1、第 1 页，共 30 页小学生100以内加减法年 月 日41 + 19 = 79 - 33 = 97 - 48 = 69 + 19 =76 + 23 = 35 - 12 = 65 - 63 = 89 + 5 =54 + 17 = 48 - 24 = 25 - 4 = 5 + 25 =77 + 8 = 55 - 15 = 64 - 57 = 3 + 75 =71 + 6 = 29 - 5 = 22 - 5 = 78 + 1 =38 + 19 = 74 - 25 = 33 - 13 = 72 + 27 =9 + 29 = 41 - 34 = 57 - 29 = 82 + 17 =62 + 32 =
2、 76 - 27 = 11 - 7 = 26 + 42 =77 + 2 = 61 - 31 = 87 - 9 = 62 + 1 =66 + 8 = 9 - 3 = 92 - 78 = 86 + 13 =32 + 30 = 56 - 25 = 44 - 5 = 75 + 24 =14 + 19 = 38 - 0 = 61 - 0 = 26 + 68 =47 + 19 = 49 - 40 = 19 - 12 = 70 + 27 =32 + 63 = 82 - 56 = 21 - 17 = 3 + 83 =9 + 30 = 29 - 12 = 58 - 0 = 5 + 49 =84 + 6 = 39
3、 - 33 = 88 - 80 = 83 + 9 =4 + 20 = 68 - 32 = 96 - 16 = 25 + 14 =23 + 54 = 98 - 4 = 56 - 13 = 89 + 2 =73 + 2 = 87 - 63 = 34 - 3 = 22 + 16 =20 + 74 = 35 - 16 = 14 - 3 = 31 + 27 =72 + 25 = 81 - 64 = 71 - 44 = 65 + 25 =88 + 9 = 30 - 29 = 68 - 55 = 82 + 17 =30 + 15 = 75 - 63 = 89 - 28 = 47 + 48 =6 + 52 =
4、 37 - 22 = 68 - 62 = 47 + 30 =24 + 35 = 90 - 44 = 59 - 38 = 6 + 71 =86 + 12 = 83 - 11 = 71 - 2 = 0 + 75 =38 + 31 = 10 - 2 = 65 - 64 = 69 + 29 =26 + 12 = 57 - 15 = 61 - 3 = 78 + 9 =55 + 35 = 70 - 19 = 83 - 61 = 6 + 1 =19 + 56 = 55 - 23 = 25 - 9 = 60 + 33 =45 + 32 = 18 - 7 = 79 - 14 = 66 + 27 =40 + 15
5、 = 53 - 47 = 90 - 83 = 62 + 18 =15 + 19 = 57 - 11 = 22 - 20 = 87 + 0 =29 + 13 = 66 - 0 = 17 - 8 = 22 + 21 =第 2 页，共 30 页小学生100以内加减法年 月 日52 + 13 = 17 - 14 = 66 - 26 = 31 + 7 =13 + 81 = 48 - 45 = 91 - 24 = 30 + 60 =16 + 36 = 23 - 15 = 42 - 19 = 72 + 16 =84 + 3 = 45 - 5 = 20 - 2 = 6 + 6 =15 + 5 = 64 - 5
6、2 = 84 - 45 = 35 + 0 =15 + 40 = 62 - 19 = 43 - 32 = 74 + 5 =58 + 37 = 86 - 68 = 80 - 55 = 39 + 39 =4 + 64 = 76 - 9 = 74 - 1 = 22 + 67 =37 + 16 = 28 - 0 = 19 - 12 = 69 + 22 =6 + 32 = 59 - 2 = 66 - 64 = 89 + 1 =57 + 15 = 75 - 9 = 74 - 1 = 14 + 47 =12 + 5 = 21 - 15 = 94 - 81 = 1 + 61 =76 + 21 = 46 - 24
7、 = 55 - 23 = 58 + 12 =27 + 51 = 82 - 11 = 14 - 10 = 7 + 18 =90 + 6 = 41 - 2 = 84 - 51 = 58 + 8 =65 + 13 = 80 - 44 = 90 - 5 = 39 + 4 =19 + 54 = 88 - 46 = 38 - 11 = 59 + 41 =50 + 25 = 64 - 54 = 66 - 3 = 33 + 57 =50 + 37 = 82 - 24 = 87 - 85 = 80 + 15 =43 + 6 = 35 - 7 = 15 - 0 = 5 + 79 =47 + 19 = 26 - 1
8、2 = 11 - 7 = 48 + 34 =10 + 79 = 33 - 28 = 84 - 72 = 64 + 2 =28 + 60 = 31 - 24 = 38 - 28 = 4 + 20 =88 + 12 = 16 - 10 = 9 - 1 = 24 + 12 =72 + 10 = 99 - 7 = 23 - 14 = 12 + 5 =73 + 9 = 59 - 53 = 88 - 63 = 49 + 14 =69 + 30 = 10 - 4 = 42 - 13 = 70 + 11 =24 + 76 = 95 - 82 = 67 - 36 = 52 + 17 =1 + 38 = 97 -
9、 10 = 38 - 8 = 13 + 70 =42 + 48 = 62 - 20 = 79 - 66 = 83 + 14 =3 + 44 = 49 - 21 = 40 - 15 = 67 + 9 =2 + 77 = 46 - 40 = 15 - 13 = 40 + 11 =15 + 17 = 52 - 10 = 68 - 0 = 11 + 78 =72 + 8 = 9 - 0 = 22 - 19 = 10 + 0 =第 3 页，共 30 页小学生100以内加减法年 月 日29 + 50 = 45 - 5 = 73 - 48 = 53 + 20 =60 + 35 = 89 - 19 = 9 -
10、 3 = 11 + 35 =6 + 60 = 59 - 8 = 80 - 54 = 29 + 57 =81 + 16 = 31 - 26 = 34 - 3 = 26 + 61 =1 + 38 = 75 - 66 = 48 - 9 = 79 + 7 =15 + 40 = 28 - 0 = 26 - 25 = 34 + 27 =41 + 15 = 22 - 11 = 57 - 50 = 65 + 7 =24 + 35 = 70 - 11 = 72 - 51 = 84 + 12 =71 + 29 = 37 - 1 = 83 - 73 = 52 + 21 =88 + 12 = 56 - 0 = 83
11、- 59 = 20 + 65 =7 + 34 = 49 - 1 = 83 - 60 = 20 + 35 =33 + 8 = 71 - 36 = 47 - 8 = 43 + 4 =89 + 2 = 50 - 14 = 71 - 8 = 2 + 22 =41 + 1 = 13 - 4 = 89 - 27 = 41 + 15 =23 + 68 = 81 - 28 = 69 - 67 = 72 + 5 =20 + 2 = 69 - 8 = 26 - 19 = 46 + 25 =36 + 37 = 10 - 2 = 61 - 51 = 47 + 28 =65 + 6 = 69 - 55 = 38 - 7
12、 = 15 + 32 =88 + 11 = 26 - 15 = 53 - 24 = 39 + 23 =50 + 44 = 30 - 14 = 47 - 18 = 43 + 4 =89 + 2 = 40 - 4 = 48 - 13 = 11 + 29 =46 + 14 = 44 - 37 = 98 - 29 = 4 + 1 =80 + 6 = 81 - 67 = 83 - 54 = 37 + 20 =46 + 50 = 63 - 45 = 45 - 32 = 27 + 58 =36 + 61 = 53 - 12 = 66 - 2 = 66 + 23 =40 + 40 = 37 - 27 = 32
13、 - 11 = 45 + 6 =29 + 4 = 75 - 10 = 98 - 97 = 49 + 29 =37 + 53 = 24 - 11 = 77 - 24 = 16 + 6 =25 + 54 = 43 - 0 = 88 - 59 = 50 + 30 =3 + 53 = 54 - 21 = 41 - 1 = 61 + 23 =5 + 6 = 43 - 15 = 53 - 35 = 88 + 8 =10 + 33 = 48 - 31 = 24 - 11 = 7 + 68 =24 + 47 = 12 - 5 = 20 - 12 = 35 + 26 =73 + 0 = 27 - 23 = 44
14、 - 27 = 23 + 14 =第 4 页，共 30 页小学生100以内加减法年 月 日44 + 38 = 43 - 36 = 22 - 16 = 28 + 26 =27 + 18 = 18 - 1 = 24 - 3 = 66 + 17 =62 + 37 = 86 - 21 = 22 - 7 = 2 + 50 =15 + 33 = 50 - 39 = 39 - 33 = 57 + 21 =32 + 67 = 66 - 0 = 61 - 37 = 64 + 34 =62 + 14 = 44 - 0 = 60 - 33 = 29 + 49 =70 + 9 = 98 - 4 = 34 - 3 =
15、70 + 2 =88 + 7 = 60 - 34 = 35 - 16 = 54 + 15 =10 + 55 = 86 - 82 = 51 - 17 = 1 + 31 =68 + 14 = 25 - 21 = 96 - 60 = 23 + 65 =68 + 28 = 15 - 5 = 32 - 30 = 85 + 13 =47 + 49 = 84 - 17 = 93 - 19 = 13 + 0 =42 + 16 = 95 - 70 = 64 - 10 = 77 + 18 =78 + 5 = 51 - 26 = 42 - 32 = 27 + 47 =22 + 16 = 51 - 42 = 15 -
16、 8 = 10 + 43 =16 + 1 = 24 - 13 = 94 - 58 = 15 + 31 =46 + 24 = 81 - 14 = 56 - 49 = 42 + 56 =2 + 69 = 85 - 5 = 83 - 3 = 77 + 8 =88 + 10 = 80 - 36 = 42 - 39 = 78 + 8 =57 + 35 = 24 - 21 = 25 - 20 = 39 + 41 =90 + 2 = 69 - 4 = 95 - 6 = 15 + 61 =65 + 16 = 28 - 26 = 86 - 55 = 39 + 28 =47 + 8 = 87 - 87 = 90
17、- 55 = 33 + 59 =73 + 22 = 18 - 0 = 38 - 10 = 48 + 31 =4 + 79 = 71 - 56 = 30 - 9 = 26 + 12 =58 + 13 = 99 - 97 = 23 - 14 = 90 + 2 =83 + 3 = 90 - 27 = 76 - 66 = 49 + 32 =57 + 3 = 64 - 50 = 39 - 35 = 57 + 2 =69 + 0 = 86 - 52 = 93 - 89 = 32 + 23 =5 + 95 = 69 - 49 = 86 - 74 = 29 + 13 =35 + 33 = 93 - 28 =
18、73 - 28 = 42 + 16 =58 + 15 = 71 - 2 = 77 - 2 = 83 + 10 =9 + 30 = 68 - 45 = 88 - 4 = 28 + 17 =58 + 8 = 54 - 22 = 29 - 11 = 16 + 17 =第 5 页，共 30 页小学生100以内加减法年 月 日32 + 4 = 97 - 91 = 9 - 4 = 36 + 25 =23 + 54 = 99 - 5 = 67 - 36 = 58 + 22 =34 + 39 = 37 - 37 = 53 - 35 = 44 + 52 =78 + 1 = 82 - 31 = 28 - 13 =
19、 69 + 16 =10 + 43 = 48 - 31 = 79 - 2 = 18 + 5 =73 + 2 = 55 - 38 = 80 - 35 = 70 + 1 =60 + 32 = 71 - 12 = 11 - 2 = 61 + 10 =74 + 4 = 95 - 39 = 93 - 53 = 32 + 22 =18 + 1 = 38 - 18 = 91 - 64 = 13 + 0 =44 + 6 = 84 - 60 = 86 - 32 = 74 + 6 =73 + 8 = 54 - 22 = 63 - 33 = 35 + 17 =32 + 4 = 31 - 8 = 94 - 69 =
20、70 + 9 =43 + 3 = 88 - 79 = 28 - 15 = 81 + 8 =67 + 14 = 44 - 5 = 20 - 12 = 80 + 17 =25 + 23 = 27 - 25 = 63 - 50 = 84 + 13 =44 + 12 = 57 - 54 = 28 - 25 = 11 + 68 =72 + 28 = 85 - 80 = 44 - 39 = 71 + 20 =0 + 9 = 29 - 2 = 16 - 12 = 16 + 6 =3 + 63 = 98 - 98 = 96 - 89 = 55 + 16 =62 + 26 = 97 - 9 = 98 - 74
21、= 12 + 83 =47 + 9 = 37 - 30 = 93 - 36 = 60 + 8 =10 + 33 = 15 - 1 = 79 - 70 = 11 + 35 =28 + 15 = 36 - 31 = 22 - 18 = 59 + 41 =37 + 50 = 10 - 5 = 10 - 10 = 66 + 5 =14 + 23 = 16 - 4 = 20 - 2 = 0 + 77 =38 + 28 = 70 - 8 = 43 - 43 = 73 + 12 =0 + 26 = 62 - 51 = 48 - 32 = 76 + 5 =33 + 27 = 49 - 37 = 97 - 2
22、= 33 + 8 =69 + 29 = 9 - 9 = 90 - 79 = 69 + 26 =15 + 42 = 91 - 88 = 30 - 12 = 57 + 12 =75 + 24 = 24 - 10 = 9 - 2 = 47 + 19 =49 + 40 = 23 - 20 = 89 - 76 = 16 + 78 =35 + 58 = 33 - 6 = 37 - 10 = 13 + 86 =1 + 49 = 40 - 36 = 67 - 60 = 61 + 28 =第 6 页，共 30 页小学生100以内加减法年 月 日82 + 5 = 92 - 78 = 17 - 8 = 2 + 98
23、 =0 + 57 = 39 - 6 = 71 - 8 = 10 + 43 =41 + 34 = 57 - 22 = 82 - 74 = 60 + 19 =21 + 11 = 30 - 0 = 50 - 39 = 9 + 71 =21 + 35 = 33 - 18 = 59 - 47 = 3 + 11 =18 + 54 = 11 - 4 = 93 - 35 = 21 + 29 =78 + 1 = 38 - 19 = 84 - 48 = 34 + 35 =19 + 48 = 73 - 60 = 12 - 10 = 86 + 14 =74 + 5 = 73 - 12 = 86 - 1 = 87 +
24、3 =11 + 78 = 40 - 40 = 69 - 16 = 54 + 36 =44 + 52 = 48 - 10 = 41 - 19 = 13 + 61 =58 + 17 = 26 - 11 = 24 - 13 = 25 + 22 =83 + 11 = 67 - 38 = 34 - 27 = 51 + 44 =20 + 59 = 81 - 48 = 12 - 3 = 66 + 23 =22 + 30 = 24 - 6 = 96 - 60 = 78 + 2 =35 + 30 = 71 - 16 = 48 - 38 = 43 + 5 =87 + 8 = 34 - 21 = 61 - 56 =
25、 36 + 28 =4 + 90 = 10 - 6 = 48 - 38 = 10 + 41 =18 + 1 = 92 - 25 = 66 - 50 = 38 + 60 =86 + 11 = 18 - 8 = 15 - 9 = 35 + 11 =0 + 24 = 51 - 40 = 48 - 8 = 32 + 32 =18 + 1 = 80 - 66 = 66 - 37 = 6 + 60 =53 + 27 = 58 - 50 = 32 - 2 = 19 + 48 =68 + 26 = 43 - 25 = 78 - 5 = 3 + 71 =86 + 12 = 58 - 23 = 87 - 40 =
26、 71 + 2 =57 + 27 = 70 - 53 = 50 - 8 = 88 + 6 =35 + 55 = 26 - 25 = 69 - 0 = 50 + 32 =6 + 71 = 78 - 9 = 92 - 44 = 35 + 61 =43 + 36 = 11 - 8 = 87 - 7 = 1 + 50 =14 + 23 = 82 - 40 = 93 - 2 = 77 + 2 =38 + 28 = 15 - 7 = 12 - 11 = 55 + 32 =11 + 29 = 80 - 61 = 58 - 10 = 15 + 42 =68 + 29 = 93 - 80 = 47 - 45 =
27、 42 + 10 =77 + 15 = 90 - 79 = 91 - 56 = 6 + 92 =第 7 页，共 30 页小学生100以内加减法年 月 日26 + 53 = 12 - 9 = 29 - 11 = 48 + 10 =85 + 12 = 83 - 21 = 98 - 26 = 8 + 80 =70 + 6 = 90 - 20 = 24 - 2 = 69 + 23 =83 + 10 = 68 - 11 = 24 - 23 = 13 + 69 =45 + 6 = 51 - 26 = 20 - 16 = 70 + 17 =60 + 2 = 16 - 6 = 48 - 8 = 10 + 52
28、 =2 + 56 = 89 - 82 = 51 - 17 = 48 + 8 =54 + 43 = 75 - 12 = 27 - 25 = 90 + 10 =10 + 24 = 75 - 72 = 81 - 3 = 45 + 8 =10 + 59 = 79 - 57 = 92 - 67 = 89 + 0 =20 + 80 = 24 - 7 = 15 - 12 = 68 + 24 =18 + 38 = 94 - 14 = 11 - 4 = 9 + 80 =3 + 42 = 27 - 23 = 97 - 57 = 43 + 49 =13 + 14 = 12 - 10 = 81 - 66 = 79 +
29、 17 =28 + 36 = 50 - 36 = 99 - 50 = 39 + 18 =81 + 5 = 69 - 61 = 84 - 14 = 19 + 24 =66 + 28 = 15 - 1 = 14 - 6 = 42 + 45 =27 + 58 = 55 - 16 = 39 - 32 = 19 + 24 =9 + 74 = 38 - 31 = 20 - 11 = 48 + 34 =80 + 3 = 66 - 13 = 61 - 48 = 4 + 31 =45 + 23 = 47 - 47 = 67 - 50 = 8 + 52 =60 + 14 = 61 - 9 = 44 - 43 =
30、13 + 79 =53 + 40 = 30 - 24 = 13 - 12 = 65 + 17 =17 + 42 = 76 - 66 = 30 - 28 = 71 + 2 =55 + 33 = 49 - 6 = 71 - 31 = 11 + 52 =57 + 12 = 90 - 73 = 73 - 25 = 19 + 54 =88 + 9 = 59 - 57 = 88 - 53 = 69 + 29 =54 + 26 = 34 - 13 = 44 - 42 = 45 + 13 =33 + 27 = 64 - 48 = 78 - 13 = 81 + 15 =14 + 49 = 32 - 9 = 37
31、 - 25 = 31 + 37 =6 + 63 = 31 - 2 = 14 - 11 = 10 + 79 =55 + 12 = 83 - 72 = 54 - 51 = 29 + 12 =80 + 13 = 50 - 39 = 60 - 8 = 79 + 5 =40 + 39 = 26 - 16 = 44 - 5 = 58 + 26 =第 8 页，共 30 页小学生100以内加减法年 月 日53 + 26 = 58 - 15 = 89 - 19 = 76 + 9 =72 + 2 = 33 - 24 = 95 - 59 = 14 + 31 =68 + 24 = 81 - 64 = 17 - 4 =
32、 77 + 5 =43 + 24 = 14 - 2 = 10 - 5 = 6 + 14 =50 + 21 = 84 - 30 = 12 - 11 = 72 + 16 =84 + 5 = 40 - 6 = 59 - 53 = 24 + 11 =0 + 57 = 51 - 28 = 70 - 43 = 65 + 6 =1 + 3 = 44 - 37 = 8 - 0 = 52 + 12 =15 + 56 = 50 - 20 = 37 - 37 = 56 + 19 =21 + 44 = 71 - 34 = 36 - 23 = 68 + 25 =23 + 16 = 9 - 4 = 32 - 3 = 52
33、 + 4 =23 + 54 = 76 - 15 = 42 - 19 = 4 + 39 =17 + 12 = 75 - 13 = 77 - 50 = 56 + 25 =14 + 55 = 50 - 31 = 51 - 23 = 56 + 25 =46 + 10 = 29 - 23 = 58 - 36 = 11 + 38 =38 + 60 = 31 - 27 = 62 - 28 = 4 + 20 =79 + 5 = 40 - 39 = 93 - 42 = 87 + 2 =62 + 33 = 83 - 10 = 20 - 2 = 55 + 20 =61 + 36 = 37 - 12 = 19 - 1
34、0 = 83 + 13 =67 + 24 = 55 - 13 = 35 - 26 = 1 + 94 =32 + 60 = 90 - 80 = 70 - 4 = 61 + 10 =9 + 15 = 97 - 46 = 81 - 53 = 38 + 39 =78 + 14 = 99 - 82 = 20 - 15 = 23 + 65 =13 + 45 = 95 - 84 = 36 - 16 = 21 + 52 =52 + 45 = 25 - 3 = 66 - 27 = 70 + 30 =1 + 50 = 47 - 23 = 82 - 30 = 26 + 42 =46 + 22 = 11 - 6 =
35、14 - 5 = 73 + 8 =87 + 6 = 25 - 1 = 38 - 37 = 42 + 57 =33 + 15 = 68 - 58 = 8 - 0 = 59 + 2 =13 + 36 = 34 - 27 = 10 - 10 = 88 + 7 =37 + 55 = 66 - 38 = 62 - 52 = 10 + 33 =18 + 1 = 69 - 34 = 16 - 16 = 84 + 10 =82 + 8 = 88 - 53 = 71 - 14 = 60 + 30 =10 + 59 = 89 - 58 = 67 - 35 = 51 + 48 =第 9 页，共 30 页小学生100
36、以内加减法年 月 日4 + 31 = 12 - 9 = 29 - 25 = 69 + 28 =60 + 15 = 56 - 26 = 20 - 12 = 79 + 12 =88 + 6 = 71 - 61 = 76 - 73 = 74 + 25 =78 + 4 = 73 - 6 = 25 - 10 = 44 + 52 =1 + 40 = 37 - 22 = 72 - 51 = 48 + 33 =39 + 39 = 71 - 8 = 43 - 10 = 89 + 5 =50 + 30 = 71 - 8 = 9 - 5 = 70 + 1 =5 + 17 = 9 - 3 = 69 - 67 = 64
37、 + 32 =54 + 13 = 99 - 80 = 39 - 25 = 14 + 31 =45 + 55 = 85 - 12 = 24 - 21 = 73 + 3 =64 + 10 = 11 - 7 = 45 - 13 = 77 + 3 =23 + 16 = 32 - 4 = 22 - 14 = 77 + 21 =62 + 24 = 55 - 6 = 59 - 21 = 89 + 5 =3 + 12 = 16 - 0 = 66 - 6 = 39 + 47 =63 + 9 = 43 - 29 = 34 - 3 = 20 + 44 =5 + 17 = 84 - 69 = 20 - 14 = 83
38、 + 10 =26 + 42 = 91 - 55 = 49 - 48 = 70 + 20 =10 + 33 = 48 - 1 = 47 - 44 = 80 + 13 =77 + 13 = 25 - 21 = 73 - 48 = 55 + 42 =38 + 1 = 49 - 11 = 97 - 13 = 14 + 83 =71 + 6 = 51 - 23 = 97 - 35 = 41 + 26 =23 + 14 = 99 - 50 = 75 - 29 = 60 + 22 =38 + 28 = 70 - 50 = 42 - 17 = 63 + 14 =12 + 48 = 84 - 51 = 69
39、- 21 = 65 + 33 =50 + 18 = 48 - 44 = 49 - 17 = 36 + 64 =76 + 15 = 13 - 11 = 63 - 60 = 79 + 20 =65 + 26 = 78 - 25 = 99 - 80 = 71 + 13 =7 + 67 = 91 - 82 = 12 - 5 = 21 + 48 =56 + 27 = 71 - 56 = 28 - 21 = 69 + 25 =8 + 4 = 28 - 19 = 68 - 56 = 68 + 22 =27 + 8 = 73 - 48 = 32 - 24 = 5 + 95 =60 + 21 = 18 - 2
40、= 79 - 3 = 33 + 50 =51 + 17 = 71 - 31 = 32 - 9 = 41 + 34 =16 + 69 = 67 - 50 = 28 - 19 = 13 + 77 =第 10 页，共 30 页小学生100以内加减法年 月 日57 + 20 = 76 - 9 = 96 - 57 = 57 + 0 =33 + 59 = 51 - 17 = 26 - 21 = 9 + 7 =1 + 72 = 58 - 12 = 93 - 62 = 32 + 4 =32 + 46 = 22 - 14 = 15 - 14 = 13 + 27 =70 + 23 = 35 - 25 = 78 -
41、 61 = 9 + 63 =26 + 12 = 91 - 57 = 96 - 16 = 72 + 21 =65 + 25 = 8 - 0 = 24 - 23 = 25 + 22 =82 + 17 = 62 - 14 = 43 - 37 = 34 + 27 =62 + 28 = 59 - 57 = 88 - 27 = 84 + 10 =0 + 41 = 45 - 0 = 89 - 82 = 38 + 18 =4 + 86 = 10 - 9 = 42 - 34 = 21 + 10 =46 + 0 = 85 - 4 = 81 - 25 = 44 + 43 =76 + 3 = 99 - 80 = 84
42、 - 47 = 37 + 31 =56 + 2 = 91 - 23 = 27 - 9 = 6 + 71 =55 + 42 = 37 - 0 = 49 - 27 = 9 + 80 =70 + 7 = 78 - 35 = 43 - 26 = 45 + 13 =25 + 66 = 93 - 65 = 30 - 10 = 13 + 35 =16 + 73 = 47 - 20 = 29 - 20 = 76 + 5 =47 + 49 = 72 - 60 = 20 - 2 = 77 + 2 =50 + 40 = 14 - 7 = 78 - 55 = 1 + 27 =28 + 17 = 26 - 10 = 6
43、6 - 57 = 84 + 14 =12 + 5 = 95 - 60 = 21 - 19 = 54 + 26 =23 + 25 = 92 - 66 = 24 - 6 = 82 + 2 =69 + 23 = 87 - 18 = 26 - 22 = 58 + 27 =81 + 10 = 54 - 54 = 24 - 16 = 17 + 74 =12 + 42 = 11 - 5 = 20 - 15 = 56 + 22 =13 + 50 = 62 - 47 = 61 - 32 = 17 + 2 =47 + 15 = 39 - 32 = 76 - 74 = 23 + 72 =36 + 45 = 49 - 7 = 60 - 53 = 57 + 11 =12 + 50 = 51 - 29 = 87 - 87 = 7 + 90 =44 + 15 = 95 - 60 = 19 - 10 = 19 + 24 =44 + 29 = 60 - 35 = 36 - 20 = 32 + 55 =15 + 1 = 69 - 44 = 16 - 13 = 7 + 57 =14 + 47 = 12 - 12 = 42 - 0 = 59 + 12 =
