20以内的加减法练习题大全
20以内加减法练习题(100题)52份
姓名：答题时间：用时：答对：题7 + 9 = 18 - 6 = 4 + 16 = 14 - 5 = 3 + 17 =12 - 8 = 10 + 10 = 19 - 7 = 6 + 14 = 16 - 2 =2 + 18 = 13 -4 = 8 + 12 = 20 - 9 =5 + 15 =11 - 7 = 9 + 11 = 17 - 6 = 1 + 19 = 15 - 3 =7 + 13 = 20 - 8 = 4 + 16 = 12 - 5 = 10 + 9 =18 - 4 = 2 + 15 = 14 - 7 = 6 + 11 = 16 - 3 =8 + 10 = 19 - 5 = 3 + 12 = 13 - 6 = 5 + 10 =11 - 8 = 9 + 8 = 17 - 9 = 1 + 18 = 15 - 4 =7 + 8 = 20 - 7 = 4 + 13 = 12 - 6 = 10 + 7 =18 - 3 = 2 + 13 = 14 - 5 = 6 + 9 = 16 - 4 =8 + 7 = 19 - 6 = 3 + 11 = 13 - 7 = 5 + 8 =11 - 9 = 9 + 6 = 17 - 8 = 1 + 17 = 15 - 2 =7 + 7 = 20 - 6 = 4 + 12 = 12 - 7 = 10 + 6 =18 - 2 = 2 + 11 = 14 - 4 = 6 + 8 = 16 - 5 =8 + 5 = 19 - 4 = 3 + 10 = 13 - 5 = 5 + 7 =11 - 6 = 9 + 4 = 17 - 7 = 1 + 16 = 15 - 1 =7 + 6 = 20 - 5 = 4 + 11 = 12 - 8 = 10 + 5 =18 - 1 = 2 + 10 = 14 - 3 = 6 + 7 = 16 - 6 =8 + 4 = 19 - 3 = 3 + 9 = 13 - 4 = 5 + 6 =11 - 5 = 9 + 3 = 17 - 5 = 1 + 15 = 15 - 5 =姓名：答题时间：用时：答对：题8 + 5 = 14 - 7 = 9 + 3 = 12 - 6 = 7 + 6 = 16 - 8 = 10 + 7 = 18 - 9 = 5 + 4 = 11 - 3 = 6 + 3 = 13 - 5 = 4 + 8 = 15 - 6 = 8 + 4 = 17 - 9 = 7 + 5 = 12 - 4 = 9 + 6 = 14 - 8 = 11 + 2 = 19 - 7 = 6 + 7 = 16 - 5 = 10 + 3 = 18 - 6 = 4 + 7 = 13 - 6 = 8 + 6 = 15 - 7 = 7 + 3 = 12 - 5 = 9 + 4 = 17 - 8 = 5 + 8 =10 - 3 = 14 + 3 = 20 - 9 = 6 + 2 = 16 - 7 =11 + 5 = 13 - 4 = 8 + 3 = 15 - 5 = 7 + 4 =12 - 6 = 9 + 2 = 17 - 7 = 5 + 6 = 10 - 4 = 14 + 2 = 18 - 8 = 6 + 5 = 11 - 2 = 8 + 7 = 13 - 3 = 7 - 2 = 16 + 4 = 9 - 5 = 12 + 3 = 15 - 4 = 10 + 6 = 14 - 6 = 5 + 9 = 18 - 7 = 8 + 2 = 17 - 6 = 6 + 4 = 11 - 4 = 7 + 8 = 13 - 5 = 9 + 5 = 16 - 3 = 12 + 5 = 15 - 6 = 10 + 4 = 14 + 6 = 7 - 3 = 18 + 2 = 11 - 3 = 8 - 4 = 13 + 3 = 6 - 2 = 9 + 7 = 16 + 2 = 10 - 2 = 15 + 4 = 7 - 1 = 12 + 4 = 14 + 5 = 8 - 3 = 17 + 3 = 11 + 4 = 6 - 1 = 9 + 8 = 16 + 3 = 10 - 1 = 13 + 4 = 7 + 2 = 12 + 6 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 18 - 9 = 8 + 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 19 - 8 = 5 + 8 = 12 - 3 = 8 + 5 = 14 - 7 = 9 + 6 = 11 - 4 = 6 + 5 = 15 - 7 = 10 + 7 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 7 + 9 = 14 - 5 = 8 + 2 = 19 - 7 = 5 + 4 = 12 - 6 = 9 + 7 = 11 + 3 = 6 + 4 = 16 - 8 = 10 + 4 = 18 - 7 = 8 + 6 = 13 - 4 = 7 - 2 = 15 + 4 = 9 - 5 = 10 + 3 = 14 + 2 =12 + 5 = 8 - 3 = 17 + 3 = 11 + 4 = 6 - 1 =13 + 3 = 15 - 6 = 7 + 3 = 12 + 4 = 16 + 2 = 10 - 2 = 9 + 8 = 14 + 5 = 8 - 4 = 18 + 3 = 6 - 2 = 7 + 5 = 13 - 3 = 11 - 2 = 5 + 7 = 12 + 3 = 9 - 4 = 16 - 6 = 10 + 2 = 19 - 9 = 8 - 2 = 15 + 3 = 6 + 2 = 11 + 5 = 14 - 4 =7 - 1 = 13 + 4 = 10 - 1 = 9 + 5 = 17 - 7 =8 + 7 = 15 - 5 = 12 - 2 = 6 + 3 = 14 + 6 = 5 - 1 = 10 + 8 = 9 - 3 = 11 + 6 = 16 + 5 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 =7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 5 - 4 = 9 - 2 = 15 + 1 = 11 - 3 = 17 - 9 = 7 - 5 = 10 - 1 = 6 - 4 = 14 + 4 = 16 + 1 = 6 + 5 = 8 + 4 = 13 - 1 = 12 + 5 = 9 - 5 = 11 + 5 = 15 - 4 = 7 + 3 =姓名：答题时间：用时：答对：题3 + 6 = 14 - 5 = 7 + 3 = 9 - 4 = 5 + 4 = 16 - 7 = 8 + 5 = 6 - 2 = 12 - 3 = 4 + 7 = 11 - 4 = 2 + 8 = 15 - 6 = 10 + 4 = 18 - 7 = 6 + 5 = 11 - 5 = 8 + 2 = 13 - 6 = 7 + 5 = 9 - 3 = 10 + 3 = 5 - 1 = 8 + 6 = 12 - 4 =4 + 8 = 15 - 7 = 3 + 9 = 11 + 5 = 17 - 9 =5 + 2 = 13 - 4 = 7 - 3 = 10 -6 = 6 + 3 = 12 - 5 = 10 - 3 = 14 + 2 = 12 + 1 = 16 - 8 = 8 - 2 = 9 + 2 = 4 - 3 = 14 + 3 =7 - 2 = 15 + 1 = 11 - 3 = 6 + 2 = 9 - 1 = 13 + 4 = 17 - 6 = 14 - 2 = 10 - 4 = 5 - 4 =8 - 1 = 16 + 2 = 12 + 3 = 7 + 4 =9 + 1 = 15 - 5 = 10 - 2 = 8 + 3 = 5 + 5 = 11 + 1 = 6 - 1 = 13 - 2 = 4 + 6 = 9 - 2 = 15 + 2 = 10 - 1 = 17 + 1 = 6 + 6 = 11 - 1 = 7 - 4 = 14 + 1 = 12 - 2 = 13 + 3 = 8 - 4 = 6 - 3 = 11 + 4 = 15 + 3 = 7 + 2 = 12 - 1 = 5 + 6 = 10 - 4 = 14 - 4 = 16 + 1 = 5 - 2 = 8 + 4 = 9 + 4 = 11 - 2 = 10 + 2 = 6 - 4 = 7 - 5 = 13 - 1 = 18 - 6 = 15 - 4 = 4 + 5 = 12 + 4 = 17 - 7 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 =姓名：答题时间：用时：答对：题6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 =姓名：答题时间：用时：答对：题7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =姓名：答题时间：用时：答对：题17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 =姓名：答题时间：用时：答对：题6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 =10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =姓名：答题时间：用时：答对：题12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 =姓名：答题时间：用时：答对：题14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =姓名：答题时间：用时：答对：题5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =姓名：答题时间：用时：答对：题12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 =姓名：答题时间：用时：答对：题14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =姓名：答题时间：用时：答对：题17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 =姓名：答题时间：用时：答对：题15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 6 + 9 = 11 - 4 = 7 + 5 = 15 - 7 = 8 + 6 = 10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 =姓名：答题时间：用时：答对：题14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 = 11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 = 16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 = 13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 = 9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 = 12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 = 11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 = 17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 = 14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 =姓名：答题时间：用时：答对：题18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 = 12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 3 + 7 = 12 - 6 = 6 + 2 = 8 - 4 = 4 + 4 = 13 - 5 = 9 + 5 = 7 - 3 = 11 - 4 = 6 + 5 = 10 - 2 = 3 + 7 = 16 - 6 = 10 + 4 = 17 - 8 = 5 + 3 = 11 - 5 = 8 + 1 = 13 - 6 = 7 + 6 = 9 - 3 = 10 + 3 = 4 - 1 = 7 + 6 = 12 - 4 = 3 + 8 = 12 - 7 = 2 + 9 = 10 + 6 = 16 - 8 = 6 + 4 = 15 - 6 = 8 + 2 = 9 - 4 = 5 + 7 = 16 - 7 = 11 + 5 = 7 - 3 = 13 - 4 = 6 + 5 = 12 - 3 = 4 + 8 = 14 - 5 = 10 + 3 = 17 - 8 = 8 + 5 = 13 - 5 = 9 + 1 = 15 - 7 = 7 + 3 = 10 - 2 = 12 + 3 = 5 - 2 = 8 + 6 = 11 - 1 = 4 + 6 = 14 - 5 = 8 + 3 = 10 - 5 = 5 + 4 = 15 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =姓名：答题时间：用时：答对：题8 + 4 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 2 = 13 - 4 = 7 + 3 = 9 - 4 = 4 + 5 = 14 - 7 = 10 + 5 = 6 - 2 = 12 - 3 = 5 + 6 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 =10 - 2 = 13 - 6 = 9 - 1 = 14 - 8 = 7 + 3 =15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =姓名：答题时间：用时：答对：题17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 =姓名：答题时间：用时：答对：题17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 - 1 = 15 - 5 = 6 + 1 = 11 + 1 = 9 + 1 = 14 - 4 = 10 - 4 = 4 - 3 = 16 + 3 = 8 - 2 = 13 + 3 = 12 + 2 = 7 + 3 = 9 + 3 = 17 - 6 = 6 - 4 = 15 + 1 = 11 + 3 = 8 + 4 = 10 + 1 = 18 + 3 = 14 - 2 = 5 - 1 = 12 - 1 = 16 - 4 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =姓名：答题时间：用时：答对：题10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 =姓名：答题时间：用时：答对：题14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =5 + 8 = 16 -7 = 4 + 9 = 10 + 6 = 18 -9 =7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 =16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =姓名：答题时间：用时：答对：题11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =姓名：答题时间：用时：答对：题10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 5 + 9 = 12 - 3 = 7 + 4 = 9 - 2 = 6 + 7 =14 - 7 = 11 + 5 = 8 - 3 = 13 - 5 = 5 + 6 =15 - 8 = 10 + 6 = 9 - 4 = 12 - 4 = 7 + 8 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 6 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 9 + 2 = 14 - 7 = 5 + 8 = 16 - 8 = 12 - 6 =6 + 9 = 11 - 4 =7 + 5 = 15 - 7 =8 + 6 = 10 - 2 = 13 - 6 =9 - 1 = 14 - 8 = 7 + 3 = 15 - 6 = 12 + 2 = 8 - 2 = 17 - 9 = 6 + 5 =姓名：答题时间：用时：答对：题11 - 2 = 10 + 4 = 7 - 1 = 18 - 7 = 9 + 7 =16 - 5 = 14 + 1 = 6 - 4 = 12 + 3 = 8 + 2 =13 - 4 = 11 + 3 = 5 - 1 = 15 + 2 = 10 - 3 =9 - 4 = 16 + 3 = 4 - 2 = 14 + 3 = 7 - 2 =12 + 4 = 10 - 4 = 6 - 3 = 13 + 5 = 8 - 1 =11 + 2 = 18 + 1 = 5 - 3 = 15 + 4 = 9 - 2 =17 + 2 = 16 + 4 = 7 - 4 = 12 + 1 = 6 - 1 =14 + 5 = 13 + 2 = 8 + 3 = 10 - 1 = 11 + 4 = 18 + 2 = 17 - 6 = 9 - 3 = 15 + 1 = 5 - 4 =12 + 5 = 16 + 1 = 7 + 2 = 14 - 3 = 10 - 5 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 =20以内加减法练习题（三十）姓名：答题时间：用时：答对：题7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 4 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 =17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 =16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 = 10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =姓名：答题时间：用时：答对：题8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 = 7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 = 11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 = 5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 = 8 + 2 = 18 - 7 = 7 + 8 = 14 - 6 = 9 + 4 = 11 - 5 = 6 + 7 = 15 - 8 = 10 + 5 = 8 - 3 = 12 - 4 = 7 + 6 = 13 - 3 = 4 + 9 = 16 - 7 = 10 + 6 = 18 - 6 = 7 + 4 = 13 - 5 = 8 + 7 = 16 - 9 = 5 + 6 = 12 - 5 = 9 + 3 = 17 - 8 = 6 + 8 = 11 - 3 = 11 + 1 = 8 - 4 = 6 + 3 = 13 + 4 = 9 - 1 = 17 - 4 = 15 - 3 = 5 + 4 = 12 - 1 = 18 - 9 = 14 - 2 = 11 - 1 = 8 + 4 = 7 - 3 = 10 + 2 = 16 - 2 = 13 - 1 = 6 + 1 = 9 + 1 = 17 - 5 =姓名：答题时间：用时：答对：题10 - 5 = 4 + 7 = 15 - 6 = 8 + 3 = 10 - 5 = 14 - 7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 =12 - 3 = 3 + 8 = 16 - 5 = 11 + 4 = 17 - 8 =8 + 5 = 12 - 5 = 9 + 2 = 14 - 6 = 7 + 4 =10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 =5 + 8 = 16 -7 = 4 + 9 = 10 + 6 = 18 -9 =7 + 2 = 14 - 5 = 8 - 4 = 12 - 6 = 5 + 3 =11 - 4 = 9 - 3 = 15 + 2 = 13 - 5 = 6 + 2 = 16 - 8 = 7 - 3 = 10 + 5 = 12 + 3 = 4 + 5 =8 + 6 = 18 - 8 = 6 - 2 = 11 + 2 = 14 + 1 =9 - 1 = 15 + 3 = 7 + 5 = 13 + 4 = 10 - 2 =5 - 2 = 12 + 4 = 8 - 1 = 16 + 2 = 11 - 1 = 17 - 7 = 14 - 3 = 9 - 4 = 6 - 3 = 10 + 4 = 13 - 2 = 5 + 7 = 12 - 4 =8 + 2 = 18 - 7 =4 + 7 = 15 -6 = 8 + 3 = 10 - 5 = 5 + 6 = 14 -7 = 9 + 5 = 7 - 2 = 13 - 4 = 6 + 7 = 12 - 3 = 3 +8 = 16 - 5 = 11 + 4 = 17 - 8 = 8 + 5 = 12 - 5 =9 + 2 = 14 - 6 = 7 + 4 = 10 - 3 = 11 + 3 = 6 - 1 = 9 + 6 = 13 - 3 = 5 + 8 = 16 - 7 = 4 + 9 = 10 + 6 = 18 - 9 =。
20以内加减法口算练习20套(每套50题)
共50题时长：答对题16－2＝8＋8＝15＋4＝2＋10＋1＝20－16＝2＋14＝14－9＝16－14＋17＝10－10＝8＋10＝18－14＝2＋12－10＝14－6＝12－4＝17－12＝17－5＋4＝17－14＝12－8＝20－17＝6＋6＋6＝8－4＝20－4＝12＋2＝16－8＋1＝8－5＝12＋4＝16－1＝14－13＋1＝16－8＝18－4＝10＋8＝14＋6－8＝20－1＝16＋4＝1＋8＝1＋16－5＝12－12＝16－4＝5＋9＝12＋8＋2＝5＋14＝12－1＝2＋12＝13－12＋2＝14－10＝1＋1＝10－5＝6＋9－12＝4＋12＝14＋4＝20以内加减法口算练习（二）共50题时长：答对题13－9＝12＋8＝13－1＝18－14＋4＝9＋8＝13－4＝20－9＝14－9－4＝17－9＝6＋10＝16－7＝16－2－7＝17－16＝18＋2＝10＋6＝19－5＋4＝1＋17＝14＋6＝6＋5＝6＋7＋5＝7＋4＝11＋8＝7＋6＝16－8＋1＝18－15＝12＋3＝17－5＝20－15＋1＝8－1＝19－8＝16＋2＝20－12－8＝16－16＝18－1＝19－5＝6＋11－8＝13－5＝11－3＝8－7＝17＋1＋2＝17－7＝20－12＝11＋3＝13－12＋2＝9－5＝11＋3＝16－12＝8＋7－6＝7－7＝15＋3＝共50题时长：答对题12－9＝3＋3＝17＋1＝2＋14＋1＝9－1＝5＋1＝8－8＝17－8＋5＝11－7＝11＋1＝13－7＝16＋1－9＝16－11＝3＋15＝9－6＝18－5＋6＝10－6＝12＋1＝14－2＝5＋2＋6＝4－1＝14－2＝10＋2＝20－17＋5＝14＋5＝1＋10＝6＋13＝19－13＋8＝15－1＝19－8＝9＋2＝11＋6－9＝20－12＝3＋17＝10＋8＝1＋16－5＝17－11＝13－5＝13＋5＝1＋5＋14＝4＋13＝11－5＝17＋2＝17－14＋12＝17－10＝5＋6＝15－3＝16＋4－12＝13＋6＝2＋17＝20以内加减法口算练习（四）共50题时长：答对题14－13＝13＋3＝3＋11＝16－14＋14＝18－9＝20－8＝5＋14＝15－6－3＝20－10＝11－8＝9＋8＝19－11－7＝19－16＝9＋2＝2＋11＝12－5＋10＝3＋17＝5＋10＝18－1＝3＋8＋5＝1＋11＝1＋18＝13－4＝18－8＋1＝18－6＝1＋13＝15－5＝13－5＋6＝20－11＝11－4＝12＋2＝14－2－9＝17－7＝20－1＝14－5＝5＋11－5＝11＋7＝8－3＝15－7＝3＋1＋12＝13－6＝20－17＝11＋8＝17－12＋5＝8－5＝11＋9＝10－2＝9＋9－3＝7＋7＝16＋3＝共50题时长：答对题13＋5＝11－5＝13－5 ＝1＋9＋5＝9－7＝1＋15＝19－17＝13＋1－13＝13＋1＝2＋7＝19－2＝15＋3－15＝8－3＝20－16＝7＋7＝4＋8－10＝16－16＝12＋8＝10－6＝8＋8＋1＝11＋7＝17－9＝15－7＝11－11＋6＝7－3＝13－1＝18－2＝12＋4－16＝6＋10＝2－2＝19－9＝18－18＋3＝7＋9＝1＋13＝1＋19＝17－3＋6＝6＋8＝17－17＝8－4＝17－11＋1＝19－4＝5＋13＝5－2＝8＋12－16＝16＋4＝1＋3＝3＋8＝20－2－9＝19－15＝16＋1＝20以内加减法口算练习（六）共50题时长：答对题5＋12＝1＋18＝4＋6＝15－14＋9＝7－5＝13－7＝15－4＝6＋14－16＝7＋3＝13－9＝14－2＝19－12＋10＝4＋8＝10＋10＝16－13＝1＋1＋5＝15－12＝8＋1＝5＋7＝17＋1－13＝2＋1＝16－4＝17－5＝2＋14－10＝9＋9＝5＋5＝10－4＝12＋4－12＝3＋15＝9＋1＝17－1＝4＋5＋9＝19－3＝15－15＝19－7＝14－9＋10＝14－6＝14－8＝14－14＝17－4－9＝2＋6＝1＋1＝15＋3＝20－3－4＝17＋1＝1＋9＝20－17＝13＋5－7＝7＋12＝5＋8＝共50题时长：答对题19－10＝1＋11＝8＋8＝12＋4－16＝8－2＝17－3＝5＋1＝16－9－3＝9－9＝10－6＝7＋6＝3＋3＋11＝3－7＝18－10＝2＋10＝3＋1＋3＝17－5＝20－13＝19－16＝15－11＋3＝1＋5＝15－3＝17＋1＝3＋1＋3＝14－12＝10－10＝11＋2＝17＋1－6＝16－9＝17－14＝7＋7＝13＋6－10＝3＋11＝9－7＝7＋4＝7＋1＋3＝9－1＝1＋16＝20－10＝19－2－10＝3＋3＝11＋3＝2＋6＝9＋5－8＝3＋15＝6＋10＝9＋1＝14－12＋8＝7＋3＝6＋13＝20以内加减法口算练习（八）共50题时长：答对题1＋13＝6＋6＝19－13＝6＋2＋6＝17－15＝7－3＝10－10＝14＋6－6＝5－3＝10＋6＝8－4＝11＋6－2＝12－8＝14－2＝16＋4＝10＋6－10＝2－18＝14＋2＝16－12＝2＋14－6＝2＋14＝18－14＝10－9＝18－14－2＝13－11＝11－3＝13＋1＝18＋2－18＝1－1＝20－12＝15－13＝17－8＋2＝16－4＝19－3＝4＋12＝8－2－1＝13－6＝19－1＝5＋7＝20－20＋16＝8＋7＝19－2＝11－9＝19－1－9＝19－3＝10＋2＝15－13＝10＋6－7＝8－1＝15－5＝12－8＝16－8＋2＝3－1 ＝11－7＝共50题时长：答对题6－4＝4－2＝6＋4＝5＋3＋10＝7＋3＝19＋0＝7＋3＝19－10＋2＝15＋0＝8＋4＝15－0＝8＋4－3＝19－0＝2－0＝19－0＝2＋0＋9＝11－2＝13＋2＝11－2＝13－2－2＝14＋4＝13－6＝14－4＝11＋7－5＝2－0＝8－4＝2＋0＝8－4＋9＝12－5＝2－0＝12－5＝20－10－1＝3－1＝4－3＝3＋1＝4－3＋8＝9－4＝12－0＝9＋4＝2＋10－7＝7＋1＝8＋2＝7＋1＝8＋2＋2＝6－1＝4－0＝6＋1＝11＋5－9＝16－1＝14－1＝20以内加减法口算练习（十）共50题时长：答对题9－7＝12－4＝9＋7＝9－6＋1＝17＋0＝15＋4＝6－4＝15＋4－7＝8＋0＝8－6＝8－0＝8＋6＋7＝3＋0＝9＋0＝3－0＝15－2－6＝2－1＝5－1＝2＋1＝15＋1－9＝15＋2＝3－2＝15＋2＝3＋2＋8＝9＋8＝12－3＝9－8＝15＋0－2＝13＋1＝11－8＝17＋0＝11＋8－5＝10＋4＝15－4＝10＋4＝15＋4－7＝12－0＝9＋4＝16－0＝9－4－1＝10＋1＝12－2＝10－1＝12－2－8＝16－1＝14－1＝20－8＝18－9＋8＝14－7＝12＋6＝共50题时长：答对题10－5＝3＋13＝1＋17＝14＋5－3＝16－11＝16－5＝15＋5＝11＋4 ＋4＝17－1＝11－5＝10－7＝20－18＋14＝8－3＝15－8＝10＋10＝1＋19－9＝12－1＝12－9＝17－7＝11－10＋17＝1＋8＝7－6＝13－5＝13－13＋9＝4＋5＝2＋9＝4－2＝3＋16－12＝7＋6＝14－12＝13－12＝15＋3－13＝13－7＝19－9＝18－5＝19－17＋17＝7－4＝6－3＝11－7＝8＋12－6＝10＋5＝2＋7＝11＋3＝6＋5＋1＝4＋7＝12＋5＝10＋2＝3＋15－13＝2＋17＝11＋4＝20以内加减法口算练习（十二）共50题时长：答对题8＋5＝3＋8＝14－6＝4＋13－6＝14＋2＝1＋16＝2＋14＝2＋2＋10＝13－9＝6＋2＝14－14＝9＋3＋1＝4＋16＝7＋13＝9－1＝8＋4－10＝17－15＝10－6＝13＋5＝19－15＋3＝12－3＝19－1＝19－3＝1＋2＋1＝3＋15 ＝18－3＝16－4＝8＋11－11＝20－6＝14－4＝20－4＝18－18＋2＝1＋3＝6－2＝17－13＝7＋1＋11＝3＋3＝5＋3＝11＋5＝18＋2－1＝6＋1＝7＋11＝3＋11＝14＋6－10＝4＋8＝18－18＝11－10＝6＋14－15＝15－9＝17＋2＝共50题时长：答对题11＋2＝5＋7＝15－7＝19－19＋15＝19－11＝20－2＝19－7＝1＋7＋7＝7－3＝7＋2＝20－7＝1＋9＋5＝5＋1＝2＋18＝9＋9＝20－16＋16＝7＋3＝4＋11＝18－2＝6＋6－3＝15－13＝4＋14＝5－1＝17＋1－5＝8＋4＝18－12＝5－5＝17－5－9＝9＋5＝3＋7＝17－9＝16－8＋11＝17－17 2＋2＝9－9＝14－14＋6＝19－14＝12－8＝16－8＝20－19＋5＝10－2＝8＋1＝3＋4＝1＋5＋1＝18－10＝2＋10＝11－9＝17－13＋9＝19－5＝19－15＝20以内加减法口算练习（十四）共50题时长：答对题17－3＝1＋5＝12－4＝18－17＋3＝18＋2＝20－8＝9＋1＝5＋12＋2＝12＋4＝5＋12＝15－2＝18－3＋5＝15－14＝4＋4＝10＋6＝13＋6－7＝13＋1＝16－12＝13－8＝11＋7－7＝12－8＝8－8＝1＋1＝6＋14－10＝16－16＝1＋13＝14－11＝8＋6－6＝2＋11＝8－1＝12－2＝17－16＋4 17＋1＝11＋9＝15－3＝5＋1＋9＝19－4＝12＋3＝3＋9＝1＋14＋4＝10＋8＝8－8＝15－9＝5＋9－13＝9＋3＝6＋10＝17－5＝13＋1－9＝20－10＝13－11＝共50题时长：答对题19－17＝11－3＝14－2＝4＋9＋5＝13＋2＝2－1＝12＋8＝7＋2＋5＝18－2＝10＋10＝11－7＝13＋6－4＝5＋13＝7＋12＝18－8＝11＋5－8＝2＋6＝3＋3＝14－10＝3＋15－11＝4＋16＝13－9＝10－2＝20－16＋4＝7＋4＝1＋3＝5＋12＝14＋6－2＝2＋2＝4＋12＝5＋3＝6＋8－8＝1＋9＝13－5＝20－16＝1＋17－5＝20－5＝18－6＝18－10＝1＋5＋13＝4＋14＝2＋12＝7－3＝18－14＋5＝6－6＝4＋4＝14＋4＝17＋3－13＝8＋4＝14－14＝20以内加减法口算练习（十六）共50题时长：答对题3＋5＝18－4＝8＋5＝20－4－12＝15－11＝19－15＝10－6＝20－9－2＝5－3＝8－5＝13－10＝16－7＋9＝19－6＝13－1＝6＋6＝6＋10＋2＝10＋2＝1＋13＝1＋17＝2＋2＋2＝5＋9＝9－8＝20－15＝7＋7－11＝17－13＝4＋7＝14－6＝16－13＋13＝6＋10＝9＋3＝19－10＝7＋11－18＝1＋1＝16－4＝10＋6＝11＋7－9＝11－4＝9－5＝2＋7＝14－13＋8＝6＋14＝5＋5＝15－1＝15－7－5＝6－2＝11＋6＝3＋10＝19－14＋11＝14＋2＝13－8＝共50题时长：答对题6＋3＝1＋15＝19－17＝4＋9＋5＝11－3＝14－2＝13＋2＝7＋2＋5＝2－1＝18－2＝10＋10＝13＋6－4＝5＋13＝12＋8＝18－8＝20－16＋4＝11－7＝7＋12＝2＋6＝6＋8－8＝3＋3＝14－10＝4＋16＝3＋15－11＝13－9＝1＋3＝10－2＝14＋6－2＝7＋4＝2＋2＝5＋12＝1＋17－5＝4－12＝5＋3＝13－5＝17＋3－13＝20－5＝18－6＝1＋9＝18－14－1＝20－16＝18－10＝2＋12＝13＋4－14＝6－6＝4＋4 ＝7－3＝1＋5＋13＝8＋4＝16－14＝20以内加减法口算练习（十八）共50题时长：答对题18－4＝10－6＝5－3＝20－20＋12＝8＋5＝19－6＝6＋6＝20－4－12＝8－5＝15－11＝13－1＝4＋7－3＝10＋2＝13－10＝1＋13＝5＋2＋2＝19－15＝1＋17＝5＋9＝6＋10＋2＝20－15＝14－6＝9－8＝7＋7－11＝17－13＝9－3＝6＋10＝11＋7－9＝19－10＝1＋1＝16－4 ＝16－13＋13＝10＋6＝11－9＝2＋7＝7＋11－18＝15－1＝6－2＝9－5＝14－13＋8＝6＋14＝11－6＝14＋2＝19－14＋11＝13－8＝5＋5＝3＋10＝17－8＋1＝6－3＝15－7＝共50题时长：答对题15－5＝13－1＝14－14＝3＋15＋1＝18－2＝19－15＝10－8＝8＋11－9＝5＋1＝4－2＝16－4＝13－11＋4＝2－1＝6＋5＝17－4＝16－12＋4＝3＋15＝10－2＝14＋3＝2＋6＋12＝11－3＝15－3＝18－6＝7＋7＋3＝9＋4＝5＋9＝11－7＝18－15＋16＝4＋8＝2＋15＝5＋13＝12－2－10＝20－6＝20－10＝8＋1＝16＋4－8＝16－14＝3＋11＝12＋8＝15－11＋11＝9－5＝16－11＝15－11＝3＋15－6＝14＋6＝19－13＝10－9＝16－11 －1＝20－4＝13＋3＝20以内加减法口算练习（二十）共50题时长：答对题16－8＝2＋2＝10－7＝4＋16－12＝15－7＝10－6＝17－5＝2＋18－10＝18－14＝2＋4＝13－9＝18－16＋12＝2＋4＝4＋9＝15－4＝6＋14－10＝10＋2＝17－9＝2＋1＝6＋6－12＝7＋11＝3＋7＝19－10＝6＋6＋2＝14－2＝5＋3＝9＋9＝1＋1＋7＝11－3＝19－4＝19－1＝14＋6－13＝16＋3＝7－2＝6＋2＝20－14＋10＝10－5＝8－4＝7＋5＝17－1－8＝18－16＝12－7＝9－5＝17－5－5＝10＋10＝2＋18＝20－15＝16＋3－5＝6＋6＝4＋12＝。
20以内加减法1000题(可直接打印)
6-1=
17-9= 15-10=
4+7=
9+3=
9-3=
2+9=
9-4=
20以内加减法练习（八）
姓名_______
分数_________
时间_______
18-6= 14-9= 14-5= 4+3=
7+5=
13-4= 12+6= 16-3= 6+2=
13-5=
8-6=
12+4= 11-3= 5+3=
63101131651131341251041621621721021626113511674947119612783162149451461168114211212391013252101191121135123961791091445583721091051134520以内加减法练习一姓名分数时间10149177813335751310194133102117116189911417101326138145947452161161167627452812487218213410213696167154125122916912865152617620以内加减法练习二姓名分数时间7410918794161144188941681218826206847912592188108110125946376541011891921071431529510810113325411011321310721338211411115110511119641020以内加减法练习三姓名分数时间15249791011741091139881131878110314687551333687106135123947634972115711614316862743120916196144516428118208961751351271133114520以内加减法练习四姓名分数时间43108731095212561142176189981662047378167721981131181633111811417110464107151154979431148126144161141161163162319347177431191157613420以内加减法练习五姓名分数时间9291019878941121031041152101176101108510720810113611819219619739737213620415425821061791718113210384144454219216464121571551451781495120以内加减法练习六姓名分数时间97104102173171106117618998171449287145833282371329419619999712168131116142163146977553159171321265111572611791510479393299420以内加减法练习七姓名分数时间18
20以内加减法口算题(500道)直接打印版
20以内加减法练习题（十）班级:姓名:得分:用时:（共50题）
6＋8=15＋4=10＋10=5＋8=13－5=20－1=
14＋2=3＋16=18－7=20－11=12－5=5＋13=
5＋6=6＋13=5＋11=14－1=4＋5=4＋3=
6＋10=11＋8=2＋18= 9＋10=8＋6=13－4=16＋2－7=
20以内加减法练习题（七）班级:姓名:得分:用时:（共50题）
13－5=6＋8=10＋10=1＋12=13－5=2＋16=
7＋7=5＋8=8＋5=20－6=15－5=20－3=
3＋16=2＋14=5＋3=12－5=16＋2=4＋3=
2＋14=12－5=16＋2=4＋3=9＋10=8＋6=
19－1=15＋5=6＋6=18－2=6＋8=2＋16=
10＋7=7＋5=8＋10=7＋3=20－4=19－4=
15＋2=16－7=8＋5=20－6=1＋18=1＋13=
7＋3=15－5=20－3=2＋17=12－3=1＋16=
1＋16=1＋9=4＋14=18－10=1＋14=1＋11=18－12＋11=
19－1=13－2=16－9=7＋1=10－2=15＋5=
17－1=10－3=18－3=3＋17=9＋8=12－6=
3＋16=18-10=3＋9=4＋11=13＋2=18－12=
3＋14=1＋16=1＋17=11＋5=17－12=3＋14=
5＋13=10＋5=10－3=20－8=13－5=16＋3=
17－8=10－6=18－9=3＋13=6＋8=15－6=
3＋17=18-12=3＋8=4＋12=18＋2=18－18=
20以内加减法练习题(每页50题A4完美打印)
20以内加减法练习题17+1= 6+7= 7+6= 13-6= 2+9= 5+8= 18-8= 16-4= 11-9= 4+7= 15-6= 18+6= 13+5= 19-8= 16-4= 7+4= 10-6= 12+7= 15-10= 5+8= 13-8= 4+9= 19-7= 14-4= 10-7= 9+3= 20-9= 9+2= 1+19= 9+11= 4+9= 16-9= 10+8= 11-7= 6+9= 13-6= 14-8= 18+7= 12+6= 9+3= 17-10= 13-9= 18+5= 12-5= 7+4=20以内加减法练习题9+10= 6+14= 19-18= 14+6= 9+3=5+2= 18-11= 11-6= 11-2= 14-10= 18-6= 16-11= 6+9= 2+9= 7+5=9-7= 14-11= 4+9= 12-5= 11-5= 11-11= 8+7= 13-8= 7+7= 9+9= 16+1= 17+1= 12-8= 17-8= 8+11= 5+11= 15-2= 14-8= 14-5= 13-10= 5+5= 17-2= 11-9= 13-8= 12-2=10-9= 8+2= 16-8= 14-9= 16-13=20以内加减法练习题9+2= 7+4= 4+7= 5+7= 20-10= 10+6= 9+5= 12-3= 8+4= 19-4= 8+5= 3+4= 14-5= 16-2= 18-8= 6+8= 17-2= 7+8= 6+3= 17-7= 8+5= 20-13= 4-2= 6+8= 16-3= 4+7= 20-16= 6+5= 17-13= 16-10= 6+5= 4+9= 8+5= 16-4= 15-4=8+4= 13-6= 14-9= 12-9= 2+10= 20-3= 20-5= 14-7= 12-6= 14-2= 11-6= 6+7= 17-9= 7+8= 1+17=20以内加减法练习题10-2= 17+1= 9+5= 6+9= 8+3= 10+4= 5+8= 11+7= 14-6= 7+7= 13-10= 15-6= 4+5= 11+2= 9+9= 5+8= 7+4= 7-2= 15-8= 6+7= 7+9= 13-8= 12+1= 14-3= 9+3= 17-6= 9+3= 7+8= 18-7= 6+9=9+7= 4+9= 13-7= 8+6= 3+9= 5+3= 13-6= 1+18= 16-7= 17-3= 6+8= 17-10= 13+2= 14-6= 10+7= 14-6= 12-4= 3-2= 18-3= 20+3=20以内加减法练习题16-8= 15-7= 14-6= 11-5= 6+7= 9+6= 8+8= 7+6= 6+8= 16-7= 5+8= 16-9= 11-8= 13-7= 8+6= 15-1= 15-2= 15-3= 15-4= 11+8= 2+7= 2+8= 2+9= 2+10= 12+4=16-2= 16-3= 16-4= 1+11= 18-2= 17-8= 13-2= 11-5= 16-7= 18-3= 5+6= 12-6= 11-6= 14-6= 14+4= 15-8= 14-8= 2+8= 18-3= 13-6=20以内加减法练习题5+2= 16-8= 15-7= 14-6= 11-5= 16-14= 9+6= 8+8= 7+6= 6+8= 9+11= 5+8= 16-9= 11-8= 13-7= 20-14= 15-1= 15-2= 15-3= 15-4=10+7= 2+11= 15-10= 14-1= 14-2= 7+9= 16-2= 16-3= 16-4= 1+11= 9+4= 17-8= 13-2= 11-5= 16-7= 6+2= 5+6= 12-6= 11-6= 14-6= 7+2= 15-8= 14-8= 2+8= 18-3=20以内加减法练习题6+7= 13-4= 12-4= 13-7= 2+9= 18-8= 11-6= 19-3= 17+6= 4+7= 18+6= 16+1= 14-4= 18+7= 5+6=14-5= 10+0= 11-9= 14+6= 5+8= 13-5= 19+10= 18-7= 16-8= 5+7=7+10= 20-20= 15-2= 17-2= 7+6= 16-9= 5+9= 19+5= 12-12= 7+9= 14-8= 11-10= 12-8= 17-3= 9+3= 13-9= 12+3= 17+5= 14+4= 7+4= 13-10= 17-5= 19+4= 13-7= 7+7=20以内加减法练习题1-9= 5+6= 13-9= 4+7= 17+1= 10-7= 11+4= 4+10= 4+11= 19+1=2+13= 10-4= 12-2= 12-4= 3+14= 5+13= 15+3= 4+13= 4+14= 19-4= 7+7= 7+10= 18-1= 11-7= 19-9= 6-1= 8+5= 16-5= 12-7= 18-6= 3+9= 8-1= 7+5= 6+6= 17-2= 3+5= 19-5= 14-8= 12-7= 17-7= 8+11= 20-5= 9+4= 7+8= 16-2= 2+12= 20-8= 5+7= 12-9= 13+2=20以内加减法练习题2+18= 6+8= 11+3= 9+4= 1+4=17-7= 3+8= 17+3= 5+7= 15+4= 15+1= 6+6= 12+1= 14-6= 7+4= 16-15= 15+5= 19-2= 7+6= 9+4=2+5= 14-7= 19-6= 11-8= 0+18= 20-1= 15-9= 11+3= 9+8= 15-8= 17-16= 11-5= 11+4= 5+9= 8-8= 13+7= 17-8= 17-3= 12-6= 7+6=3+8= 14-5= 16-1= 7+8= 13-13= 9-8= 13-8= 13+4= 12-8= 16-13=20以内加减法练习题3+7= 12-8= 9-4= 20-13= 17-1= 12+3= 5+6= 13+6= 6+7= 5+2= 7+7= 12-11= 5+8= 15-5= 20-1= 18-12= 7+1= 20-6= 8+6= 3+13= 1+19= 11+6= 2+10= 7+13= 10-2= 17-16= 1+8= 14+2= 1+12= 9+5= 11-10= 3+3= 8+2= 8+12= 3+17= 8+4= 1+4= 2-1= 9+9= 19-5= 20-18= 8+7= 20-3= 17-10= 5+6=20以内加减法练习题10-2= 18-17= 8-6= 9+6= 6-1= 18-8= 13+2= 19-12= 17-12= 11+7= 7-5= 16-4= 11+9= 2+12= 9+7= 13-1= 16-8= 15-8= 19-16= 9-1=2+8= 14+3= 3+4= 15+5= 17-9= 19-4= 5-1= 19-10= 7-1= 17-7= 19-17= 6+13= 11-3= 20-15= 18-4= 20-1= 10+4= 7-6= 19-16= 14-13= 6-3= 5+8= 20-19= 1+8= 14+3=20以内加减法练习题3+5= 12+8= 11+7= 16-5= 15-2= 18-13= 15-5= 4+5= 13+4= 18-16= 6+7= 12-1= 7-2= 5+3= 10-8= 5-2= 15+5= 12+1= 19-16= 11-10= 4+12= 14-6= 7+8= 16-6= 11+7= 3+7= 11-9= 13-7= 19-18= 5+6= 3+6= 20-9= 1+18= 4+11= 18-2= 7+13= 1+7= 13+2= 17-8= 16-10= 17-7= 2+5= 3-2= 7+10= 14-2=20以内加减法练习题14+2= 14-10= 6+11= 12+7= 10-9= 12-10= 14+5= 18-4= 9+8= 11-10= 6+3= 16-4= 18-12= 1+17= 20-15= 14+2= 4+4= 10-2= 14-6= 5+6= 12-6= 12+6= 15+2= 5+13= 9-1= 11-3= 2+1= 16-14= 9+6= 16-10= 1+8= 4+12= 3+13= 7+6= 7+12= 14-3= 18-5= 19-15= 12+1= 16+4= 12-1= 18-1= 13-11= 16+1= 17-5=20以内加减法练习题16-11= 17-5= 6+2= 6+10= 20-19= 14-9= 18-11= 2+13= 6+8= 16-7= 13-12= 13-3= 19-4= 19-18= 18-5= 8+5= 6+13= 17-3= 20-6= 9-2= 7-4= 1+17= 7-2= 7+3= 18-14= 5-2= 14-2= 14-8= 20-15= 8+12= 15+4= 17-6= 6+2= 9-4= 11-9= 11-2= 16-6= 14+1= 2+5= 14+3= 11-8= 2+17= 2+10= 8-2= 17+1=20以内加减法练习题5-2= 14-3= 8+9= 7+12= 20-5= 13-1= 9+3= 20-19= 5-1= 1+8= 17-3= 12+2= 19-18= 20-15= 10+5= 15-5= 12-3= 6+4= 19-8= 12-9= 7+5= 18-11= 8+9= 10-4= 2+17= 19-13= 3+1= 4+10= 2+3= 18-13= 7+6= 8+9= 1+18= 3+15= 19-14= 12-3= 19-12= 11+2= 7+4= 18-6= 15-1= 9-3= 15-5= 19-9= 11-8=20以内加减法练习题9+7= 15-1= 14+5= 2+11= 15-9= 1+5= 6-1= 4+15= 4+4= 19-12= 2+10= 17-3= 15+2= 7+10= 18-14= 6-5= 18+2= 2+14= 4+7= 17+3= 5+4= 13-4= 6+1= 10-9= 8+12= 19-11= 14+6= 2+18= 1+12= 18-15= 16-8= 10-8= 13+3= 4-1= 20-13= 8+4= 1+9= 14-5= 8+1= 14-8= 4+4= 7+2= 16-2= 16+4= 1+3=20以内加减法练习题5+2= 4+14= 2+4= 5+3= 14-13= 3+11= 13-6= 13-5= 10-9= 12+6= 8+7= 11+2= 15-10= 15-4= 3+16= 4+4= 5+10= 5+8= 9+6= 20-1= 6-2= 4-3= 2+18= 8-2= 4-1= 14-2= 14-11= 14+2= 1+2= 10+9= 5+2= 4+12= 20-7= 1+19= 18-5= 4+12= 9-8= 5+10= 19-14= 1+6= 5+9= 20-1= 19-15= 7+1= 14+1=20以内加减法练习题3+10= 17-14= 18-7= 7+10= 16-8= 10-2= 19-10= 20-4= 8+11= 3+11= 9-7= 15-10= 4+9= 19-1= 19-11= 6+6= 14-3= 18-7= 20-13= 1+17= 16+2= 3+4= 14-5= 16-2= 17-11= 14-1= 17-2= 7+8= 6+3= 10-8= 2+14= 20-13= 4-2= 6+8= 17+3= 8-1= 20-16= 6+5= 17-13= 6+4= 5+12= 5+2= 14+1= 9-2= 6-5= 5+6= 11-6= 10+9= 5+8= 10-1=20以内加减法练习题14-10= 16-13= 20-11= 5+2= 4+12= 1+17= 13-1= 9-1= 16-14= 14-5= 4+5= 3+15= 9-2= 9+11= 10-2= 10-5= 12+8= 2+1= 20-14= 19-18= 1+8= 14-7= 12-7= 9+5= 17-15= 3+4= 19-4= 14+5= 10+7= 9-8= 14+6= 13+4= 14-6= 7+9= 6+14= 12+4= 5+9= 15+2= 9+4= 7-1= 20-4= 14-3= 4+6= 6+2= 6-3= 20-5= 12-9= 2+14= 7+2= 4+15=20以内加减法练习题17+3= 19-6= 4+10= 17-3= 5+10= 20-8= 20-14= 9-5= 4+12= 4+16= 5+6= 1+2= 12-5= 9+6= 7+5= 3+1= 9+7= 6-3= 14-13= 7+4= 3+11= 1+8= 19-11= 20-4= 14-4= 17-3= 10+3= 15-11= 18-16= 19-14= 19-1= 10-7= 16-12= 8+3= 10-3= 10+2= 7+12= 9+7= 19-15= 5+10= 3+15= 11-10= 13-2= 15-11= 14+6= 17+1= 14-8= 1+18= 5+12= 15-2=20以内加减法练习题6+12= 18-15= 11-9= 7+1= 3+15= 11-9= 7+12= 2+6= 14+3= 9+2=9+2= 4+14= 13-2= 14-6= 18-17= 5+10= 14-11= 3+8= 17+2= 14-6= 19-8= 18-8= 7-6= 18-15= 12+4= 14-1= 16+2= 18-11= 19-16= 15-11= 20-17= 7+13= 19-10= 6-1= 5+9= 15-9= 10+10= 13-8= 5+9= 10-5= 6-2= 3+14= 11-2= 3-2= 9+3=2+3= 15-13= 11-10= 20-10= 16-7=20以内加减法练习题10-8= 16-14= 2+7= 3+11= 11-10= 5+1= 15-3= 17-1= 15+3= 1+14= 17-5= 6+13= 3+13= 17-11= 4+12= 14-3= 5+5= 14-9= 1+7= 17-12= 18-6= 19-2= 9+8= 18+2= 12+5= 15-6= 14-8= 3+11= 11+1= 13-2= 16-7= 9+7= 15+3= 7+8= 17-7= 3+10= 12+8= 1+6= 11+4= 2-1= 20-7= 10-6= 2+14= 1+17= 7+1= 14+2= 10+9= 6+3= 4+11= 20-8=20以内加减法练习题17-7= 20-4= 20-19= 1+6= 20-17= 2+13= 18-3= 5-2= 6+7= 15-6= 2+17= 5+4= 12-8= 11+8= 3+17= 16-4= 9+11= 15-3= 11+4= 14-7= 17-15= 12+1= 10-4= 5+4= 13+3= 14-8= 13-11= 15-1= 7+10= 7+13= 16-1= 11-1= 7+1= 13-9= 12-7= 12+5= 7+10= 16-5= 9-3= 10+5= 7+10= 3+4= 20-18= 19-1= 18-17= 3+7= 18-10= 14-10= 1+17= 4+1=20以内加减法练习题20-1= 18-2= 1+7= 1+14= 19-10= 2+13= 13+2= 6+3= 2+15= 5-1= 6+9= 6-2= 12-2= 2+10= 13+4= 1+13= 6-5= 19-16= 8+8= 1+10= 9+5= 5+2= 10+9= 6+13= 9+8= 17-7= 9+11= 5-2= 12+7= 6-1= 15-5= 16-15= 8-1= 3+14= 16-13= 3+5= 9+6= 19-6= 4+12= 19-11= 2+18= 20-14= 3+11= 16-11= 6+8= 15-9= 10+8= 4+5= 14-13= 2+5=20以内加减法练习题17-1= 18-10= 15-8= 3+3= 14+2= 7+9= 8-3= 10+10= 6+10= 8+12= 13-9= 14+5= 20-17= 13+7= 19-12= 10-2= 11-4= 2+17= 6+5= 12+4= 13-8= 15+3= 11-6= 4+3= 10-6= 16-2= 17-11= 7+12= 10+9= 17-5= 6+13= 14-11= 8+3= 3+1= 18-1= 11-7= 2+18= 4+16= 17-3= 13-10= 20-7= 4-2= 1-4= 19-11= 3+5=20以内加减法练习题14-6= 8+9= 10-7= 11+4= 14-9= 10+10= 10+9= 2+13= 10-4= 13+1= 5+3= 3+12= 5+13= 15+3= 8-1= 9+6= 9+9= 7+7= 7+10= 15+1= 17-4= 4+11= 6-1= 8+5= 1+17= 10+5= 9+6= 3+9= 8-1= 11+1= 16-11= 3+11= 3+5= 19-5= 19-4= 4+3= 9-2= 8+11= 20-5= 16-4= 16-12= 1+11= 2+12= 20-8= 1+2=20以内加减法练习题10-8= 16-14= 2+7= 3+11= 17-7= 5+1= 15-3= 17-1= 15+3= 20-17= 17-5= 6+13= 3+13= 17-11= 15-9= 14-3= 5+5= 14-9= 1+7= 6-2=4-3= 7+2= 2+6= 1+6= 10+9= 11+5= 6+8= 7-3= 20-10= 9+11= 9+4= 1+19= 12-10= 16-9= 7+13= 10-2= 7-1= 7+5= 5+10= 10+10= 19-18= 6-3= 7+4= 14+6= 3+14=20以内加减法练习题14-10= 16-13= 20-11= 5+2= 5-2=1+17= 13-1= 9-1= 16-14= 19-10= 4+5= 3+15= 9-2= 9+11= 13-8= 17-13= 14-13= 9+3= 5+12= 11-2= 12+7= 13+4= 16-11= 17+3= 10-4= 6+8= 20-9= 8-2= 20-5= 12+7= 3+8= 15-2= 10+6= 13-9= 6-1= 10+1= 14+5= 18-7= 10+2= 5+9= 10+6= 16-6= 10+9= 10+3= 3-2=20以内加减法练习题13+2= 19-7= 10+7= 18-3= 16-2= 16-3= 13+1= 15-1= 14+2= 11+2= 2+5= 18-0= 13+5= 13-1= 11+5= 15-5= 14-1= 10+5= 12-1= 11+9= 11-1= 16-0= 13-3= 18-3= 13-2= 18+2= 17-6= 14+6= 15+1= 12+8= 15+2= 15+3= 19-0= 15+4= 13+2= 11+9= 12+3= 18-8= 12+4= 13+3= 13-2= 12+5= 12+7= 16-5= 14-4= 17-1= 11+4= 13+3= 17-2= 15-2=20以内加减法练习题10+6= 17-3= 14+1= 17-7= 16-4= 15-2= 14+1= 12-2= 14+2= 18+2= 16-4= 14+3= 17-5= 10+8= 15+2= 20+0= 12+1= 10+4= 3+14= 12+6= 19-1= 19-2= 19-3= 19-4= 14-2= 16+3= 11+3= 16+4= 17+1= 16+3= 17+2= 17+3= 18+1= 19+1= 17+2= 15-2= 14+1= 12-2= 14+2= 20+0= 16-4= 14+3= 17-5= 10+8= 19-1= 10+1= 14+5= 18-7= 10+2= 11+1=20以内加减法练习题6+8= 9+2= 7+4= 5+5= 19-5= 4+9= 10+6= 9+5= 10+4= 18-5= 6+10= 8+5= 14-6= 7+2= 12+3= 6+5= 6+8= 9+6= 8+5= 12+5= 10+6= 16-6= 10+9= 10+3= 18-1= 12+6= 20-0= 14-3= 15+5= 17-1= 14-2= 16+1= 16+2= 17-0= 10+6= 11+1= 19-6= 11+6= 19-9= 13+6= 18-1= 11+3= 18-2= 18-6= 12+8=20以内加减法练习题6+8= 4+7= 5+9= 9+4= 19-7= 7+8= 6+5= 4+9= 5+7= 19-8= 7+7= 8+4= 5+3= 2+7= 13+5= 6+4= 7+4= 3+6= 13-6= 14+1= 18-9= 11-7= 6+9= 17-9= 14+3= 13-6= 14-5= 15-6= 12-9= 17-6= 12+8= 11-9= 4+8= 16-4= 15+3= 7+9= 16-7= 2+17= 12-8= 20-0= 17-8= 18-1= 17-8= 15-7= 16+1=20以内加减法练习题10-4= 14+6= 16-9= 15+5= 11+3= 16-8= 14-7= 12+8= 8+6= 17+3= 14-10= 8+8= 14-9= 7+5= 12+1= 14-4= 11+9= 11-6= 17+1= 19-2= 15-8= 16+3= 5+8= 9+2= 19-6= 8+4= 7+5= 6+6= 5+6= 11+3= 15-9= 14-8= 12-7= 11-6= 11+4= 13-5= 9+4= 7+8= 7+7= 17-3= 6+5= 5+7= 12-9= 16-8= 16-1= 15-7= 14-6= 11-5= 9+6= 13+4=20以内加减法练习题16+3= 11+3= 16+4= 17+1= 7+12= 8+8= 7+6= 6+8= 5+8= 11+4= 6-9= 11-8= 13-7= 15-6= 11+7= 12-5= 9+8= 5+8= 7+4= 18-8= 6+9= 5+9= 13-9= 13-8= 12+7= 14-7= 12-6= 14-5= 9+3= 18-4= 9+8= 7+8= 6+7= 4+9= 10+7= 11-9= 12-8= 16-7= 13-6= 13+4= 15-5= 14-9= 15-8= 17-10= 13-3= 12-3= 11-4= 11-3= 12-4= 12-2=20以内加减法练习题13-4= 11-2= 14-10= 4+8= 17-5= 5+7= 2+9= 7+5= 8+6= 14+6= 14-6= 12-5= 11-5= 13-8= 19-0= 15-6= 7+7= 9+9= 9+6= 14-3= 8+5= 8+9= 11-5= 12-6= 16+2= 14-9= 16-9= 15-8= 4+7= 16+4= 6+6= 8+8= 9+3= 7+7= 18+1= 14-8= 15-6= 16-9= 17-8= 10+4= 18-9= 9+9= 7+5= 8+6= 19-3= 5+9= 13-8= 17-10= 16-1= 11+6=20以内加减法练习题12-8= 9-4= 20-13= 17-1= 10+9= 17-7= 17-8= 17-9= 16-10= 15-3= 15-1= 15-2= 15-3= 15-4= 11+8= 2+7= 2+8= 2+9= 2+10= 12+4= 2+11= 15-10= 14-1= 14-2= 16-5= 16-2= 16-3= 16-4= 1+11= 18-2= 1+12= 1+13= 1+14= 1+15= 13+3= 20-10= 19-1= 19-2= 19-3= 14+1= 19-4= 18-5= 18-6= 18-7= 12+3= 18-8= 18-9= 17-5= 17-6= 15-4=20以内加减法练习题14-3= 14-4= 1+16= 1+17= 17-4= 1+18= 1+19= 19-5= 19-6= 18-3= 19-7= 19-8= 19-9= 2+12= 10+5= 2+13= 2+14= 2+15= 2+16= 13+7= 15-5= 15-6= 15-7= 15-8= 14+2= 15-9= 18-10= 17-1= 17-2= 10+8= 17-3= 17-4= 2+17= 2+18= 15+1= 19-10= 18-1= 18-2= 18-3= 15+4= 18-4= 3+16= 3+17= 4+4= 15+5= 4+5= 4+6= 13-5= 13-6= 17-0=20以内加减法练习题13-7= 13-8= 13-9= 4+7= 17+1= 4+8= 4+9= 4+10= 4+11= 19+1= 13-10= 12-1= 12-2= 12-4= 3+14= 12-5= 4+12= 4+13= 4+14= 19-4= 4+15= 4+16= 18-1= 11-7= 19-9= 15-3= 19-4= 16-5= 12-7= 18-6= 9+2= 8+4= 7+5= 6+6= 17-2= 5+6= 15-9= 14-8= 12-7= 17-7= 11-6= 13-5= 9+4= 7+8= 16-2= 7+7= 6+5= 5+7= 12-9= 13+2=20以内加减法练习题1+16= 9+1= 9+10= 6+14= 15+3= 10-10= 19-11= 5+2= 18-11= 16-8= 14+2= 17-11= 18-6= 16-11= 9+6= 15-11= 17+2= 9-7= 14-11= 5+8= 17-6= 12-11= 11-11= 8+7= 15-6= 9+1= 11+1= 16+1= 17+1= 7+4= 1+2= 5+8= 5+11= 15-2= 3-8= 17-6= 3+9= 5+5= 17-2= 9+3= 6+2= 19-3= 6-4= 19-2= 4+9= 7+12= 13-1= 10-9= 8+2= 13-6=20以内加减法练习题19-16= 17-2= 15-13= 15-2= 7+9= 14-10= 11+2= 7+8= 16+2= 15-8= 2+7= 16-16= 6+8= 1+13= 11-3= 11+9= 10+8= 14-13= 12+3= 14-10= 3+13= 10+1= 13-11= 4+3= 7+5= 18-14= 17-12= 14-14= 5+3= 11-5= 19-14= 6+3= 9+3= 16-14= 9+9= 10+3= 14-1= 15-3= 6-5= 11-5= 11+3= 8-6= 13+3= 3+12= 15-8= 18-10= 14+3= 16+3= 18-18= 9+3=20以内加减法练习题1+4= 2+4= 19-13= 13+4= 16-9= 15+4= 14-12= 17-6= 6+14= 7+5= 7+4= 10-7= 8+4= 7+9= 12+1= 9+4= 11+4= 19-7= 12+4= 8+1= 0+18= 13+4= 19-1= 11+5= 3+1= 15-8= 17-10= 12-3= 11-4= 9-4= 8-8= 17-5= 19-2= 4+15= 15-7= 7+6= 19-10= 8+6= 10+6= 8+8= 13-13= 10-4= 16-2= 12+6= 16-9= 16-13= 13+6= 11+7= 13+7= 12-5=20以内加减法练习题7+11= 17-1= 5+7= 14+4= 14-7= 15-4= 18-16= 15+4= 15-12= 9+8= 11-0= 16-3= 7+7= 16-6= 11-9= 17-3= 11+7= 12+7= 11+8= 15-5= 12+8= 4+8= 19-12= 11+8= 3+8=4+7= 10+9= 12+1= 18-15= 17-10= 19-1= 14+4= 16-1= 11+1= 12-4= 9+7= 14-1= 13-5= 3+8= 4+8= 11-11= 14-2= 18+1= 12-2= 8+6=20以内加减法练习题18-3= 10+4= 17-3= 13-3= 9+6=9-3= 13-10= 8-3= 5-3= 12-6= 6+9= 5+8= 7+3= 6+6= 4+7=9+5= 7+9= 8+8= 5+8= 7+7= 14-9= 17-6= 4+7= 9+4= 17-8= 6+8= 9+7= 7+8= 9+8= 8+6=4+6= 5+3= 6+8= 17-5= 12+3= 3+7= 6+8= 9+6= 2+8= 15-15= 6+9= 14-6= 5+7= 4+7= 8+8=20以内加减法练习题13-2= 15-11= 13-9= 4+7= 17+1= 4+8= 4+9= 4+10= 4+11= 19+1= 13-10= 12-1= 12-2= 12-4= 3+14= 12-5= 4+12= 4+13= 4+14= 19-4= 4+15= 4+16= 18-1= 11-7= 19-9= 11-3= 11-4= 16-5= 12-7= 18-6= 12+7= 6+14= 7+5= 6+6= 17-2= 15-9= 14-5= 14-8= 12-7= 17-7= 9+8= 4+9= 9+4= 7+8= 16-2= 16-8= 19-8= 5+7= 12-9= 13+2=20以内加减法练习题5+6= 6+8= 9+2= 7+4= 4+7= 5+5= 4+9= 10+6= 9+5= 12-3= 10+4= 6+10= 8+5= 14-6= 13-4= 7+2= 6+5= 6+8= 9+6= 5+7= 8+5= 3+6= 8+5= 7+9= 14-6= 5+7= 6+8= 4+7= 5+9= 15-6= 9+4= 7+8= 6+5= 4+9= 8+5= 5+7= 7+7= 8+4= 13-6= 14-9= 18-9= 11-7= 6+9= 17-9= 6+6= 13-6= 14-5= 15-6= 12-9= 14-8=20以内加减法练习题12+8= 11-9= 4+8= 16-4= 18-9= 7+9= 16-7= 2+17= 12-8= 5+9= 17-8= 18-1= 17-8= 15-7= 19-15= 10-4= 14+6= 16-9= 15+5= 13-2= 16-8= 14-7= 12+8= 8+6= 11-10= 20-5= 18-13= 15-9= 18-15= 20-1= 7+9= 15-8= 6+9= 8+4= 14-6= 9+8= 8+5= 9+11= 16-7= 7+6= 13-7= 7+4= 8+3= 17-6= 11-8= 19-8= 8+5= 9+5= 8+6= 9+8=20以内加减法练习题7+14= 8+2= 4+7= 3+9= 5+9= 12-8= 5+8= 3+5= 13-6= 12-6= 6+9= 9+5= 13-8= 14+6= 7+8= 9+9= 8+7= 4+7= 6+3= 12-8= 12-9= 9-3= 8+3= 5+7= 9+5= 18-3= 10+4= 17-3= 13-3= 6+8= 14-10= 8+8= 14-9= 11-6= 11-5= 17+1= 15-8= 16+3= 5+8= 6+8= 9+2= 8+4= 7+5= 6+6= 13-7= 5+6= 15-9= 14-8= 12-7= 5+8=20以内加减法练习题11-6= 13-5= 9+4= 7+8= 13-9= 7+7= 6+5= 5+7= 12-9= 14-5= 16-8= 15-7= 14-6= 11-5= 6+7= 9+6= 8+8= 7+6= 6+8= 16-7= 5+8= 16-9= 11-8= 13-7= 8+6= 15-6= 12-5= 9+8= 5+8= 14-9= 7+4= 6+9= 5+9= 13-9= 11-4= 13-8= 14-7= 12-6= 14-5= 11-2= 9+3= 9+8= 7+8= 6+7= 2+9= 4+9= 11-9= 12-8= 16-7= 12-5=20以内加减法练习题13-6= 15-5= 14-9= 15-8= 7+7= 17-10= 12-3= 11-4= 11-3= 8+9= 12-4= 13-4= 11-2= 14-10= 16-9= 4+8= 5+7= 2+9= 7+5= 8+8= 8+6= 14-6= 12-5= 11-5= 15-6= 13-8 15-6= 7+7= 9+9= 9+9= 9+6= 8+5= 8+9= 11-7= 13-8= 12-6= 14-9= 16-9= 15-8= 13+5= 4+7= 6+6= 8+8= 9+3= 8+9= 7+7= 14-8= 15-6= 16-9= 18-2=20以内加减法练习题。