1 = 9 - 8 = 17-12 = 19- 5 = 1 +12 = 4 +12 = 19-13 = 6 - 5 = 14+ 2 = 10+ 8 = 11+ 5 = 1 +17 = 7 - 3 = 11+ 1 = 11+ 2 = 4 - 3 = 13+ 1 = 4 +12 = 17-15 = 16+ 1 = 11+ 5 = 12+ 4 = 17-10 = 13+ 2 = 1 +14 = 11+ 1 = 第 1 页 共 32 页 19- 1 = 2 + 6 = 2 + 6 = 18-13 = 16-14 = 19-18 = 12+ 7 = 18- 2 = 2 +11 = 3 + 1 = 5 + 4 = 3 + 4 = 错题订正: 北师大一年级 20 以内加减法练习(十三) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 第 1 页 共 32 页 错题订正: 第 1 页 共 32 页 北师大一年级 20 以内加减法练习(十三) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 1 + 3 = 5 - 2 = 5 +11 = 7 - 6 = 10+ 5 = 12+ 6 = 11- 1 = 10+ 9 = 14+ 5 = 10+ 8 = 1 + 8 = 17-11 = 15-11 = 1 + 3 = 2 - 1 = 12+ 6 = 11-10 = 7 - 4 = 2 +10 = 9 - 1 = 9 - 3 = 7 - 6 = 16-14 = 8 +10 = 9 - 5 = 8 - 2 = 19- 3 = 5 - 2 = 第 1 页 共 32 页 8 - 6 = 8 - 7 = 11+ 3 = 15- 2 = 2 +17 = 5 +12 = 16-13 = 5 +14 = 16-12 = 3 +11 = 14+ 4 = 7 + 2 = 17- 4 = 19-15 = 3 +12 = 7 +11 = 18- 2 = 3 - 0 = 18- 7 = 11+ 2 = 4 + 5 = 14-12 = 北师大一年级 20 以内加减法练习(十四) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 19- 5 = 12-11 = 16-16 = 10+ 1 = 3 + 3 = 1 + 8 = 2 +15 = 18- 4 = 1 +13 = 19- 5 = 19-10 = 14- 4 = 第 1 页 共 32 页 18-11 = 15-11 = 1 + 7 = 6 - 3 = 6 - 6 = 12+ 3 = 18- 7 = 12+ 3 = 18-16 = 13- 1 = 0 +19 = 2 +11 = 0 +19 = 18-13 = 18- 6 = 19-15 = 9 - 2 = 7 - 3 = 12+ 1 = 6 - 0 = 9 - 1 = 8 - 0 = 3 - 3 = 13- 2 = 8 - 0 = 2 + 4 = 1 + 5 = 19-17 = 15+ 3 = 3 + 6 = 18-15 = 2 - 1 = 第 1 页 共 32 页 17-10 = 1 +15 = 7 - 6 = 3 + 6 = 2 +14 = 5 +13 = 北师大一年级 20 以内加减法练习(十五) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 17- 2 = 0 + 1 = 12-11 = 14+ 5 = 2 + 3 = 18-12 = 4 +11 = 19- 1 = 14+ 0 = 18- 8 = 12+ 7 = 14+ 1 = 13+ 0 = 0 + 1 = 3 +13 = 3 +12 = 第 1 页 共 32 页 12+ 4 = 6 +10 = 6 +12 = 17-14 = 5 - 3 = 4 - 3 = 13- 1 = 1 +10 = 17-11 = 17-16 = 12-10 = 11+ 1 = 19-19 = 3 + 1 = 15- 3 = 7 +10 = 5 + 3 = 18- 1 = 5 +10 = 19-17 = 4 + 3 = 4 - 2 = 7 - 1 = 15-10 = 17-11 = 2 + 3 = 3 + 6 = 4 + 5 = 7 + 1 = 1 + 7 = 12+ 2 = 18- 6 = 第 1 页 共 32 页 15+ 1 = 19- 7 = 北师大一年级 20 以内加减法练习(十六) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 1 + 7 = 1 +18 = 17+ 0 = 19- 4 = 0 + 9 = 4 - 3 = 17+ 2 = 1 + 7 = 18- 8 = 11-10 = 15-12 = 4 + 3 = 3 - 2 = 13- 0 = 16- 4 = 11+ 2 = 4 +10 = 0 + 5 = 16+ 1 = 10+ 8 = 3 - 0 = 12-10 = 15-11 = 3 +14 = 18- 3 = 15- 0 = 2 - 2 = 3 +15 = 0 +11 = 9 - 0 = 12-10 = 5 + 2 = 0 - 0 = 7 - 3 = 6 +10 = 2 +13 = 16-14 = 19-19 = 12-12 = 3 - 0 = 4 - 0 = 19-18 = 9 - 1 = 17- 6 = 19- 1 = 12-11 = 1 +13 = 18- 2 = 第 1 页 共 32 页 8 - 4 = 6 - 2 = 北师大一年级 20 以内加减法练习(十七) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 10+ 2 = 13- 3 = 15- 1 = 16+ 2 = 1 + 2 = 17-16 = 18-17 = 6 - 5 = 16+ 1 = 7 - 1 = 1 + 2 = 15-11 = 7 - 4 = 1 +12 = 16- 2 = 10+ 7 = 14+ 3 = 1 + 2 = 12+ 3 = 6 + 2 = 4 +15 = 15- 1 = 12+ 3 = 19-18 = 15-11 = 4 +15 = 10+ 3 = 2 + 5 = 11+ 8 = 5 +14 = 17-15 = 16+ 3 = 2 + 3 = 17- 6 = 16- 1 = 11+ 6 = 8 +10 = 2 + 4 = 1 +14 = 2 + 6 = 1 + 1 = 12+ 4 = 6 - 1 = 1 +14 = 18-13 = 3 +15 = 5 +12 = 11+ 2 = 第 1 页 共 32 页 9 - 1 = 2 +14 = 北师大一年级 20 以内加减法练习(十八) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 19+ 0 = 4 + 2 = 7 + 1 = 10+10 = 2 +10 = 15-13 = 6 - 0 = 13+ 4 = 18- 6 = 9 - 0 = 14- 2 = 0 +17 = 1 +18 = 16-15 = 5 - 2 = 6 - 1 = 0 + 4 = 5 +14 = 8 - 0 = 0 + 0 = 18- 4 = 8 - 0 = 18- 6 = 10+ 6 = 7 - 1 = 1 - 1 = 2 + 4 = 1 + 0 = 18-15 = 3 + 0 = 12+ 7 = 19- 8 = 1 +16 = 9 - 2 = 19-14 = 5 + 4 = 1 +16 = 17-16 = 19-17 = 1 +11 = 12- 1 = 1 +15 = 15-11 = 13+ 5 = 1 +13 = 2 +10 = 12- 2 = 18- 6 = 第 1 页 共 32 页 19-19 = 1 +14 = 北师大一年级 20 以内加减法练习(十九) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 16- 3 = 12+ 5 = 6 + 1 = 14-10 = 6 - 1 = 18- 2 = 19- 1 = 16-14 = 17-14 = 1 +14 = 2 + 6 = 19- 5 = 18- 4 = 10+ 3 = 9 - 5 = 16- 6 = 15- 5 = 19-13 = 16-14 = 2 +12 = 17+ 2 = 16-11 = 7 + 2 = 6 - 5 = 7 +11 = 5 - 1 = 4 + 1 = 13-10 = 5 + 3 = 11+ 5 = 15- 4 = 11+ 3 = 4 +14 = 12-10 = 14-10 = 15- 5 = 16-13 = 5 + 1 = 9 - 9 = 3 +14 = 15+ 4 = 5 + 3 = 19- 8 = 19- 5 = 13- 3 = 19- 8 = 9 - 6 = 4 +12 = 第 1 页 共 32 页 3 +13 = 17+ 3 = 北师大一年级 20 以内加减法练习(二十) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 10+ 6 = 2 +15 = 2 +17 = 15-15 = 14-12 = 1 +15 = 1 + 8 = 3 + 2 = 13-12 = 18- 4 = 2 + 5 = 17-12 = 0 +16 = 2 +12 = 10-10 = 12- 1 = 15- 2 = 0 +11 = 15+ 0 = 6 - 1 = 1 + 3 = 13-11 = 10+ 5 = 12-12 = 16- 2 = 16- 2 = 19- 7 = 0 +11 = 11+ 0 = 0 + 9 = 5 + 0 = 5 + 0 = 9 + 0 = 9 - 7 = 3 +11 = 6 +10 = 19- 1 = 18-16 = 14-13 = 7 +11 = 1 + 2 = 17-10 = 14+ 0 = 16- 1 = 8 - 7 = 18- 4 = 15-14 = 17-17 = 第 1 页 共 32 页 4 - 1 = 5 - 2 = 北师大一年级 20 以内加减法练习(二十一) 姓名:________ 时间:_____ 做对了_____题(共 50 题) 15- 3 = 18- 6 = 6 +13 = 18- 1 = 12-11 = 1 +13 = 3 +12 = 14-10 = 7 +11 = 3 +12 = 1 + 4 = 1 +14 = 1 +10 = 1 +14 = 3 +10 = 17-16 = 12+ 2 = 16+ 2 = 11+ 6 = 10+ 6 = 17- 5 = 18- 3 = 6 +12 = 15- 5 = 8 + 1 = 14+ 4 = 10+ 9 = 10+ 3 = 7 - 4 = 19-16 = 2 + 4 = 19- 3 = 1 + 7 = 2 - 1 = 9 - 2 = 14+ 5 = 8 - 7 = 3 + 4 = 12+ 4 = 19-10 = 2 +12 = 16+ 3 = 11+ 8 = 19- 4 = 第 1 页 共 32 页 14+ 3 = 2 + 5 = 3 +16 = 11+ 8 = 15-12 = 4 - 3 = 北师大一年级 20 以内加减法练习(二十二) 姓名: 时间: 8 - 8 = 成绩: 4 + 4 = 14+ 3 = 12+ 7 = 15-14 = 5 - 3 = 8 + 0 = 6 - 3 = 16- 2 = 11- 0 = 10+ 6 = 15-12 = 10+ 2 = 11+ 1 = 6 + 2 = 2 +13 = 1 +12 = 18+ 1 = 1 +14 = 17-15 = 7 - 1 = 1 +15 = 18- 1 = 5 + 3 = 15+ 2 = 17- 3 = 3 +16 = 15-12 = 18- 3 = 6 - 1 = 1 + 4 = 11+ 2 = 16+ 2 = 18-17 = 6 +12 = 2 +11 = 0 + 5 = 1 + 2 = 19- 5 = 11+ 4 = 7 +12 = 4 - 1 = 1 - 0 = 2 + 2 = 17- 1 = 10+ 7 = 16- 0 = 9 +10 = 18+ 0 = 19-19 = 13-11 = 14-13 = 14- 2 = 4 + 3 = 19-18 = 7 - 3 = 2 +10 = 17- 6 = 5 + 2 = 2 + 1 = 15- 2 = 19-12 = 16-16 = 1 + 4 = 19-18 = 10+ 3 = 14- 2 = 2 +13 = 1 - 0 = 11- 1 = 14-10 = 13-10 = 14- 3 = 19-18 = 17- 3 = 13-10 = 12- 2 = 13+ 4 = 9 - 1 = 12-12 = 19-10 = 2 + 3 = 19- 1 = 19-18 = 第 1 页 共 32 页 3 - 0 = 3 +13 = 5 +12 = 1 +13 = 7 - 0 = 0 +10 = 19-18 = 11+ 8 = 7 - 1 = 11+ 0 = 15-10 = 12+ 3 = 12-11 = 8 - 6 = 17- 1 = 16- 1 = 北师大一年级 20 以内加减法练习(二十三) 姓名: 时间: 18-14 = 成绩: 17- 5 = 8 - 7 = 8 + 0 = 6 - 1 = 5 - 0 = 9 +10 = 11+ 7 = 1 + 8 = 19- 4 = 18- 5 = 14+ 2 = 4 +13 = 3 +16 = 16- 6 = 8 - 6 = 1 +15 = 17-15 = 18-10 = 10+ 5 = 16-15 = 3 +11 = 0 +18 = 13+ 0 = 3 + 6 = 2 + 3 = 3 - 0 = 14-11 = 16- 0 = 12- 2 = 19-15 = 8 +11 = 3 + 4 = 2 + 7 = 11-10 = 6 +10 = 4 + 2 = 6 - 5 = 14+ 1 = 15-10 = 8 - 8 = 16+ 2 = 11-10 = 17- 6 = 5 + 2 = 9 - 5 = 3 +13 = 0 + 4 = 3 +10 = 0 +11 = 6 - 5 = 3 + 6 = 17+ 1 = 18- 7 = 18-18 = 4 + 3 = 8 + 1 = 10+ 3 = 13-11 = 16- 5 = 2 - 1 = 1 +17 = 10+ 3 = 6 + 3 = 2 + 2 = 4 +12 = 17+ 2 = 11+ 5 = 8 + 0 = 5 + 3 = 15- 1 = 9 - 8 = 5 + 3 = 14-12 = 15- 1 = 2 - 2 = 17+ 2 = 9 - 4 = 1 +12 = 17-16 = 1 +18 = 5 + 3 = 2 - 1 = 1 + 7 = 第 1 页 共 32 页 2 +12 = 12+ 2 = 2 +16 = 5 - 3 = 11-10 = 16-11 = 7 - 3 = 16- 3 = 1 +12 = 7 - 7 = 14- 1 = 12+ 1 = 7 +10 = 5 +12 = 11+ 2 = 9 - 5 = 北师大一年级 20 以内加减法练习(二十四) 姓名: 时间: 15-12 = 成绩: 18-11 = 1 +16 = 18-12 = 0 + 1 = 2 + 3 = 4 - 4 = 16+ 3 = 5 +12 = 16+ 3 = 18-10 = 9 + 0 = 13+ 3 = 17- 4 = 10+ 4 = 11+ 3 = 10+10 = 5 - 4 = 17- 3 = 15+ 3 = 17-16 = 10+ 7 = 5 - 5 = 7 - 7 = 7 - 0 = 19- 9 = 16+ 1 = 5 - 5 = 13- 2 = 1 +13 = 17- 5 = 16- 6 = 4 - 0 = 0 +16 = 8 - 2 = 19- 5 = 16-14 = 7 - 5 = 17- 4 = 1 + 4 = 15- 4 = 1 +16 = 10+ 6 = 12- 1 = 15- 5 = 11+ 2 = 16- 1 = 7 +11 = 8 - 4 = 7 - 2 = 0 +11 = 2 + 4 = 16-12 = 19+ 0 = 2 + 6 = 11+ 3 = 4 + 3 = 5 - 3 = 2 + 1 = 7 + 2 = 14-12 = 3 + 3 = 4 - 1 = 1 +10 = 17- 4 = 6 - 2 = 18+ 0 = 2 + 6 = 4 - 0 = 8 - 3 = 16- 0 = 3 + 2 = 0 + 6 = 3 +11 = 2 +11 = 9 - 4 = 5 + 4 = 14- 2 = 19-17 = 15-12 = 第 1 页 共 32 页 3 + 3 = 2 + 6 = 15+ 1 = 14+ 3 = 5 + 1 = 18- 8 = 7 - 3 = 14+ 1 = 19- 5 = 2 +16 = 5 - 2 = 13- 2 = 18-16 = 8 - 5 = 16-13 = 3 +14 = 北师大一年级 20 以内加减法练习(二十五) 姓名: 时间: 1 +14 = 成绩: 1 +16 = 7 - 5 = 5 +10 = 11+ 7 = 7 - 1 = 8 - 2 = 2 + 4 = 1 +16 = 15- 4 = 15-10 = 15- 2 = 15- 4 = 11-10 = 19-19 = 5 +10 = 9 - 2 = 18- 5 = 2 + 2 = 4 +10 = 12- 1 = 17-16 = 14+ 2 = 7 - 1 = 2 + 5 = 9 - 6 = 17+ 0 = 11+ 0 = 2 + 3 = 16- 3 = 15+ 2 = 15- 2 = 2 +10 = 7 - 3 = 14+ 2 = 4 +15 = 1 + 1 = 17- 3 = 1 +10 = 8 - 7 = 19- 9 = 17- 3 = 12-11 = 3 +14 = 15+ 1 = 8 - 8 = 1 + 0 = 15-10 = 4 +10 = 15-14 = 17- 4 = 8 +10 = 0 +19 = 8 - 4 = 7 +11 = 4 + 3 = 12-12 = 15- 2 = 10+ 1 = 8 - 2 = 16+ 3 = 19- 5 = 17-12 = 5 - 1 = 10- 0 = 11+ 6 = 10+ 6 = 19- 2 = 5 + 2 = 12+ 3 = 18-10 = 16-14 = 3 - 3 = 5 +14 = 2 +10 = 12+ 0 = 13- 0 = 19- 3 = 8 - 6 = 19-18 = 11+ 1 = 3 + 0 = 3 + 1 = 3 +10 = 第 1 页 共 32 页 9 - 3 = 17- 2 = 17-14 = 13+ 6 = 10+ 9 = 4 +15 = 7 - 6 = 1 + 2 = 19- 6 = 3 + 2 = 16- 5 = 6 - 2 = 2 +10 = 1 + 1 = 3 +10 = 18- 1 = 北师大一年级 20 以内加减法练习(二十六) 姓名: 时间: 0 + 7 = 成绩: 0 +11 = 19-16 = 0 +11 = 0 + 3 = 3 +12 = 19- 6 = 5 +12 = 9 + 0 = 12+ 0 = 1 +15 = 18- 7 = 16- 5 = 5 - 1 = 15- 3 = 18- 8 = 9 - 1 = 19- 6 = 12+ 1 = 3 +10 = 14+ 1 = 5 +10 = 5 +14 = 0 + 0 = 1 +17 = 1 +15 = 16- 0 = 2 +13 = 12+ 7 = 3 +12 = 18-11 = 2 + 4 = 19-11 = 1 + 7 = 10+ 4 = 15- 4 = 6 - 4 = 19-10 = 8 - 4 = 17-14 = 14-12 = 16-11 = 15+ 2 = 0 + 6 = 18- 1 = 13-10 = 10-10 = 17- 3 = 2 +13 = 7 - 4 = 5 + 1 = 19- 5 = 6 +11 = 6 - 5 = 7 + 2 = 17-15 = 3 + 5 = 3 + 1 = 7 + 1 = 17- 2 = 4 + 3 = 2 +16 = 2 +14 = 17-10 = 18-13 = 0 + 2 = 9 - 9 = 0 + 0 = 1 +10 = 8 - 7 = 0 +11 = 1 + 4 = 16+ 1 = 10+ 9 = 12-10 = 11+ 3 = 17- 1 = 14-10 = 2 + 2 = 2 +11 = 18- 6 = 12- 1 = 13-11 = 1 +18 = 第 1 页 共 32 页 12+ 1 = 6 - 1 = 19-14 = 1 +11 = 19- 2 = 17+ 2 = 9 - 2 = 2 +10 = 7 - 6 = 7 - 1 = 19-18 = 18- 3 = 1 + 7 = 7 + 1 = 7 - 6 = 10+ 9 = 北师大一年级 20 以内加减法练习(二十七) 姓名: 时间: 17-11 = 成绩: 14+ 4 = 18- 5 = 7 +10 = 5 +12 = 2 + 4 = 9- 8 = 0 + 3 = 14+ 4 = 7 + 0 = 18- 3 = 7 - 1 = 10+ 1 = 1 +14 = 9 - 5 = 0 +17 = 6 +12 = 2 +10 = 16-13 = 2 +10 = 4 - 4 = 2 +15 = 9 - 0 = 6 +13 = 18-11 = 0 +16 = 6 - 6 = 5 + 1 = 18-12 = 3 +11 = 5 +12 = 7 - 4 = 2 +17 = 7 +11 = 1 +15 = 0 +17 = 16- 5 = 7 + 0 = 6 + 0 = 16-14 = 3 + 1 = 12+ 5 = 18+ 0 = 15- 4 = 12+ 1 = 4 + 4 = 3 +10 = 6 - 3 = 19-19 = 0 +12 = 2 + 6 = 19- 3 = 18-12 = 7 - 5 = 17-14 = 6 + 1 = 6 - 1 = 15-14 = 5 +11 = 5 + 2 = 12+ 3 = 0 +18 = 19-13 = 6 - 5 = 3 + 6 = 1 + 8 = 8 - 2 = 3 +13 = 7 - 5 = 12+ 3 = 1 + 1 = 6 +11 = 13- 2 = 12+ 7 = 13-10 = 5 +13 = 19- 1 = 2 +13 = 4 +13 = 10+ 2 = 1 +18 = 12+ 4 = 2 + 1 = 4 +13 = 第 1 页 共 32 页 13+ 2 = 6 - 2 = 4 - 1 = 12-11 = 16-14 = 4 +12 = 16-14 = 4 - 1 = 16+ 3 = 10+ 0 = 6 +12 = 16-14 = 13-13 = 6 - 2 = 15+ 3 = 12+ 4 = 第 1 页 共 32 页 12+ 1 = 6 - 1 = 19-14 = 1 +11 = 19- 2 = 17+ 2 = 9 - 2 = 2 +10 = 7 - 6 = 7 - 1 = 19-18 = 18- 3 = 1 + 7 = 7 + 1 = 7 - 6 = 10+ 9 = 北师大一年级 20 以内加减法练习(二十七) 姓名: 时间: 17-11 = 成绩: 14+ 4 = 18- 5 = 7 +10 = 5 +12 = 2 + 4 = 9- 8 = 0 + 3 = 14+ 4 = 7 + 0 = 18- 3 = 7 - 1 = 10+ 1 = 1 +14 = 9 - 5 = 0 +17 = 6 +12 = 2 +10 = 16-13 = 2 +10 = 4 - 4 = 2 +15 = 9 - 0 = 6 +13 = 18-11 = 0 +16 = 6 - 6 = 5 + 1 = 18-12 = 3 +11 = 5 +12 = 7 - 4 = 2 +17 = 7 +11 = 1 +15 = 0 +17 = 16- 5 = 7 + 0 = 6 + 0 = 16-14 = 3 + 1 = 12+ 5 = 18+ 0 = 15- 4 = 12+ 1 = 4 + 4 = 3 +10 = 6 - 3 = 19-19 = 0 +12 = 2 + 6 = 19- 3 = 18-12 = 7 -- 配套讲稿:
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