100以内加减法练习题-附答案

1、6 + 42 =47 + 29 =34 + 62 =26 + 65 =16+ 56 =81 34 =13+ 77 =32 + 5=90+ 3 =56 48 =53 23 =23 + 4=55 - 27 =12 + 48 =46 + 27 =29 2=48+ 39 =68 + 24 =24+ 12 =52 + 25 =3 + 68 =80 44 =4+ 29 =32 16 =3 + 66 =93 21 =27 10 =78 73 =95 - 11 =14 + 47 =73+ 7 =32 + 35 =14 + 64 =37 + 63 =76 19 =31 + 21 =38 - 10 =42 + 3

2、5 =22 + 6 =97 42 =8 + 20 =21 + 50 =70 58 =83 59 =76 - 45 =68 39 =81 + 19 =92 43 =81 - 46 =82 3=46 8 =34 10 =64+ 31 =64 14 =80 53 =2 + 58 =20+ 78 =1+ 27 =40 27 =75 33 =79 - 28 =21 + 19 =48 40 =61 + 11 =59+ 10 =47 10 =68 50 =79 48 =65+ 8 =66 + 2 =39 + 21 =73 49 =81 - 73 =77 60 =2+ 19 =49 35 =45+ 30 =4

3、4 25 =82 49 =51 + 38 =75 - 28 =20 4=7+ 41 =25 + 8=70 - 54 =37 + 49 =74 41 =98 48 =3 + 91 =59 + 37 =69 + 6 =46 + 32 =97 - 90 =93 65 =87 20 =83 33 =31 + 57 =49 39 =50 + 21 =33 12 =80 - 5 =59 9=75+ 16 =12 + 39 =42 - 7 =23 + 46 =57 7 =94 52 =21 + 68 =68 3=19 + 40 =35 + 31 =62 - 42 =98 33 =59 39 =63 34 =

4、2 + 44 =94 76 =97 5 =69 + 14 =99 - 16 =3 + 48 =53 11 =90 80 =14 + 66 =32 + 10 =34+ 54 =22 12 =68 - 18 =24 + 19 =51 31 =89 81 =60+ 17 =42 11 =40+ 36 =98 90 =28+ 50 =2 + 64 =55+ 3 =53 + 3=72 + 2 =16 + 67 =60 42 =87 45 =24 + 63 =73 39 =46+ 5 =50 13 =17+ 81 =87 31 =28+ 37 =79 42 =95 - 62 =73 31 =21 7 =6

5、9 16 =5 + 26 =36 + 6=12 + 25 =80 75 =58+ 3 =12 + 14 =58+ 19 =14 5=6 + 54 =92 17 =43 + 42 =73 48 =89 - 80 =15 + 43 =37 + 23 =12 + 28 =39 + 48 =71 9=88 34 =45 35 =31 + 8 =16 + 67 =38 + 49 =42 2=99 - 67 =9 + 61 =37+ 50 =92 3=69 - 30 =29 + 69 =22+ 11 =46 + 49 =14+ 16 =60 + 20 =4+ 41 =7 + 35 =34+ 11 =61

6、32 =75 + 25 =64 11 =31 + 29 =23 + 42 =98 21 =27 + 57 =30 - 22 =73 64 =95 84 =50 43 =58 - 18 =51 37 =92 29 =3 + 34 =27+ 15 =50 2 =84 7 =43 7=11 + 83 =14 + 44 =58+ 16 =54 + 17 =15+ 77 =48 29 =73 51 =29 + 5=44 - 12 =1+ 63 =87 19 =65 35 =8 + 47 =77 + 10 =10 + 68 =66 + 27 =24 + 28 =49 31 =72 50 =85 2=52+

7、 12 =38 5=82 54 =81 + 14 =83 - 76 =14 + 86 =28 10 =60 + 4=37+ 7 =68 39 =73 9 =40 + 51 =14+ 51 =4 + 50 =13 + 64 =41 30 =91 - 22 =89 83 =98 + 2 =1+ 86 =76 - 1 =75 + 17 =23 12 =8 + 29 =28-3 =78 70 =37 14 =45 21 =28 + 26 =52 + 25 =77 57 =40 17 =42 + 4 =54 39 =89 1 =2 + 23 =74 - 39 =94 89 =79 24 =50 + 43

8、 =68 - 33 =66 34 =60 44 =49 + 36 =82 - 7 =43 + 49 =31 + 29 =85 49 =10+ 85 =72 28 =79 51 =15 + 17 =24 + 49 =39 + 35 =14 8 =99 50 =45+ 32 =36 + 16 =99 21 =18 + 57 =60 - 45 =76 38 =15+ 10 =85 44 =18- 11 =83 32 =28+ 54 =67 37 =17 + 47 =84 - 49 =20 + 28 =48 + 27 =81 - 2 =39 + 1 =58 - 28 =52 - 44 =35 16 =

9、73 - 40 =17- 11 =58 - 27 =57 - 50 =48 - 41 =82 - 58 =73 - 37 =46+ 16 =90 - 85 =39 - 12 =65 - 22 =16+ 80 =24 - 2 =31 - 1 =80 - 17 =58 - 43 =28 - 9=34+ 17 =82 + 11 =71 - 37 =75 - 47 =72 - 31 =91 - 28 =31 + 50 =62 + 11 =49 + 29 =96 - 72 =3 + 27 =96 + 1 =36 - 18 =57 + 41 =15 + 60 =89 64 =91 - 9 =15 + 57

10、 =64+ 11 =21 - 4=18 + 28 =65 - 35 =93 - 31 =92 - 73 =73 - 6 =94 - 59 =90 - 44 =93 - 28 =91 - 4 =93 - 35 =32 + 21 =27 - 6=11 + 54 =25 - 9=86 - 73 =33 + 33 =1 + 54 =48 - 9=18+ 50 =31 + 48 =54 - 8 =68 + 13 =93 - 61 =57 + 36 =62 + 23 =23 + 68 =72 + 21 =42 + 42 =56+ 19 =2 + 63 =3 + 94 =47 - 25 =57+ 17 =2

11、 + 41 =63 - 53 =22 + 22 =27 + 21 =88 - 67 =55 - 19 =96 - 63 =2+ 60 =41 + 16 =74+ 7 =78 - 16 =88 - 35 =19 + 49 =39+ 31 =86 - 51 =10+ 19 =74 - 68 =65 - 15 =58 - 26 =79 - 27 =84 - 66 =45+ 30 =89 - 73 =12 + 26 =9 + 42 =42 + 21 =83 - 47 =53 - 7 =50 - 5=3 + 50 =34 + 57 =47 - 4 =96 - 57 =48 - 18 =92 - 31 =

12、55+ 7 =14 + 42 =15+ 33 =82 - 25 =56 - 18 =48 + 50 =35 + 43 =28 + 48 =93 - 41 =67 - 23 =35 - 23 =90 - 71 =56 - 34 =74 - 11 =48 - 32 =60 - 7=3+ 22 =24 + 59 =50 + 13 =8 + 52 =35 + 9 =60 + 24 =66 - 8 =90 + 10 =67 - 34 =32 - 26 =74 - 68 =19 + 54 =75 - 43 =84 - 40 =55 - 47 =6+ 18 =45+ 30 =37 + 7=66 5 =32

13、+ 34 =22 + 35 =96 - 34 =54 - 4 =56 - 18 =41 - 32 =5 + 47 =78 - 69 =60 + 23 =37+ 19 =40 + 33 =50 - 21 =16 + 39 =51 + 33 =64 - 57 =13+ 37 =68 - 21 =55 + 20 =43 + 49 =86 - 8 =95 - 15 =15+ 53 =3 + 94 =53 3 =66 - 23 =19 + 63 =38 + 39 =66 - 47 =76 - 6=1 + 78 =18 + 16 =94 - 15 =54 - 28 =48 - 5 =68 - 53 =32

14、 + 56 =13 + 61 =77 - 32 =47 - 33 =19-2 =72 - 31 =95 + 2 =95 + 2=79+ 13 =87 + 3=90 - 26 =30 + 25 =17 + 67 =37 + 36 =70 - 54 =28 + 46 =41 - 18 =55 + 42 =20-9 =33 + 66 =58 - 4 =86 - 39 =42+ 16 =57 - 38 =74 - 10 =40 + 46 =28+ 8 =7 + 48 =47+ 10 =31 - 15 =45+ 13 =62 + 21 =50 - 32 =30 + 42 =4+ 62 =54 + 38

15、=61 - 10 =37 + 40 =10+ 71 =44 - 19 =93 - 26 =13 + 67 =47+ 33 =69 - 49 =89 - 63 =43 + 42 =54 - 42 =13 - 4=18-4 =83 4=39 - 28 =21 + 32 =23- 12 =75 + 19 =11 + 82 =9-3 =24+ 72 =87 - 51 =25+ 33 =4 + 76 =16+ 52 =37 + 61 =11 + 82 =9 + 48 =87 - 12 =25 + 15 =6+ 50 =13 + 63 =89 - 50 =34 + 15 =5+ 78 =42 + 37 =

16、56 - 32 =65 - 47 =76 - 22 =78 - 9=53 - 28 =83 - 32 =37 - 32 =73 - 46 =31 + 37 =77 - 8=42 + 29 =39 - 4=21 + 7 =40 - 25 =70 - 33 =54 + 3=41 + 45 =35 + 28 =49 + 47 =59 - 24 =37 - 30 =12 + 88 =27+ 15 =48 + 8=86 - 34 =51 - 36 =35+ 8 =41 + 9=89 - 8 =14 + 36 =29 + 64 =89 - 25 =58 - 23 =9 + 26 =12 + 57 =66

17、- 59 =73 - 16 =84 - 67 =52 - 29 =86 - 34 =38 - 11 =32 + 31 =89 - 37 =43 + 20 =36 + 25 =4 + 84 =78 20 =39 + 30 =42 + 23 =84 35 =65 + 24 =62 5=54 + 25 =66 6=46 38 =87 48 =5 + 61 =29 + 32 =17 5 =41 + 54 =28-6 =19 2 =17 + 66 =60 23 =81 + 13 =87 57 =17+ 17 =31 + 7=69 - 11 =56 8=44 9 =31 + 9=99 - 90 =95 8

18、2 =91 80 =73 62 =31 + 27 =26 11 =36 + 51 =33 11 =50 - 25 =63 + 21 =78 54 =54 + 12 =56+ 15 =50 36 =53+ 31 =3 + 88 =39 + 43 =82 10 =39 19 =64 + 15 =89 - 67 =86 15 =56 8 =88 31 =18- 13 =67 + 10 =68 49 =93 69 =16- 11 =33 8=85 20 =53 + 28 =50+ 10 =39 2 =4+ 46 =92 64 =59+ 14 =12 7=46 12 =33 + 29 =52 - 27

19、=82 60 =14+ 80 =58 + 22 =32 + 8 =26 + 1 =73+ 10 =25 + 9=60 + 21 =42 1 =89 70 =65 + 9=24+ 52 =16 + 51 =6+ 53 =69 32 =27+ 51 =53 35 =62 18 =30 + 31 =85 - 62 =26 + 26 =96 53 =32 10 =72 - 63 =21 4=75 34 =21 + 68 =22 + 64 =10 + 42 =38+ 59 =25 2=68+ 30 =27 + 73 =31 + 27 =13 + 42 =92 - 55 =98 82 =74 - 4 =6

20、7 - 45 =71 + 21 =17 + 63 =69 - 63 =68 - 46 =67 + 27 =22 + 74 =77 - 41 =58 - 48 =16 + 69 =73 15 =23 + 69 =47 - 6=50 + 24 =9 + 59 =89 - 82 =31 + 34 =68 - 62 =26 5=64 - 17 =94 - 76 =66+ 32 =17 + 24 =26+ 12 =85 - 51 =82 - 38 =73 + 8=53 - 30 =98 + 2=13 + 69 =84 48 =17 + 21 =78 + 9=71 - 61 =15 + 43 =10+ 3

21、1 =59 + 27 =25- 1 =52 + 14 =98 - 57 =80 - 55 =98 - 16 =26 + 68 =18+ 71 =58 + 41 =38 + 45 =31 + 32 =49+ 13 =43 + 16 =18-5 =79 34 =37+ 5 =38 + 19 =88 - 25 =78 73 =77 - 54 =46 - 22 =33 + 46 =83 36 =45+ 52 =7 + 37 =29+ 54 =96 9=90 - 62 =22 + 54 =66 - 8 =9 + 54 =33 + 60 =80 + 11 =44 - 18 =14 + 75 =99 - 6

22、2 =97 - 10 =97 - 25 =84 51 =27+ 59 =22 + 42 =81 - 14 =66 40 =88 - 20 =67 - 11 =6+ 15 =9+ 16 =57+ 7 =21 + 13 =9 + 59 =36 17 =2+ 46 =16 + 77 =23 + 23 =41 + 19 =29-22 =34 + 5=58 6 =72 + 12 =17+ 31 =29 + 51 =85 - 46 =5 + 59 =21 + 28 =92 18 =80 15 =65 18 =74+ 10 =48 + 46 =27+ 8 =36 17 =63 39 =32 + 26 =44

23、+ 55 =6 + 54 =12 + 59 =51 + 25 =54+ 35 =98 57 =73 61 =22 + 9=15+ 80 =89 36 =6+ 92 =24 + 20 =38+ 18 =69 + 14 =9+ 23 =6 + 83 =10 + 44 =43 + 15 =71 59 =17 + 59 =57+ 19 =36 + 7=83 28 =72 3=35+ 59 =58 + 34 =44 2 =48 + 19 =78 66 =30 + 2 =8+ 19 =67 58 =86 36 =48 39 =36 4 =45 + 27 =11 + 34 =55 45 =11 + 71 =

24、94 45 =91 + 3 =37 7=40 + 6 =27 16 =3 + 72 =56 44 =36 10 =38 + 31 =4 + 37 =62 + 22 =43 + 45 =60 + 39 =45 + 49 =73 10 =78 72 =73 + 25 =74 39 =32 + 59 =49+ 35 =70 27 =85 25 =47 + 19 =18 11 =72 54 =49 + 25 =77 3=92 38 =26 + 21 =11 + 83 =32 + 18 =73 33 =3 + 56 =86+ 5 =72 52 =3+ 66 =53 + 21 =35 + 19 =76 5

25、9 =25+ 51 =30 + 53 =6 + 50 =81 2 =49 14 =17 7=7 + 68 =72 - 26 =67 - 49 =46 - 30 =99 - 36 =63 - 4=75 + 24 =89 - 22 =59 8 =14 + 24 =33 - 11 =66 + 27 =80 - 23 =24 - 1 =16 + 40 =45 + 11 =59+ 19 =26 - 13 =23 + 47 =11 + 81 =23+ 9 =12 + 23 =47 - 16 =33 + 53 =38 - 9 =82 + 8=53 + 9 =10 + 79 =92 - 54 =13 + 13

26、 =53 - 37 =33 - 2=67+ 3 =18 + 3=44 - 34 =78 - 50 =50+ 14 =79 - 42 =24 + 45 =50 + 32 =26 - 3 =28 + 34 =38 + 62 =60 + 32 =84 + 2 =48 - 18 =97 - 57 =48 + 20 =36 - 21 =7 + 66 =44 - 31 =37 - 16 =31 + 56 =41 + 34 =6+ 93 =82 + 12 =76+ 12 =31 - 12 =14 + 45 =58 + 38 =77 - 44 =26 - 6=20-7 =72 - 23 =58 - 31 =2

27、5 + 3=87 - 67 =24 + 74 =43+ 36 =83 + 11 =86 - 43 =13 + 69 =25+ 15 =46 - 18 =9+ 89 =89 - 32 =8 + 32 =13 + 87 =66 - 31 =36 - 12 =32 + 59 =46 - 24 =40 + 27 =67 + 9=92 - 9 =54 + 17 =44 + 4 =86 - 32 =21 + 34 =83 - 34 =90 - 5 =20 + 50 =75 - 52 =99 - 6=40+ 31 =39 5=89 - 44 =50 - 3=67 - 2 =94 - 45 =82 - 6 =

28、3 + 90 =82 + 8 =17 + 3=95 - 45 =37 - 9=72 + 9 =60 + 11 =68 - 21 =60 - 38 =23 + 4 =18 + 77 =72 - 10 =66 - 37 =47+ 50 =61 + 18 =71 - 13 =29 + 63 =57 + 23 =99 - 8=72 - 49 =34 + 28 =79 - 32 =53 - 48 =71 + 23 =33 + 22 =72 - 21 =83 - 7=39 - 10 =14 + 7=12 + 62 =7 + 77 =40+ 56 =21 - 15 =29-3 =10 + 19 =94 -

29、63 =20 + 4=13+ 59 =47 - 3=30 - 21 =25 + 56 =76 - 43 =13 + 23 =63 - 45 =9 + 32 =55 - 35 =60 - 18 =38 + 49 =6+ 17 =20 + 23 =32 - 18 =41 - 19 =97 - 89 =87 - 22 =50 + 28 =36 - 23 =52 - 10 =27+ 51 =39 + 37 =10+ 89 =8 + 47 =14+ 81 =38 - 8=66 + 22 =78 - 2 =11 + 56 =86 + 6=43 - 18 =67 + 27 =60 - 44 =82 - 62

30、 =11 + 9 =18 + 76 =58 - 40 =11 + 64 =31 + 33 =32 + 51 =85 - 2 =92 - 56 =9 + 60 =38 - 30 =83+ 7 =42 - 26 =59 + 33 =10 + 35 =77 - 50 =36 + 16 =92 - 65 =37 + 16 =3+ 50 =94 - 69 =2 + 25 =17 - 7=85 - 31 =68 - 37 =34 - 1 =96 - 80 =59 - 33 =17 - 12 =69 + 20 =25 + 19 =66+ 31 =72 - 48 =76 - 29 =37 + 19 =82 +

31、 9 =86 - 76 =54+ 13 =48 + 5=33+ 35 =23 + 48 =42 + 25 =14 + 13 =10 + 69 =13 + 14 =62 + 20 =76 13 =6+ 71 =29 + 27 =33+ 18 =58 14 =27- 19 =22 + 44 =37 - 2 =20 + 32 =83 - 46 =94 - 56 =35 - 4 =12 + 67 =57+ 11 =73 - 54 =30 + 15 =45 + 37 =96 - 61 =59 - 7=56 - 15 =97 19 =9+ 35 =48 + 10 =67+ 5 =16 5=83 + 4 =

32、58 - 6=61 - 12 =24 16 =51 + 32 =17 + 31 =6 + 91 =62 3=28+ 70 =45 - 24 =62 - 51 =12 + 72 =48 - 33 =9 + 70 =47 + 4 =73 + 20 =26+ 58 =36 + 16 =80 - 6 =77 53 =27 + 69 =77 - 14 =71 - 39 =87 3=3+ 57 =90 - 58 =32 + 47 =92 + 6=79+ 17 =33 + 55 =11 + 82 =2 + 46 =26 + 22 =4 + 75 =89 - 35 =92 + 5=88 - 26 =31 +

33、22 =15+ 7 =24 + 63 =78+ 1 =34 - 3=2 + 79 =19 + 71 =95 - 26 =45 + 53 =63 - 40 =77 + 11 =11 + 68 =16 - 10 =24 - 4 =40 23 =27-9 =28 + 28 =85 - 17 =93 22 =26+ 3 =16 + 68 =13 + 44 =31 10 =63 26 =44 + 45 =1+ 65 =81 26 =30+ 7 =21 + 11 =78 - 68 =65 + 17 =60 28 =30 + 21 =4 + 29 =19 + 2 =25 16 =91 70 =64 - 19

34、 =48 29 =62 17 =11 + 17 =80 - 7 =4 + 55 =58 + 6 =49 22 =44+ 38 =33 20 =89+ 8 =56 + 16 =82+ 13 =99 73 =87+ 7 =50 + 31 =9 + 48 =45 6=46+ 38 =74 61 =18-4 =58 + 24 =97 88 =63 + 33 =56+ 10 =43 + 19 =22 + 58 =89 26 =14+ 9 =72 33 =56 31 =87 36 =72+ 13 =33 + 20 =42 12 =73 32 =4 + 43 =7 + 87 =50 2 =38 + 15 =

35、62 + 27 =95 22 =97 44 =78 43 =25 + 68 =93 39 =93 25 =1+ 80 =35 - 30 =8+ 19 =29+ 8 =7 + 87 =62 - 46 =16 + 84 =27+ 59 =72 + 11 =79 - 2 =83 55 =49 4 =47 24 =56 - 6 =79 49 =93+ 1 =70 55 =53+ 17 =77 12 =16 + 28 =6 + 37 =45+ 9 =47 + 4=58+ 37 =21 + 26 =13+ 11 =40 29 =74+ 13 =74 + 13 =89 - 1 =63 41 =72 19 =

36、58 52 =79 - 6 =67 24 =3+ 24 =88 4=41 + 32 =75 + 13 =93 - 17 =10 + 10 =30 - 5 =18 + 14 =92 - 2 =89 - 60 =49 + 45 =76 47 =48 + 48 =92 - 63 =4 + 90 =79 72 =43+ 19 =50 + 40 =37+ 36 =34 9=64 - 10 =35 + 2=8 + 49 =1+ 88 =92 - 43 =68 - 19 =35 + 28 =41 9=62 + 31 =27 + 68 =70 - 47 =58 33 =59 - 35 =82 - 1 =36

37、- 26 =20 + 6=51 + 32 =92 - 26 =87 - 55 =88 72 =24 + 22 =30 + 10 =55 + 26 =86 69 =31 + 53 =30 + 68 =82 - 53 =65 + 21 =3+ 86 =93 - 78 =20+ 32 =68 40 =88 - 48 =48 + 5=42 + 34 =42 + 57 =22+ 17 =58 - 49 =19-9 =12 + 17 =56+ 18 =33 + 31 =47 - 39 =87 28 =68 - 19 =5 + 84 =58 - 16 =34 + 57 =80+ 8 =94 - 25 =18

38、+ 36 =27 + 45 =2+ 49 =11 + 51 =53 + 25 =45 + 2 =49+ 37 =31 + 46 =50+ 14 =12 + 64 =23+ 71 =79 + 11 =97 - 14 =15 + 21 =77 - 35 =22 - 5=64 - 50 =24 + 28 =40 + 60 =51 + 7=7 + 63 =24 + 29 =19 + 28 =97 - 32 =41 - 33 =52 11 =44 - 33 =51 + 31 =61 - 15 =35 15 =45 - 8 =82 - 22 =55 - 7 =80 + 10 =27 + 46 =27 +

39、9=17+ 32 =59 + 26 =72 + 27 =61 33 =22 + 47 =41 36 =25+ 7 =51 + 14 =75 + 23 =9 + 72 =58+ 34 =64 41 =20 + 64 =50 28 =37 11 =35 + 46 =63+ 16 =90 29 =70 36 =32 + 9=6 + 88 =33 25 =86 26 =84 16 =19+ 19 =43 + 29 =23 + 68 =12 + 82 =24 - 7 =99 19 =18+ 73 =77 32 =72 + 3 =72 26 =90 6 =52 + 17 =13 + 67 =29 + 33

40、 =58 36 =80 + 11 =55+ 11 =45 3=60 + 4 =88 77 =30 + 24 =67 62 =16+ 72 =89 19 =23+ 1 =54 + 27 =43 + 44 =11 + 30 =52 + 40 =70 11 =58 53 =9 + 39 =10+ 32 =60 + 10 =81 72 =92 24 =52 + 40 =41 16 =38 + 22 =64 19 =82 - 49 =41 + 15 =69 37 =42 + 56 =79 - 42 =4 + 48 =19 + 22 =50 25 =3 + 53 =25 + 70 =44 23 =60 +

41、 8=24 - 16 =63 39 =12 + 46 =67 42 =17 + 60 =53 22 =68 6 =47 + 28 =91 + 8 =97 10 =92 79 =26 + 44 =95 3 =20 14 =8+ 66 =28 + 5=78 - 44 =38 + 13 =14+ 80 =76 10 =14 + 62 =85 + 11 =94 40 =48 + 46 =56+ 12 =39 + 21 =90 65 =75 48 =20- 15 =59 43 =80+ 16 =42 + 35 =1+ 56 =33 + 24 =19 + 6 =72 35 =37 - 24 =4 + 92

42、 =25 19 =81 76 =32 + 46 =60 + 29 =71 + 20 =14 + 17 =14 + 21 =93 7=22 + 20 =84 54 =85+ 12 =22 + 8=70 45 =85 6=17 + 28 =97 47 =98 57 =11 + 28 =4 + 84 =2 + 88 =52 14 =2 + 54 =61 - 19 =43 + 13 =35 5 =85 13 =4 + 20 =60 + 39 =8+ 76 =21 + 23 =17+ 33 =28 + 54 =14+ 14 =54 12 =88 - 30 =35 25 =30 11 =12 + 69 =

43、81 + 15 =96 12 =12 + 69 =63 16 =85 - 78 =93 5=65+ 34 =48 + 36 =96 - 58 =71 66 =53 + 46 =30 + 8=78+ 12 =95 51 =64 21 =47 32 =60+ 3 =27 + 24 =46 + 26 =95 41 =60+ 13 =4 + 73 =19+ 32 =57 38 =72 + 26 =6 + 74 =54 42 =86 40 =72 - 15 =27 + 42 =29+ 50 =6 + 56 =9 + 76 =73 46 =72 + 26 =73 + 1 =11 + 73 =82 63 =

44、52 17 =76 30 =44 - 24 =22 2 =26 + 60 =99 7=87 - 9 =71 - 1 =56+ 39 =78 - 7=6 + 88 =91 - 54 =91 - 40 =86 - 40 =75 - 22 =5 + 39 =28 + 67 =67 + 1 =47 - 25 =30 + 10 =46+ 38 =52 - 17 =74 - 21 =11 + 86 =44 + 40 =47 + 37 =82 - 64 =56 + 17 =67 - 11 =88 - 1 =39 - 31 =63 + 2 =58 - 8 =63 - 21 =15+ 58 =79 - 32 =

45、36 + 43 =34 - 2=96 - 41 =64 + 15 =77 - 21 =35 - 30 =92 - 47 =75 + 7=76 - 13 =36 + 8=28- 16 =62 + 25 =65 - 50 =96 - 38 =27+ 31 =51 + 43 =95 - 4 =53 - 16 =56 - 26 =35 - 20 =58 + 26 =1+ 52 =94 - 25 =8 + 73 =41 + 59 =80 + 17 =83 - 60 =37 + 27 =21 + 3 =51 + 35 =78+ 5 =36 - 10 =78+ 7 =46 + 16 =95 - 66 =40

46、 - 13 =19+ 55 =36 - 11 =76 - 60 =33 - 22 =3+ 76 =45 - 38 =92 - 8 =8+ 15 =90 - 9 =31 + 36 =8 + 47 =84 - 75 =25+ 39 =96 - 56 =52 + 27 =5 + 62 =35 + 6 =45 + 46 =38 + 20 =15 + 67 =80 - 39 =29 + 61 =45 - 13 =23 + 64 =85 - 24 =99 - 14 =40+ 14 =74 + 5=14+ 52 =63 - 36 =21 + 32 =96 - 90 =84+ 5 =41 + 43 =48+ 33 =64 - 56 =31 - 18 =77 + 4=18-5 =45 - 29 =78 - 57 =86