人教版小学二年级数学口算题
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1、 62+15= 55+20= 85+17-38= 19+42-28= 7+61= 54-13= 23+25+15= 55+25= 40+16= 24+60= 84+3+7= 76+11= 67+25= 97-64= 72+4= 16+13= 33+26= 83+14+6= 64+28-19= 40+60= 68-39= 81+15+5= 82-73= 15+47= 83-20= 86+4+6= 77
2、-48= 17+17= 46+23+17= 84-19= 18+20= 22+45+15= 61-23= 65+28= 19+55-15= 13+69= 92-38= 77+24-18= 53+18= 28+15-29= 54+49-38= 89+11-21= 12+26= 72-19= 28+18+29= 68+12= 27+17= 72+17+3= 88-62= 85-
3、68= 34+69-16= 69+26-17= 51-11= 89+17-38= 46+19= 91-2= 17+63-33= 92-46= 82-79= 83-47= 43+29+11= 18+36= 28+39= 86-18-29= 83-19= 16+35= 17+59-18= 41-28+39= 82-28= 26+27-18= 40-21= 65-37= 35+4
4、6+4= 46+17= 96-29= 92-36= 69+22= 65+12+8= 59+17= 29+49= 52-44+16= 64+14= 19+53+27= 92-13= 57+28-16= 27+52= 63+8-29= 85-46= 59+17= 35+47-27= 50+12= 16+30= 32+45= 46-11= 26-4= 94-74= 63-42
5、= 90-20= 58-8= 68-5= 75-23= 56+23= 32+14= 77-23= 31+17= 33+20= 42+25= 50+11= 30+15= 31+45= 71+4= 33+45= 31+46= 23+30= 58-18= 40+61= 5+61= 72+4= 50+21= 68-15= 82-20= 29+60= 45-11= 72+6=
6、40+67= 40+37= 75-20= 84-20= 70+11= 56+20= 25-4= 40+50= 47-11= 75+3= 30+14= 94-73= 63-52= 90-30= 59-8= 67-5= 75-33= 56+33= 33+14= 76-23= 32+17= 50+13= 17+30= 32+46= 6+61= 25+60= 50+
7、2= 15+30= 87-20= 36-11= 26-2= 94-24= 63-22= 90-10= 38-8= 28-5= 74-23= 53+23= 42+14= 75-23= 31+14= 38+20= 42+26= 50+18= 30+19= 28-4= 94-63= 63-22= 90-80= 59-4= 67-3= 75-23= 56+2
8、3= 35+14= 76-53= 32+16= 50+12= 14+30= 32+47= 16+61= 27+60= 73+5= 78-7= 98-6= 92+5= 71+6= 51+12= 16+31= 30+45= 70+61= 24+61= 70+4= 41+60= 83-21= 46-10= 26-14= 94-70= 63-40= 9
9、0-21= 77-20= 31+10= 33+21= 42+20= 51+11= 31+15= 31+40= 71+14= 41+61= 82-21= 45-10= 25-14= 94-70= 63-50= 92-32= 59-30= 67-15= 75-32= 91-10= 68-3= 26+31= 41+15= 56+32= 39-8= 76-23= 40+45=
10、 51+40= 33+12= 29-5= 57+23= 80+61= 81+14= 76-22= 32+13= 51+13= 17+31= 32+45= 6+60= 25+61= 51+2= 15+31= 30+45= 15+61= 28+61= 71+6= 41+50= 84-20= 34-11= 23-2= 95-24= 64-22= 75-23= 54+23=
11、 43+14= 76-23= 32+14= 39+20= 43+26= 51+18= 31+18= 32+46= 73+4= 41+67= 85-20= 48-11= 29-4= 95-63= 64-22= 91-80= 59-5= 36+14= 77-53= 33+16= 51+12= 15+30= 33+47= 17+61= 28+60=
12、74+5= 24+30= 51+21= 41+37= 71+11= 76+3= 79-7= 99-6= 93+5= 72+6= 61+12= 34+61= 80+4= 51+60= 93-21= 56-10= 36-14= 84-70= 53-40= 80-21= 68-18= 78-15= 95-20= 66+20= 40+14= 87-20=
13、 41+10= 43+21= 52+20= 61+11= 51+61= 92-21= 55-10= 35-14= 84-70= 53-50= 82-32= 69-30= 77-15= 85-32= 46+32= 43+12= 86-22= 42+13= 61+13= 27+31= 42+45= 6+70= 35+61= 61+2= 61+18= 47 + 41 =
14、 + 17 - 39 52 - 44 + 25+31= 41+18= 25 - 16 + = 92 - 68 52 = 73 - 40+45= 25+61= 38+61= 81+6= 51+50= 94-20= 44-11= 33-2= 85-24= 74-22= 81-10= 49-8= 39-5= 85-23= 64+23= 53+14= 86-23= 42+14=
15、 49+20= 53+26= 42+46= 83+4= 31+67= 95-20= 58-11= 39-4= 44 + 8 - 37 = 54 - 41 + 78 = 29 + 48 - 48 = 62 - 56 + 50 = 25 + 61 - 61 = 12 + 4 - 15 = 32 + 66 - 62 = 4 + 39 - 1 = 10 + 62 - 50 = 56 - 64
16、= 28 + 14 - 32 = 100 - 23 + 8 = 69 - 22 + 24 = 87 - 79 + 81 = 32 + 10 - 4 = 39 - 26 + 63 = 41 + 8 - 15 = 21 + 63 - 24 = 52 + 28 - 43 = 5 + 95 - 39 = 90 - 58 + 22 = 88 - 56 + 29 = 66 - 32 + 37 = 54 + 26 =
17、 35 - 25 + 57 = 65 - 20 + 33 = 68 - 39 + 39 = 71 + 14 - 29 = 63 + 4 - 54 = 69 - 49 + 65 = 66 + 26 - 7 = 1 + 15 - 7 = 34 - 10 + 53 = 43 + 57 - 52 = 13 + 69 - 17 = 83 - 76 + 53 = 19 + 53 - 66 = 52 + 44
18、 = 14 + 80 - 72 = 17 + 88 - 26 = 90 - 71 + 71 = 4 + 59 - 20 = 72 + 24 - 61 = 16 + 77 - 67 = 8 + 61 - 17 = 69 + 29 - 78 = 14 - 10 + 55 = 48 + 27 - 2 = 24 + 63 - 21 = 59 - 52 + 81 = 19 + 62 - 38 = 1
19、00 - 42 + 6 = 43 + 53 - 31 = 90 - 84 + 53 = 95 - 19 + 8 = 44 + 28 - 16 = 97 - 87 + 86 = 34 + 56 - 21 = 77 - 27 + 19 = 97 - 90 + 84 = 93 - 93 + 85 = 14 + 4 - 2 = 37 + 20 - 31 = 60 + 22 - 65 = 49 - 42 +
20、 88 = 72 + 14 - 10 = 86 - 13 + 20 = 49 + 42 - 16 = 79 - 74 + 83 = 63 - 11 + 16 = 14 + 21 - 23 = 50 + 35 - 19 = 72 - 43 + 64 = 26 + 68 - 76 = 19 + 41 - 1 = 34 + 65 - 20 = 76 - 31 + 48 = 56 + 27 -8= 17
21、 + 54 - 54 = 67 - 16 + 33 = 10 + 82 - 67 = 53 + 31 - 81 = 19 + 36 - 3 = 54 + 5 - 42 = 24 + 36 - 46 = 14 + 55 - 15 = 93 - 63 + 30 = 95 - 45 + 19 = 92 - 58 + 26 = 62 - 5 + 30 = 49 + 38 - 18 = 57 - 22 + 21
22、 = 70 + 25 - 90 = 99 - 52 + 31 = 85 - 56 + 39 = 72 - 11+ 6 = 30 + 14 - 25 = 36 - 3 + 44 = 37 - 34 + 76 = 31 + 64 - 57 = 23 + 59 - 63 = 92 - 55 + 32 = 37 - 6 + 24 = 36 + 63 - 86 = 92 - 87 + 95 = 0 -
23、17 + 31 = 31 + 62 - 65 = 41 - 2+50= 8 + 66 - 51 = 35 + 58 - 36 = 85 + 1 - 52 = 98 - 41 + 38 = 41 + 31 - 49 = 50 + 24 - 53 = 74 + 26 - 94 = 69 - 29 + 23 = 87 + 10 - 23 = 8 + 82 - 13 = 91 - 42 + 12 = 53 +
24、 20 - 2 = 55 - 17 + 37 = 10 + 89 -42= 74 + 9 - 46 = 76 - 27 + 30 = 78 + 8 - 40 = 45 + 49 - 42 = 1 + 58 - 32 = 30 + 33 - 25 = 3 + 68 - 22 = 89 - 1 + 12 = 86 - 26 + 24 = 48 - 25 + 77 = 42 + 22 - 41
25、= 70 - 19 + 49 = 10 + 6 - 16 = 37 + 42 - 61 = 57 - 18 + 51 = 65 + 34 - 18 = 71 + 18 - 88 = 45 + 16 - 46 = 32 + 1 - 9 = 28 + 32 - 37 = 49 + 33 - 12 = 30 + 34 - 25 = 38 + 40 - 70 = 35 + 24 - 40 = 13 +
26、 19 - 13 = 61 + 36 - 94 = 81 - 77 + 75 = 64 + 7 - 55 = 1 + 46 - 14 = 3 + 70 - 34 = 51 + 29 - 63 = 30 + 67 - 74 = 79 + 18 - 33 = 7 + 70 - 54 = 53 - 43 + 61 = 82 - 29 + 19 = 18 + 6 - 22 = 81 - 72 + 75 = 1
27、9 + 13 - 13 = 17 - 11 + 71 = 6+6-6= 67 - 46 + 33 = 88 - 56 + 35 = 11 + 85 - 58 = 50 + 33 - 28 = 18 - 7 + 68 = 61 - 9 + 10 = 90 - 69 + 47 = 42 + 44 - 38 = 56 - 26 + 55 = 13 + 53 - 26 = 11 + 29 - 5 = 34 +
28、65 - 37 = 10 - 2 + 51 = 83 - 24 + 2 = 48 - 30 + 41 = 48 + 18 - 40 = 80 - 39 + 57 = 25 - 16 + 82 = 93 - 22 + 4 = 34 + 5 - 22 = 62 + 3 - 62 = 30 - 28 + 57 = 61 - 29 + 25 = 84 - 30 + 5 = 58 + 17 - 18 = 80 +
29、 16 - 81 = 69 - 8 + 39 = 19 + 71 - 24 = 80 + 14 - 83 = 64 - 34 + 62 = 78 + 21 - 50 = 12 -5 + 55 = 9 + 49 - 17 = 63 + 17 - 39 = 12 + 38 - 23 = 25 - 12 + 42 = 81 - 59 + 63 = 57 - 53 + 86 = 29 - 17
30、+ 52 = 72 - 50 +78 = 5 + 91 - 22 = 23 + 67 - 38 = 78 + 12 - 38 = 63 - 19 + 24 = 72 - 49 + 29 = 80 - 56 + 52 = 58 - 36 + 72 = 68 + 7 -7= 93 + 1 - 91 = 54 + 41 - 44 = 92 + 1 - 71 = 69 - 16 + 3 = 61 +
31、28 - 33 = 92 - 91 + 81 = 44 + 42 - 77 = 55 + 44 - 37 = 53 + 27 - 2 = 3 + 78 - 30 = 16 + 30 - 30 = 19 + 40 - 40 = 69 + 26 - 36 = 67 + 13 - 62 = 7 + 42 - 10 = 62 - 46 + 44 = 69 + 28 - 3 = 56 + 41 - 31 =
32、 81 - 20 + 16 = 32 + 43 - 38 = 25 + 31 - 52 = 69 - 50 + 58 = 89 - 52 + 24 = 12 + 83 - 79 = 91 - 89 + 78 = 66 - 13 + 37 = 60 + 15 - 30 = 50 + 11 - 58 = 60 - 14 + 34 = 37 - 35 + 66 = 4 + 60 - 6 = 23 - 4
33、+ 40 = 35 - 24 + 69 = 83 + 15 - 62 = 46 + 38 - 13 = 33 - 19 + 57 = 71 + 12 - 43 = 69 + 17 - 38 = 70 - 8 + 33 = 80 - 73 + 55 = 4 + 73 - 39 = 52 + 8 - 26 = 99 - 43 + 19 = 58 - 50 + 80 = 64 + 15 - 65 =
34、 79 - 38 + 24 = 3+4 -4= 20 + 61 - 30 = 75 - 30 + 46 = 13 + 82 - 66 = 92 - 55 + 29 = 78 - 74 + 76 = 70 - 63 + 70 = 63 + 14 - 14= 4 + 70 - 29 = 83 + 16 - 98 = 53 - 23 + 64 = 41 + 50 - 36 = 56 + 27 - 10
35、 = 35 - 25 + 55 = 90 - 62 + 69 = 53 - 31 + 72 = 47 + 35 - 34 = 97 - 59 + 17 = 65 + 12 - 49 = 22 + 71 - 59 = 83 - 22 + 1 = 21 - 20 + 73 = 23 + 26 - 1 = 57 - 9 + 31 = 18 + 34 - 18 = 85 - 26 + 5 = 60 -
36、 1 + 5 = 16 + 83 - 45 = 99 - 54 + 41 = 48 + 43 - 81 = 85 - 74 + 73 = 56 - 31 + 57 = 83 - 32 + 1 = 37 - 8 + 29 = 92 - 11 + 5 = 14 + 50 - 48 = 79 - 56 + 44 = 25 - 14 + 64 = 88 - 42 + 25 = 84 - 37 + 29 =
37、23 + 39 - 20 = 36 - 19 + 54 = 14 + 45 - 54 = 30 + 25 - 2 = 89 - 70 + 52 = 86 - 80 + 60 = 96 - 42 + 21 = 70 - 20 + 47 = 53 - 49 + 83 = 62 - 12 + 47 = 14 + 73 - 71 = 81 + 9 - 61 = 3 + 52 - 43 = 73 - 70 + 8
38、1 = 94 - 15 + 14 = 12 + 16 - 10 = 79 + 5 - 77 = 23 + 59 - 25 = 91 - 80 + 46 = 94 - 70 + 39 = 56 - 49+52= 16 + 28 - 44 = 65 + 1 - 25 = 23 + 35 - 18 = 37 - 23 + 70 = 61 + 37 - 50 = 14 + 74 - 12 = 96 - 80 +
39、 58 = 34 - 22 + 70 = 83 + 4 - 87 = 63 +3 - 16 = 38 - 6 + 44 = 37 - 23 + 67 = 97 - 80 + 78 = 36 - 23 + 83 = 37 - 12 + 47 = 77 - 74 + 51 = 67 - 58 + 81 = 75 - 61 + 85 = 21 + 51 - 41 = 48 - 22 + 36 = 40
40、 + 6 - 9 = 54 - 13 + 13 = 27 + 26 - 9 = 60 + 21 - 41 = 57 + 14 - 43 = 77 + 10 - 20 = 97 - 57 + 34 = 54 - 10 + 10 = 97 - 75 + 59 = 29 + 36 - 54 = 84 - 78 + 58 = 71 - 51 + 61 = 14 + 56 - 63 = 89 - 27
41、+ 33 = 16 + 80 - 38 = 26 - 1 + 28 = 42 - 36 + 48 = 76 + 3 - 14 = 79 + 21 - 57 = 16 + 17 - 11 = 54 - 46 + 85 = 52 - 46 + 76 = 86 - 31 + 37 = 22 + 42 - 33 = 36 + 28 -7= 92 - 60 + 38 = 24 + 58 - 23 = 75
42、 - 62 + 57 = 79 - 19 + 23 = 70 + 21 - 66 = 12 + 85 - 19 = 74 - 41 + 31 = 57 + 17 - 67 = 4 + 46 - 31 = 80 - 60 + 74 = 58 + 29 - 43 = 76 - 19 + 29 = 34 - 7 + 54 = 19 - 5 + 76 = 55 + 39 - 9 = 82 - 71 + 70
43、 = 58 - 50 + 48 = 77 + 15 - 21 = 33 + 28 - 46 = 23 + 29 - 38 = 64 + 24 - 25 = 29 + 71 - 68 = 32 + 41 - 17 = 56 + 8 - 54 = 60 + 15 - 25 = 19 + 45 - 52 = 76 + 22 - 67 = 54 + 21 - 36 = 74 - 73 + 96 =
44、 56 + 30 - 71 = 99 - 79 + 45 = 74 + 7 - 31 = 29 - 12 + 57 = 45 - 42 + 55 = 69 + 4 - 66 = 76 - 49 + 64 = 10 + 62 - 7 = 53 + 39 - 87 = 80 - 41 + 47 = 8 + 87 - 68 = 77 + 9 - 16 = 82 + 2 - 38 = 11+ 14 - 7
45、 = 86 - 41 + 36 = 76 - 10 + 27 = 6 + 92 - 71 = 33 + 42 - 59 = 61 + 24 - 48 = 81 + 12 - 41 = 86 - 69 + 71 = 81 - 29 + 20 = 22 + 26 - 15 = 75 - 19 + 40 = 44 + 52 - 34 = 64 + 27 - 6 = 80 - 68 + 59 = 48 +
46、33 - 49 = 93 - 64 + 57 = 68 - 52 + 42 = 55 - 41 + 70 = 20 + 54 - 47 = 94 - 75 + 52 = 62 - 41 + 68 = 79 - 79 + 56 = 69 - 32 + 20 = 66 - 40 + 67 = 71 - 3 + 24 = 72 - 14 + 18 = 17 + 53 - 10 = 49 - 16
47、 + 58 = 80 - 42 + 42 = 26 + 33 - 29 = 47 - 7 + 41 = 55 - 7 + 12 = 78 - 51 + 33 = 91 - 67 + 40 = 37 + 31 - 45 = 62 - 50 + 60 = 37 - 37 + 50 = 61 - 60 + 56 = 41 + 51 - 84 = 20 + 45 - 17 = 83 - 12 + 1
48、0 = 67 - 11+ 3 = 50 + 28 - 4 = 50 - 2 + 16 = 74 - 69 + 74 = 28 - 23 + 91 = 11 + 73 - 24 = 55 + 43 - 21 = 81 + 17 - 94 = 77 - 73 + 59 = 65 - 63 + 91 = 91 - 63 + 60 = 1 + 63 - 53 = 11 - 3 + 91 = 37 - 36 +
49、68 = 22 + 19 - 40 = 97 - 90 + 88 = 15 + 49 - 7 = 60 - 27 + 19 = 77 + 5 - 34 = 45 - 24 + 54 = 52 + 23 - 19 = 42 - 34 + 80 = 98 - 41 + 20 = 42 - 16 + 62 = 95 - 56 + 27 = 5 + 69 - 74 = 60 - 11 + 17 = 81
50、 - 32 + 23 = 58 - 27 + 26 = 30 + 16 - 39 = 90 - 27 + 20 = 60 - 51 + 50 = 37-25= 50+22= 62-48= 22+55= 86-45= 70-42= 72-54= 16+27= 40-12= 83-56= 76-37= 54-29= 64+36= 71-55= 56-36= 67-60=
51、 55+38= 15+57= 39+38= 93-56= 78-29= 37+18= 47+19= 46-19= 36+27= 46-38= 65-26= 25+8= 45-16= 42-19= 74-18= 44-17= 34+58= 53-29= 63+28= 36+17= 43-25= 73+14= 36-27= 22+18= 52+1
52、6= 62-59= 52-34= 82-33= 67-28= 84+9= 29+35= 45+9= 58-29= 47+18= 47+29= 76-19= 46+27= 56-38= 75-26= 45+8= 35-16= 42-29= 74-68= 64-17= 24+58= 53-39= 43+28= 56+17= 63-25= 73+24=
53、 56-27= 22+28= 27+16= 62-49= 62-34= 62-35= 52-17= 91-37= 36+26= 81-35= 77-28= 84+19= 39+35= 35+19= 68-39= 47+28= 67+29= 84-29= 26+17= 66-48= 85-56= 72+18= 45-36= 72-39= 78-39= 74-3
54、7= 74+18= 83-49= 83+17= 46+27= 53-35= 63+34= 64-45= 32+19= 53-35= 63+34= 64-45= 32+19= 63+37= 64+24= 53+16= 82-37= 47+19= 55+38= 40-17= 79-28= 26-17-8= 15-9+15= 42+19 18+39= 26-1
55、0-3= 14-12+18= 35+27= 37-37= 26-11-15= 7+19-15= 34+6= 100-82= 30-5-16= 18+6-19= 35+25= 42+19= 30-12-16= 15-8+15= 26+34= 19+28= 30-13-8= 20+8-16= 18+42= 82-36= 28-12-14= 24-7-13= 9+18-9=
56、 34+38= 28+39= 42-38= 3+17+8= 4+6+18= 34+36= 29-16+15= 38+16= 51-18= 13+2+14= 28-9-19= 73-19= 13+10-18= 26+34= 30-16-14= 35+42= 74-34= 26-10-15= 28-9+12= 62-38= 15-15= 26-16-8= 27-18+8= 51-18=
57、35+24= 23-14-6= 15+14-19= 52-16= 26+27= 25-17-3= 12-5+17= 61-19= 91-8= 26-8-14= 21-8+16= 38+36= 46+14= 29-4-17= 22-6+16= 28+27= 75-46= 23-5+6= 13+15-19= 35+26= 58+16= 16+5+8= 14+17-9= 34+1
58、9= 27-19= 2+19+8= 15+15-11= 34+38= 76-59= 8+14+2= 23-5+15= 38+36= 34+19= 6+15+2= 12+15-18= 54-26= 28+39= 19+5+3= 23-9+11= 38+27= 100-82= 3+18+7= 25-18+15= 62-38= 100-54= 15+13+2= 23-9+13=
59、 90-17= 18+42= 8+16+2= 30-15+6= 82-34= 36+25= 8+13+1= 30-14+8= 61-37= 42-19= 11+3+15= 30-16+9= 60-25= 100-76= 10+15+4= 29-15+8= 36+45= 56-38= 15+2+11= 30-11-13= 39-27= 3+29= 12+17+1= 26-5
60、-16= 19+28= 46+14= 12+3+14= 28-19-3= 82-36= 54-26= 13+2+15= 27-6-15= 37+48= 38+27= 9+15+7= 26-18-2= 51-18= 62-38= 15+3+10= 25-9-12= 82-34= 51-18= 10+15+4= 23-14-9= 60-25= 26+18= 9+7
61、+14= 23-10-5= 80-9= 91-18= 12+15+3= 25-16-7= 9+34= 83-24= 13+2+14= 28-2-19= 18+26= 54-28= 29-5-7= 26-7-18= 54-26= 56-27= 28-3-16= 30-16-14= 34+38= 64-13= 30-18-9= 30-11-13= 76-54= 58+16=
62、 20-6-5= 26-5-16= 27-19= 12+29= 30-8-16= 28-19-3= 38-9= 38+26= 30-13-8= 25-7-13= 37-18= 37+16= 30-13-15= 26-17-5= 26-17= 51-34= 30-15-4= 15+3+10= 35-17= 82-34= 12-8+16= 12+15+2= 42-38=
63、33+49= 17-8+15= 29-5-7= 76-59= 73-28= 28-9-19= 13+2+14= 35-29= 35+18= 27-18+8= 30-15-4= 37-21= 51-34= 13+16-15= 12+17+1= 37-37= 35+16= 18-12+19= 21-17-1= 100-82= 37+16= 21-8+16= 1+13+7= 39
64、-27= 83-26= 24-8+7= 13+15-19= 26+38= 34+46= 30-19-8= 16-9+15= 82-36= 39-27= 16+2-18= 12+13+4= 26-17= 35+16= 18-9+16= 30-18-6= 35-17= 54+28= 16-15+9= 26-8-11= 42-38= 38+26= 13-8+15= 10+15+4
65、= 76-59= 37+16= 9+18-6= 11+16-19= 35-29= 18-9+15= 35+18= 16-8+17= 35-29= 54-28= 18+9-16= 16+12-13= 42-38= 80-34= 24-8+7= 30-18+6= 37-18= 100-60= 20+8-16= 15+14-16= 83-26= 18+16-19= 51-34= 29-15+8=
66、37-21= 56-27= 13+15-19= 22-15+17= 37-37= 64-13= 12+6-15= 7+19-15= 100-82= 58+16= 17+8-16= 18+6-15= 100-54= 12+29= 12-8+16= 15+14-16= 100-60= 84-27= 13+15-19= 24-17+12= 76-54= 74-29= 13+16-15= 14-3+15= 82-37= 73-28= 17-9+12= 8+17-13= 9+16= 54-28= 18-12+19= 27-9+12= 25+67= 35-17= 26-7+8= 23-9+5= 42+9= 76-59= 13-9+15=
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