100以内数字加减练习题

1、100以内数字加减练习题 45-35 = 29 + 24 = 72 + 7 = 87-72 = 48 + 27 = 60-29 = 21 + 55 = 62 + 26 = 1 + 35 = 31-20 = 71 + 25 = 75 + 24 = 94-25 = 23 + 41 = 20 + 55 = 24+43 = 43 + 1 = 68 + 6 = 57-44 = 74-55 = 97-7 = 50 + 23 = 83-22 = 1 + 18 = 25 + 58 = 49 + 25 = 46-28 = 100-57 = 47-6 = 5 + 91 = 66 + 34 = 76-65 = 61

2、 55 = 15 + 77 = 29 + 68 = 75-14= 60 + 6 = 2 + 61 = 50 + 20 = 10 + 32 = 29 + 71 = 12 + 17 = 86-38 = 62 + 32 = 51 _33 = 68 + 20 = 92-58 = 78-15 = 94-39 = 47-29 = 11 + 87 = 50+16= 41-11 = 86-73 = 91-73 = 76+4 = 97-38 = 97-34 = 44 + 5 = 100-56 = 11 + 66 = 73 + 26 = 41 + 34 = 36+49= 9 + 57 = 94 54 = 20 +

3、 20 = 45+13 = 97-62 = 2 + 81 = 65 + 24 = 13+55 = 44-37 = 43 + 53 = 4 + 20 = 59-54 = 69 + 31 = 8 + 6 = 45 + 40 = 4一1 = 55-54 = 87-34 = 49 + 49 = 84+1 = 73-37 = 62-3 = 25 + 45 = 3 + 67 = 84-50 = 79-68 = 84-71 = 54 + 46 = 13 + 84 = 17 + 46 = 80-66 = 52-11 = 13-4 = 39 + 55 = 80-70 = 33-9 = 16 + 71 = 74-

4、33 = 33 + 25 = 58-8 = 94-81 = 94-47 = 93-68 = 12 + 7 = 51-11 = 64-11 = 31 + 27 = 58+16 = 76-14 = 65-50 = 99-71 = 53-4 = 90-38 = 88-10 = 51-3 = 23-10 = 43 + 23 = 65 + 12 = 99-14 = 21+35 = 62 + 3 = 43 + 41 = 4 + 76 = 48 + 7 = 63-24 = 20 + 33 = 20 + 53 = 2 + 55 = 56 + 14 = 92-49 = 75-6 = 44-31 = 81 + 1

5、 = 19 + 76 = 9 + 23 = 59 + 3 = 19 + 10 = 98-86 = 52 + 28 = 16-14 = 96-41 = 65 + 2 = 37 + 47 = 30+41 = 25 + 10 = 80 + 1 = 61-48 = 67 + 12 = 100-89 = 84-10 = 7 + 36 = 65 21 = 61 + 9 = 57 19 = 33-15 = 23 + 24 = 9 + 16 = 75 + 13 = 61-25 = 8 + 72 = 4 + 35 = 66 45 = 52-5 = 9 + 54 = 12 + 2 = 21 + 25 = 27 +

6、 68 = 51-49 = 16 + 68 = 27 + 34 = 62-61 = 32-1 = 46 4 = 83-35 = 90-89 = 92-83 = 58-33 = 71-58 = 16 + 84 = 39-13 = 50-42 = 90 + 3 = 45 + 55 = 81-2 = 73 + 15 = 68-52 = 68 + 15 = 74-49 = 49 + 30 = 43-30 = 45 + 17 = 69-29 = 43-27 = 80-54 = 91-25 = 83 + 7 = 20 + 75 = 79-56 = 79 + 8 = 64-32 = 99-29 = 36 +

7、 64 = 59 + 37 = 48-29 = 19 + 56 = 7 + 35 = 4 + 54 = 39-36 = 33 + 55 = 34 + 8 = 68-9 = 8 + 91 = 35 + 46 = 59-36 = 57 + 15 = 89-53 = 34 + 13 = 59-27 = 94-34 = 6 + 67 = 59-13 = 67 + 19 = 90-33 = 55 + 5 = 99-22 = 20+16 = 27 + 45 = 23-17 = 98-63 = 64 + 17 = 50 + 11 = 43+42 = 49 + 31 = 37 + 55 = 94-20 = 6

8、8+15 = 91 + 2 = 78 + 11 = 34 + 24 = 644 = 92-40 = 17 + 43 = 95-75 = 68-11 = 86-26 = 98-92 = 39-15 = 10+15 = 54 46 = 81-9 = 30 + 12 = 2 + 94 = 69-3 = 16 + 43 = 545 = 21 + 5 = 74 70 = 58 + 13 = 45 + 36 = 34-16= 79-68 = 92 + 3 = 16 + 7 = 95-83 = 45 + 21 = 63-39 = 31 + 28 = 17 + 43 = 11-6 = 65-39 = 48 +

9、 51 = 91-37 = 23 + 36 = 62 + 12 = 51 + 25 = 78-57= 23 + 28 = 83_35 = 8 + 81 = 6844 = 90 + 9 = 27-12 = 79 + 6 = 71-17 = 25 + 75 = 35 + 27 = 41 + 39 = 9 + 5 = 10 + 34 = 65-17 = 91-20 = 22+38= 84 + 3 = 57-46 = 14 + 12 = 27-14= 57+31 = 45 + 45 = 92-79 = 29 + 30 = 79-65 = 34 + 65 = 80-20 = 83-31 = 84-38

10、= 72-4 = 38-15 = 74-68 = 87-31 = 41-21 = 55-39 = 27+70 = 60 + 22 = 35 + 53 = 20 + 22 = 24 + 49 = 50 + 9 = 60 + 16 = 33-3 = 45-43 = 56 6 = 15-11 = 47-22 = 65_23 = 68-57 = 90 5 = 69-36 = 100 28 = 96-90 = 81 + 2 = 10 + 3 = 37+47 = 15 + 83 = 18 + 3 = 72-30 = 42 + 2 = 81 + 14 = 71-69 = 33 + 30 = 48-7 = 4

11、7 + 34 = 50 + 36 = 72-6 = 17 + 1 = 99-65 = 27 + 71 = 8 + 23 = 50+18 = 32 + 65 = 82 + 6 = 89-51 = 63+10 = 19+12 = 55-21 = 20-6 = 59-38 = 48 + 18 = 98-25 = 8 + 57 = 23-6 = 45-35 = 7 + 46 = 71-20 = 80-6 = 74 + 24 = 25 + 6 = 13+41 = 68-6 = 87-16 = 65 4 = 5 + 15 = 59 5 = 93-13 = 7 + 61 = 18 + 28 = 81 + 1

12、8 = 46 41 = 53 + 3 = 90 + 5 = 24-3 = 58-47 = 31 + 4 = 29 + 54 = 78 + 4 = 38-20 = 76-65 = 67-64 = 5516 = 95 14 = 68-55 = 81-25 = 26 + 50 = 57 + 5 = 15 + 42 = 23-9 = 80-61 = 50-24 = 32 + 14 = 61 + 27 = 20 + 5 = 68-26 = 12 + 76 = 28-22 = 88-8 = 42 + 49 = 69-30 = 92-2 = 86-77 = 67-56 = 20 + 59 = 47 + 22

13、 = 51 + 27 = 86 + 12 = 55-15 = 2 + 73 = 13 + 74 = 100 10 = 19 + 49 = 58 + 28 = 80+18 = 48-16 = 98-11 = 88 + 4 = 93-33 = 64-42 = 31-3 = 90 5 = 34 + 53 = 39 + 28 = 9 + 2 = 21 + 37 = 72 + 23 = 14+13 = 58 + 29 = 100-58 = 40 33 = 17 + 59 = 54 + 25 = 28 + 48 = 76 + 14 = 28 + 34 = 35 + 35 = 42-27 = 83-62 =

14、 21 + 37 = 60 + 6 = 100-7 = 698 = 66 + 30 = 29-14 = 37 + 45 = 98-44 = 98-96 = 48 + 7 = 66-63 = 65 + 9 = 38 + 38 = 80-33 = 79-55 = 29 + 67 = 33 + 41 = 75-63 = 51-25 = 39-23 = 84-53 = 84-31 = 46-7 = 82+13 = 82-50 = 93-21 = 82-27 = 93-38 = 2 + 45 = 23 + 64 = 82 + 15 = 73 + 23 = 16+21 = 58-46 = 4 + 20 =

15、 95-26 = 34-18 = 59 + 5 = 84-74 = 57+19 = 5 + 31 = 11 + 46 = 43-7 = 39 + 9 = 25 + 73 = 57 + 35 = 69-11 = 90-29 = 75-29 = 68-25 = 52 + 43 = 89-42 = 32 + 49 = 59-35 = 14 + 42 = 44-28 = 14 + 3 = 2 + 3 = 77 + 9 = 8 + 10 = 76-57 = 28 + 28 = 55 + 21 = 50-19 = 27 + 69 = 48 + 16 = 28 + 53 = 18 + 56 = 65-17

16、= 70-47 = 83-76 = 79-32 = 52-1 = 27 + 39 = 1915 = 20 + 26 = 1 + 81 = 76-58 = 83-40 = 34-13 = 90 + 6 = 61-3 = 50-19 = 27 + 34 = 51-27 = 89-56 = 89-10 = 89-67 = 12 + 52 = 87 + 3 = 56 + 9 = 5 + 48 = 54 + 1 = 87 + 5 = 89-70 = 96-43 = 43 + 32 = 2 + 48 = 22-10 = 92-63 = 22 + 62 = 91-57 = 44-32 = 48-47 = 9

17、0-87 = 87 + 11 = 64-42 = 53 + 22 = 8 + 6 = 83-23 = 8-3 = 16 + 70 = 14 + 38 = 25 + 72 = 78-16 = 46-29 = 9 + 82 = 61 + 29 = 82-35 = 12 + 58 = 19 + 72 = 17 + 28 = 8 + 31 = 9945 = 53 + 33 = 64-61 = 71-68 = 7 + 5 = 32 + 18 = 86-30 = 8 + 91 = 2 + 75 = 83-82 = 34 + 50 = 24 + 18 = 95-75 = 99-41 = 77 + 9 = 7

18、6-12 = 17 + 3 = 78 + 2 = 96-31 = 25 + 8 = 72 + 10 = 20-8 = 65 + 21 = 17 + 40 = 70 + 26 = 65 + 25 = 9_5 = 37-32 = 39 + 45 = 41 + 39 = 89-88 = 74-33 = 29 + 24 = 79 + 8 = 36 + 22 = 92-66 = 60-29 = 91-11 = 58 12 = 61 + 25 = 31-20 = 42 + 20 = 92-36 = 80-2 = 23+41 = 65 59 = 33 + 58 = 100-44 = 68 + 6 = 32

19、+ 64 = 48 + 13 = 39-4 = 50 + 23 = 96-38 = 57 + 13 = 89-54 = 49 + 25 = 18-1 = 24 + 53 = 91 + 1 = 5 + 91 = 43 + 33 = 100-71 = 79-35 = 15 + 77 = 10064 = 33-30 = 65 + 34 = 2 + 61 = 3 + 49 = 14-1 = 76 + 22 = 12 + 17 = 88-32 = 25 + 29 = 96-27 = 68 + 20 = 38 + 35 = 57 + 41 = 75-15 = 47-29 = 54 + 31 = 60 4

20、= 95-52 = 86 73 = 12 + 54 = 85 + 6 = 88-47 = 97-34 = 36 + 17 = 8_3 = 41-8 = 73 + 26 = 9 + 35 = 59 + 17 = 35 15 = 94 54 = 27 + 55 = 98-71 = 84-76 = 2 + 81 = 4 + 16 = 63-5 = 88 10 = 43 + 53 = 47 + 35 = 93-8 = 561 = 8 + 6 = 35 + 20 = 6 + 7 = 41 + 2 = 87-34 = 83 + 13 = 24 + 42 = 19-17 = 62-3 = 46 9 = 67

21、-30 = 20 + 1 = 79-68 = 56 + 16 = 74+15 = 48 25 = 17+46 = 33-17 = 71-58 = 14 + 14 = 39 + 55 = 11 + 9 = 80-3 = 95 4 = 64 + 3 = 25 + 7 = 62-2 = 83 + 5 = 83+10 = 56 + 20 = 64 + 6 = 65 + 3 = 15-3 = 32 + 6 = 29-7 = 35 + 2 = 73 + 4 = 43 + 5 = 87 + 10 = 39-3 = 48-30 = 81-2 = 60 + 8 = 39+10 = 76+10 = 48-9 =

22、47-8 = 52-4 = 43-8 = 40-2 = 27-9 = 32-4 = 41-2 = 50-8 = 63-9 = 37-8 = 56-20 = 75-9 = 92-3 = 42-7 = 71-6 = 47-8 = 26-7 = 52-3 = 69-10 = 80-2 = 36-9 = 78-4 = 65-8 = 72-2 = 45 9 = 86 8 = 96-2 = 40-2 = 46 9 = 43-4 = 18-2 = 35 + 5 = 85 + 2 = 59 4 = 78+10 = 64 + 6 = 32 + 7 = 49 5 = 63 + 3 = 60 4 = 11 + 20

23、 = 45-3 = 30 + 8 = 25 + 4 = 36-5 = 84 + 4 = 52-3 = 88-4 = 76 + 0 = 93-3 = 18 + 5 = 56 + 20 = 64 + 6 = 65 + 3 = 15-3 = 12 + 6 = 29-7 = 33 + 2 = 3 + 40 = 23 + 5 = 37 + 1 = 29-3 = 38-3 = 18-2 = 30 + 8 = 43 + 1 = 86 + 2 = 23 + 7 = 47 + 4 = 88 + 3 = 47 + 6 = 26 + 8 = 19 + 6 = 28 + 5 = 53 + 6 = 23 + 8 = 8

24、9 + 6 = 75 + 5 = 86 + 6 = 26 + 9 = 25 + 6 = 50 + 37 = 49 + 7 = 61 + 9 = 85 + 4 = 91 + 8 = 82 + 5 = 73 + 7 = 37 + 4 = 78 + 3 = 27 + 60 = 9 + 25 = 35 + 6 = 2 + 40 = 86 + 2 = 16 + 9 = 5 + 18 = 17 + 3 = 36 + 6 = 48 + 8 = 35 + 8 = 4 + 19 = 7 + 26 = 39 + 8 = 26 + 7 = 7 + 38 = 6 + 18 = 32 + 8 = 25 + 5 = 13

25、 + 7 = 86 + 8 = 16 + 9 = 34 + 6 = 5 + 37 = 14 + 7 = 39 + 2 = 27 + 4 = 50 + 5 = 54 + 9 = 10 + 40 = 6 + 10 = 18 + 50 = 74 + 6 = 23 + 70 = 47 + 4 = 88 + 3 = 47 + 6 = 26 + 8 = 19 + 60 = 48 + 50 = 23 + 6 = 83 + 8 = 19 + 6 = 75 + 5 = 36 + 6 = 98-4 = 63-5 = 15+4 = 29 + 5 = 10 + 8 = 99-9 = 15 4 = 4 + 37 = 3

26、0-3 = 24-9 = 70 + 3 = 40 + 6 = 25 + 4 = 38-8 = 39 + 8 = 19 + 60 = 95 40 = 82-5 = 78 + 5 = 37 + 9 = 70 + 30 = 84-2 = 68 + 7 = 70 + 60 = 68-9 = 60-7 = 87 + 9 = 37 + 2 = 38 9 = 71 + 9 = 39+10 = 99+1 = 88-9 = 70-5 = 39 + 8 = 78+50 = 58-10 = 30-3 = 48 + 7 = 18 + 7 = 20 + 5 = 64-32 = 87-72 = 50-24= 88-8 =

27、 48-29 = 62 + 26 = 68 26 = 86-77 = 39-36 = 75 + 24 = 42+49 = 51 + 27 = 8 + 91 = 24 + 43 = 67-56= 13 + 74 = 89-53 = 74-55 = 86+12 = 80 + 18 = 6 + 67 = 1 + 18 = 100-10 = 93-33 = 55 + 5 = 100-57 = 48-16 = 34 + 53 = 23-17 = 76-65 = 64-42 = 72 + 23 = 43 + 42 = 75-14 = 39+28 = 40-33 = 68 + 15 = 10 + 32 =

28、14+13 = 76 + 14 = 64 4 = 62 + 32 = 17 + 59 = 83-62 = 68-11 = 78-15 = 28 + 34 = 69-8 = 10 + 15 = 50+16 = 21+37= 98-44 = 2 + 94 = 76 + 4 = 66+30= 65 + 9 = 21 + 5 = 100-56 = 98-96= 29 + 67 = 34-16 = 36 + 49 = 38 + 38 = 39-23 = 95-83 = 45 + 13 = 33+41 = 82 + 13 = 17 + 43 = 13 + 55 = 84-53 = 93-38 = 91-3

29、7 = 59 54 = 82-50 = 73 + 23 = 78-57 = 4-1 = 2 + 45 = 95-26 = 68 44 = 84 + 1 = 16+21 = 57 + 19 = 71-17 = 3 + 67 = 34-18 = 39 + 9 = 9 + 5 = 54 + 46 = 5 + 31 = 90-29 = 22 + 38 = 52-11 = 25 + 73 = 89-42 = 27-14 = 33-9 = 75-29 = 44-28 = 29 + 30 = 58-8 = 32 + 49 = 8 + 10 = 83-31 = 12 + 7 = 14 + 3 = 50-19

30、= 74-68 = 58 + 16 = 76-57 = 18 + 56 = 27 + 70 = 53-4 = 27 + 69 = 79-32 = 24 + 49 = 23-10 = 65-17 = 20 + 26 = 45-43 = 21 + 35 = 52-1 = 34-13 = 65-23 = 48 + 7 = 1 + 81 = 27 + 34 = 100-28 = 2 + 55 = 90 + 6 = 89-67 = 37 + 47 = 44-31 = 51-27 = 5+48 = 42 + 2 = 59 + 3 = 12 + 52 = 96-43 = 48-7 = 16-14 = 54+

31、1 = 92-63 = 17 + 1 = 30 + 41 = 43 + 32 = 48-47 = 50 + 18 = 67 + 12 = 22 + 62 = 53 + 22 = 63 + 10 = 65-21 = 90-87 = 16 + 70 = 59-38 = 23 + 24 = 8 + 6 = 46-29 = 23-6 = 8 + 72 = 14 + 38 = 12 + 58 = 80-6 = 9 + 54 = 9 + 82 = 99 45 = 68-6 = 51 49 = 19 + 72 = 7 + 5 = 59 5 = 32-1 = 53 + 33 = 2 + 75 = 81 + 1

32、8 = 92-83 = 32 + 18 = 95-75 = 24-3 = 39-13 = 83-82 = 17 + 3 = 78 + 4 = 81-2 = 99-41 = 72 + 10 = 55 16 = 74-49 = 78 + 2 = 70 + 26 = 26 + 50 = 69-29 = 20-8 = 39 + 45 = 80-61 = 83 + 7 = 65 + 25 = 45-35 = 29 + 24 = 72 + 7 = 41 + 39 = 48 + 27 = 60-29 = 21 + 55 = 79 + 8 = 1 + 35 = 31-20 = 71 + 25 = 91-11

33、= 94-25 = 23 + 41 = 20 + 55 = 42 + 20 = 43 + 1 = 68 + 6 = 57-44 = 65 59 = 97-7 = 50 + 23 = 83-22 = 32 + 64 = 25 + 58 = 49 + 25 = 46-28 = 96-38 = 47-6 = 5 + 91 = 66 + 34 = 18-1 = 61 55 = 15 + 77 = 29 + 68 = 43 + 33 = 60 + 6 = 2 + 61 = 50 + 20 = 10064 = 29 + 71 = 12 + 17 = 86-38 = 3 + 49 = 51-33 = 68

34、+ 20 = 92-58 = 88-32 = 94-39 = 47-29 = 11 + 87 = 38+35 = 41-11 = 86-73 = 91-73 = 54+31 = 97-38 = 97-34 = 44 + 5 = 12+54 = 11 + 66 = 73 + 26 = 41 + 34 = 36+17 = 9 + 57 = 94_54 = 20 + 20 = 9 + 35 = 97-62 = 2 + 81 = 65 + 24 = 27 + 55 = 44-37 = 43 + 53 = 4 + 20 = 4 + 16 = 69 + 31 = 8 + 6 = 45 + 40 = 47+

35、35 = 55-54 = 87-34 = 49 + 49 = 35+20= 73-37 = 62-3 = 25 + 45 = 83 + 13 = 84-50 = 79-68 = 84-71 = 469 = 13 + 84 = 17 + 46 = 80-66 = 56 + 16 = 13-4 = 39 + 55 = 80-70 = 33-17 = 16+71 = 74-33 = 33 + 25 = 32+14= 94-81 = 94-47 = 93 68 = 12 + 76 = 51-11 = 64 11 = 31 + 27 = 69-30= 76-14 = 65-50 = 99-71 = 20

36、 + 59 = 90-38 = 88-10 = 51-3 = 55-15 = 43 + 23 = 65 + 12 = 99-14 = 19+49 = 62 + 3 = 43 + 41 = 4 + 76 = 98-11 = 63-24 = 20 + 33 = 20 + 53 = 31-3 = 56 + 14 = 92-49 = 75-6 = 9 + 2 = 81 + 1 = 19 + 76 = 9 + 23 = 58 + 29 = 19 + 10 = 98-86 = 52 + 28 = 54 + 25 = 96-41 = 65 + 2 = 37 + 47 = 35 + 35 = 25 + 10

37、= 80 + 1 = 61-48 = 60 + 6 = 10089 = 84-10 = 7 + 36 = 29-14 = 61 + 9 = 57-19 = 33-15 = 48 + 7 = 9 + 16 = 75 + 13 = 61-25 = 80-33 = 4 + 35 = 66 45 = 52-5 = 75-63 = 12 + 2 = 21 + 25 = 27 + 68 = 84-31 = 16 + 68 = 27 + 34 = 62-61 = 93-21 = 46 4 = 83-35 = 90-89 = 23 + 64 = 58-33 = 71-58 = 16 + 84 = 58-46

38、= 50-42 = 90 + 3 = 45 + 55 = 59 + 5 = 73 + 15 = 68-52 = 68 + 15 = 11+46 = 49 + 30 = 43-30 = 45 + 17 = 57 + 35 = 43-27 = 80-54 = 91-25 = 68-25 = 20 + 75 = 79-56 = 79 + 8 = 59-35 = 99-29 = 36 + 64 = 59 + 37 = 2 + 3 = 19 + 56 = 7 + 35 = 4 + 54 = 28 + 28 = 33 + 55 = 34 + 8 = 68-9 = 48+16 = 35 + 46 = 59-

39、36 = 57 + 15 = 7047 = 34 + 13 = 59-27 = 94-34 = 27 + 39 = 59-13 = 67 + 19 = 90-33 = 76-58 = 99-22 = 20+16 = 27 + 45 = 61-3 = 98-63 = 64 + 17 = 50+11 = 89-56 = 49 + 31 = 37 + 55 = 94-20 = 87 + 3 = 91 + 2 = 78 + 11 = 34 + 24 = 87 + 5 = 92-40 = 17 + 43 = 95-75 = 2 + 48 = 86-26 = 98-92 = 39-15 = 91-57 =

40、 54 46 = 81-9 = 30 + 12 = 87 + 11 = 69-3 = 16 + 43 = 54-5 = 83-23 = 74 70 = 58 + 13 = 45 + 36 = 25 + 72 = 79-68 = 92 + 3 = 16 + 7 = 61 + 29 = 45 + 21 = 63-39 = 31 + 28 = 17 + 28 = 11-6 = 65-39 = 48 + 51 = 64-61 = 23 + 36 = 62 + 12 = 51 + 25 = 86-30 = 23 + 28 = 83-35 = 8 + 81 = 34 + 50 = 90 + 9 = 27-

41、12 = 79 + 6 = 77 + 9 = 25 + 75 = 35 + 27 = 41 + 39 = 96-31 = 10 + 34 = 65 17 = 91-20 = 65 + 21 = 84 + 3 = 57-46 = 14+12 = 9 5 = 57 + 31 = 45 + 45 = 92-79 = 89-88= 79-65 = 34 + 65 = 80-20 = 36+22 = 84-38 = 72-4 = 38-15 = 58-12 = 87-31 = 41-21 = 55-39 = 92-36= 60 + 22 = 35 + 53 = 20 + 22 = 33+58 = 50

42、+ 9 = 60 + 16 = 33-3 = 48+13 = 56 6 = 15-11 = 47-22 = 57+13 = 68-57 = 90 5 = 69-36 = 24+53 = 96-90 = 81 + 2 = 10 + 3 = 100-71 = 15+83 = 18 + 3 = 72-30 = 33-30 = 81 + 14 = 71-69 = 33 + 30 = 14-1 = 47 + 34 = 50 + 36 = 72-6 = 25+29 = 99-65 = 27 + 71 = 8 + 23 = 57+41 = 32 + 65 = 82 + 6 = 89-51 = 604 = 1

43、9 + 12 = 55-21 = 20-6 = 85 + 6 = 48 + 18 = 98-25 = 8 + 57 = 8-3 = 45-35 = 7 + 46 = 71-20 = 59+17 = 74 + 24 = 25 + 6 = 13 + 41 = 98-71 = 87-16 = 65 4 = 5 + 15 = 63-5 = 93-13 = 7 + 61 = 18 + 28 = 93-8 = 4641 = 53 + 3 = 90 + 5 = 6 + 7 = 58-47 = 31 + 4 = 29 + 54 = 24+42 = 38-20 = 76-65 = 67-64 = 67-30 =

44、 95 14 = 68-55 = 81-25 = 74+15 = 57 + 5 = 15 + 42 = 23-9 = 71-58 = 61 + 27 = 14 + 42 = 74-33 = 64-32 = 28-22 = 77 + 9 = 92-66 = 48-29 = 92-2 = 55 + 21 = 61 + 25 = 39-36 = 47 + 22 = 28 + 53 = 80-2 = 8 + 91 = 2 + 73 = 83-76 = 100-44 = 89-53 = 58 + 28 = 19 15 = 39-4 = 6 + 67 = 88 + 4 = 83-40 = 89-54 =

45、55 + 5 = 90 5 = 50-19 = 91 + 1 = 23-17 = 21 + 37 = 89-10 = 79-35 = 43 + 42 = 100-58 = 56 + 9 = 65 + 34 = 68+15 = 28 + 48 = 89-70 = 76 + 22 = 644 = 42-27 = 22-10 = 96-27 = 68-11 = 100-7 = 44-32 = 75-15 = 10+15 = 37 + 45 = 64-42 = 95-52 = 2 + 94 = 66-63 = 8_3 = 88-47 = 21 + 5 = 79-55 = 78-16 = 41-8 =

46、34-16 = 51-25 = 82-35 = 35-15 = 95-83 = 46-7 = 8 + 31 = 84-76 = 17+43 = 82-27 = 71一68 = 88-10 = 91-37 = 82 + 15 = 8 + 91 = 56 1 = 78-57 = 4 + 20 = 24+18 = 41 + 2 = 6844 = 84-74 = 76-12 = 19-17 = 71-17 = 43-7 = 25 + 8 = 20+1 = 9 + 5 = 69-11 = 17 + 40 = 48-25 = 22 + 38 = 52 + 43 = 37-32 = 14 + 14 = 27

47、-14 = 33 + 47二 2+ 39 二 19 + 32 二 15+37= 79-3= 8 + 91 二 78-1= 7 + 19 二 2 + 57= 32+ 39二 44+ 6二 11 + 85 二 35-5= 25+ 72二 7 + 5 二 42 + 29二 80 + 5= 71-4= 48+ 39二 2 + 27 二 26 +14 二 13 + 47 二 23-3= 40 + 7 二 52 + 31 二 11 + 39 二 28+ 6二 75+17 二 26+ 69二 5 + 82= 5 + 29= 5 + 72= 61 + 32 二 35 + 15 二 30 + 51 二 54 +

48、 31 二 3+ 79 二 13 + 28 二 16 + 2 二 28 + 18= 35 + 1 二 67 + 17 二 19 + 49 二 68+21= 22+ 30二 57-7= 40 + 23二 59 + 5 二 43 + 48二 19-6= 73 + 27二 57 + 9 二 6+ 82 二 54+ 28二 6 + 86= 75 + 13= 88-1= 17 + 82 二 11 + 82 二 4 + 17 二 54 + 1 二 31 + 56 二 11 + 68 二 3 + 86= 17-2= 29 + 48二 35+ 49二 53 + 5 二 24 +13 二 1 + 37 二 23

49、 + 65二 52 + 33二 5 + 25 二 3+ 34 二 43 + 33二 62 + 29二 8+ 79 二 85 + 5 二 56-9= 48+2= 60 + 7= 47 + 9 二 61 + 30 二 7 + 91 二 1 + 7 二 44 + 43二 33 + 27二 27 + 29二 19 + 73 二 32+ 64二 49+43二 71+23= 43-6= 62 + 23二 1 + 15 二 60-2= 5+ 59 二 91 + 9 二 18 + 57 二 37 + 39二 36+13 二 23 + 37二 72 + 23二 46+41 二 1 + 74 二 22 + 17

50、二 35+ 34二 15+5= 78 + 21 二 23 + 9 二 49 5= 15 + 26 二 64+ 24二 22 + 29二 11 + 37 二 33 + 34二 69+ 30二 81 + 3 二 47-8= 9 + 37 二 80 + 8= 62 + 19 二 1 + 10 二 5 + 59= 47 + 8 二 2+ 79 二 25+ 39二 57 + 20二 11-2= 12 + 69 二 25 + 25二 45 + 19 二 91 + 1 二 7 + 92= 6 + 40= 8 + 20= 70 + 8= 7 + 4 二 85+ 3二 5 + 88= 40 + 57二 70+

51、24二 53 + 10 二 15 + 74 二 69+ 26二 54 + 46二 33-3= 2 + 62= 27 + 25二 73 + 12 二 70-8= 8 + 13 二 44 +12 二 9 + 25 二 2 + 75= 6 + 93 二 80+ 20二 13 + 40 二 64 + 17 二 402= 7 + 47 二 40-6= 14 + 36 二 11-8= 28 + 42二 8 + 13 二 23+ 30二 64-9= 39+ 58二 8 + 59= 17 + 12 二 5 + 89= 20 + 35二 72 + 9= 19 + 25 二 6 + 52= 69-4= 60 +

52、8= 7 + 31 二 43 + 51= 6+ 22 二 69 + 9 二 19 + 23 二 2 + 91 二 24 + 1 二 45 + 28二 31 + 11 二 10 + 22 二 39 + 53二 29 + 13 二 40+ 59二 39+ 38二 17-9= 75 + 5 二 23 + 21 二 13 + 19 二 39 + 7= 31 + 51= 25 + 15 二 22 + 7= 14 + 74 二 27-2= 82 +16 二 20 + 41 二 6+ 25 二 46 + 4= 17 + 68 二 59+ 36二 22-1= 46+ 52二 52+ 25二 16 + 58 二

53、 8+ 57 二 17 + 40 二 20 + 8= 10 + 55 二 79-6= 23 + 59二 72 + 12 二 50 + 27二 55+ 36二 22+ 76二 89-1= 16 + 43 二 6 + 18 二 33 + 55二 46 + 17 二 41 + 35 二 13-9= 53 + 26二 7 + 86= 42 + 26二 19 + 3 二 17 + 16 二 64 + 9= 98-3= 7+ 77 二 59 + 33二 97-6= 71 + 20 二 25 + 42二 24+ 48二 644= 80+19 二 20 + 9= 4+ 22 二 64 + 6= 17 + 22

54、 二 17 + 64 二 22 + 9= 7 + 15 二 50 + 5 二 65 + 11 二 43 + 51 二 28-8= 46 + 27二 12 + 19 二 19 + 53 二 10 + 77 二 11 + 27 二 26 + 13 二 43 + 21 二 11 + 81 二 53-2= 32+ 32二 61 + 4 二 7 + 32= 18 + 76 二 92 + 6= 55-5= 29+ 28二 46-7= 14 + 56 二 19 + 28 二 73 + 19 二 26 + 73二 38+ 32二 12 + 7 二 23 + 5= 2 + 70= 50-7= 53 + 29二

55、5 + 79= 2 + 14= 53 + 40二 53+ 36二 31 + 6 二 35 + 39二 16+18= 16 + 54 二 47 + 47二 13-4= 1 + 11 二 42 + 31 二 50 + 46二 7 + 32= 49 + 2= 15 + 57 二 3 + 97 二 25 + 56二 33 + 15 二 25 + 63二 38 + 8= 33+51= 17 + 6 二 74 +12 二 43 + 53二 82 + 11 二 12 + 78 二 13 + 66 二 49+ 40二 2 + 16 二 20+ 49二 30 + 52二 34 + 37二 1 + 29 二 30

56、 + 63二 39 + 44二 39-6= 29 + 55二 30+16 二 48 + 45二 54+ 20二 66 + 8 二 7 + 3 二 79 + 9= 48-7= 3 + 71 二 43 + 25二 54 + 19 二 1 + 46 二 28+15= 17 + 62 二 57 + 6 二 26-5= 44+15 二 71 + 26 二 3+ 84 二 53 + 16 二 48 + 18 二 17 + 29 二 5 + 95= 20+ 32二 72-3= 41 + 17 二 76 +14 二 23 + 67二 1 + 46 二 50+ 50二 9 + 24= 11 + 60 二 43

57、+ 32二 38+ 28二 10 + 44 二 4 + 80= 21 + 45 二 44+ 32二 64+ 30二 12-5= 38+ 34二 8 + 76= 5+ 24 二 43 + 5 二 53 + 26二 17 + 19 二 37 + 4 二 62+ 32二 8 + 30= 70+ 24二 2 + 47 二 56 + 7= 20 + 55二 21 + 68 二 58 +12 二 35 + 44二 29 + 33二 36 + 6= 8 + 80= 3 + 79= 39+ 59二 5+ 89 二 59+ 38二 87 + 8 二 9 + 90= 20-3= 29 + 7= 36 + 6= 8

58、4+5= 10 + 59 二 62 + 21 二 40+ 30二 42 + 6= 14 + 26 二 48 +18 二 6 + 44= 31-1= 15 + 40 二 19-9= 27 + 4 二 82-4= 77-1= 20+ 80二 25 + 26二 30 + 50二 19 + 75 二 39+ 58二 12 + 30 二 36 + 35二 66 +12 二 4 + 32= 7 + 4 二 81 + 3 二 55 +14 二 95 + 4 二 5 + 62= 79-8= 3 + 62= 9 + 46 二 13 + 34 二 50-9 二 39 + 8= 36 + 30二 19 + 3 二

59、80-4= 29+ 34二 62 + 4= 24 + 61 二 64 + 11 二 35+ 26二 19 + 64 二 17 + 8 二 6 + 69= 8 + 41 二 40 + 20二 68 + 22二 33 + 60二 23+ 34二 19-1= 85-1= 51+22= 16 + 60 二 61-4= 59 + 7= 56-8= 9 + 9 二 18 + 53 二 52 + 7= 34 + 52二 68 + 13 二 51 + 27 二 18 + 23 二 8 + 60= 22 + 77二 48+ 26二 7 + 69= 94+3= 77 + 7= 73 + 11 二 6 + 5 二

60、444二 20 +14 二 4 + 41 二 41 + 2 二 23+5= 38 +12 二 27 + 67二 32+ 24二 8 + 86= 56+ 22二 5 + 11 二 29+ 38二 11 + 24 二 37 + 40二 16 + 17 二 49+ 44二 71 + 6 二 13 + 24 二 89 + 11 二 28 + 67二 85 + 9 二 63 + 16 二 78 + 16 二 2+ 55 二 63 + 5 二 23-3= 55 + 26二 25 + 42二 36 + 38二 4 + 65= 60 + 31 二 96-2= 16+15= 35 + 51 二 2 + 46 二