https://padlet.com/misat170015/lrxa4wmt86onwrp8 덧셈(+), 뺄셈(-) 만으로 1부터 100까지 만들기 en-us 2021-12-27 12:42:28 UTC 2021-12-28 02:37:23 UTC hello@padlet.com misat170015 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965330265
★미션수행 방법 :  

 “1, 2, 3, 4, 5, 6, 7, 8, 9”
위와 같이 1에서 9까지 숫자를 순서대로 놓은 다음 +, - 기호를 숫자 사이에 끼워 넣으면 1부터 100까지 모든 결과를 얻을 수 있습니다. 

# 숫자 순서는 변경할 수 없음
# 각 숫자 사이마다 꼭 기호를 넣어야 되는 것은 아닙니다. 
# 계산 오류 또는 확인 완료 -> 댓글로 알려주기

예) 20200 이미선
      12+34-56+78-9=59 

]]> 2021-12-27 12:42:28 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965330265 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965346469 1+2+3+4+5-6-7+8-9=2]]> 2021-12-27 12:58:59 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965346469 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965355134 1-2+3-4+5-6+7-8+9=5]]> 2021-12-27 13:06:49 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1965355134 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966017724 20127최재녕]]> 2021-12-28 01:56:07 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966017724 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966017775 1+2-34+56+7+8+9=49]]> 2021-12-28 01:56:10 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966017775 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018698 1+2+3-4+5+6+78+9=100]]> 2021-12-28 01:57:04 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018698 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018720 12+34-5-6-7-8-9=11]]> 2021-12-28 01:57:04 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018720 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018883 123+45-67+8-9=100]]> 2021-12-28 01:57:13 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966018883 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019221 20127최재녕]]> 2021-12-28 01:57:32 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019221 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019311 1+2-3+4+5+6-7-8+9=9]]> 2021-12-28 01:57:37 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019311 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019808 123-45-67-8+9=12]]> 2021-12-28 01:58:04 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966019808 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020047 1+2+3+4+5+6+7+8-9=27]]> 2021-12-28 01:58:17 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020047 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020337 1+2+3+4+5-6+7-8+9=17]]> 2021-12-28 01:58:33 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020337 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020767 1+2+3-4-5+6+7+8 9=98]]> 2021-12-28 01:58:57 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020767 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020823 12+3+4+5+6-7-8-9=6]]> 2021-12-28 01:59:01 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966020823 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966021617 12+34+56-78+9=33]]> 2021-12-28 01:59:47 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966021617 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966021627 1+2+3+4-5-6+7-8+9=7]]> 2021-12-28 01:59:47 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966021627 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022157 20127최재녕

]]> 2021-12-28 02:00:15 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022157 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022368 1+23-45+67+8-9=45]]> 2021-12-28 02:00:26 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022368 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022389 12+3-4+56+7-8+9=75]]> 2021-12-28 02:00:27 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022389 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022481 123+45-67-8-9=84]]> 2021-12-28 02:00:32 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022481 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022949 20115 오민서]]> 2021-12-28 02:00:56 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966022949 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023010 1-2+3+4-5-6-7+89=77]]> 2021-12-28 02:01:00 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023010 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023028 1+2+5-6+7+8+9=26]]> 2021-12-28 02:01:01 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023028 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023127 123-45+67-89=56]]> 2021-12-28 02:01:06 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023127 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023452 123+45+6+7-89=92]]> 2021-12-28 02:01:24 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023452 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023546 1-2+3+4-5+6+7-8+9=15]]> 2021-12-28 02:01:27 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023546 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023768 20127최재녕]]> 2021-12-28 02:01:40 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023768 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023793 12+34+56-7-8-9=78]]> 2021-12-28 02:01:41 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023793 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023855 1+23-4+56-7+8-9=68]]> 2021-12-28 02:01:45 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966023855 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966024185 1+2-3-4-5+67-8+9=59]]> 2021-12-28 02:02:01 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966024185 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966024442 20119 이은선]]> 2021-12-28 02:02:16 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966024442 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025233 20127최재녕]]> 2021-12-28 02:03:01 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025233 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025324 20108 김주휘]]> 2021-12-28 02:03:07 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025324 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025649 1+2+3+4-5+6-7+8-9=3]]> 2021-12-28 02:03:22 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025649 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025720 12+34+56-7+8-9= 94]]> 2021-12-28 02:03:25 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025720 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025770 123-45+6+7-89=2]]> 2021-12-28 02:03:28 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966025770 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026183 1+2+3-45+6+78-9=36

]]> 2021-12-28 02:03:49 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026183 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026347 12+34-5-6-7-8+9=29]]> 2021-12-28 02:03:58 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026347 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026897 1+2-3+4+5+6+7+8+9=39]]> 2021-12-28 02:04:27 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966026897 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027307 12+34-5+6-7-8+9=41]]> 2021-12-28 02:04:50 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027307 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027634 1-2-3+45+6-7-8+9=41]]> 2021-12-28 02:05:06 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027634 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027739 12+34+5-6-7+8-9=37]]> 2021-12-28 02:05:12 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027739 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027970 1+2+3+45+6+7+8+9=81]]> 2021-12-28 02:05:24 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966027970 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028185 12+34+5-6+7-8-9=35]]> 2021-12-28 02:05:35 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028185 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028313 123+4-56-7+8+9=81]]> 2021-12-28 02:05:42 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028313 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028552 12+34+5-6+7+8+9=69]]> 2021-12-28 02:05:55 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028552 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028682 1-2-3+45+6-7+8+9=57]]> 2021-12-28 02:06:02 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966028682 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966029027 20127최재녕]]> 2021-12-28 02:06:15 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966029027 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966029237 20108 김주휘]]> 2021-12-28 02:06:27 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966029237 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030266 12+34+5-67+8+9=1]]> 2021-12-28 02:07:20 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030266 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030427 1+2+3+4+56+7+8+9=90]]> 2021-12-28 02:07:28 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030427 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030508 1+23+4-5+6-7-8+9=23]]> 2021-12-28 02:07:33 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030508 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030709 20127최재녕]]> 2021-12-28 02:07:45 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966030709 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966031294 12+3+4+5-6-7+8+9=28]]> 2021-12-28 02:08:15 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966031294 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966031410 20129 하동훈]]> 2021-12-28 02:08:23 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966031410 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032003 123+4-56+7-8-9=61]]> 2021-12-28 02:08:52 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032003 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032523 12-3+4+5+6+7-8+9=32]]> 2021-12-28 02:09:22 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032523 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032608 123-45-6-7-8-9=48]]> 2021-12-28 02:09:27 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032608 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032899 20119 이은선]]> 2021-12-28 02:09:41 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966032899 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966033416 12+34-5+67-89=19]]> 2021-12-28 02:10:08 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966033416 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966033540 20127최재녕]]> 2021-12-28 02:10:14 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966033540 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034040 123+45-6-7-89=66]]> 2021-12-28 02:10:40 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034040 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034378 20129 하동훈]]> 2021-12-28 02:10:58 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034378 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034469 1+2+34+56-78+9=24]]> 2021-12-28 02:11:02 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034469 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034542 20127최재녕]]> 2021-12-28 02:11:06 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034542 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034682 123-4-5-6-78-9=21]]> 2021-12-28 02:11:14 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034682 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034693 1+23-45+67-8+9=47]]> 2021-12-28 02:11:14 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966034693 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966035311 12-3-4-5-6+78-9=63]]> 2021-12-28 02:11:45 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966035311 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966036411 123-4+5-6-7-89=22]]> 2021-12-28 02:12:38 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966036411 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966036854 123-4-5+6-7-8-9=96]]> 2021-12-28 02:12:51 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966036854 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966037568 123-45+6+7+8-9=90]]> 2021-12-28 02:13:29 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966037568 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966038099 20127최재녕]]> 2021-12-28 02:13:59 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966038099 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966038164 1+2+34+5+6+7+8-9=54]]> 2021-12-28 02:14:03 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966038164 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966039299 1+2+3+4+5+67+8+9=99]]> 2021-12-28 02:14:59 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966039299 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966040204 1+2+34-5+67-8-9=82]]> 2021-12-28 02:15:43 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966040204 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966040334 12+34-5+67-8-9=91]]> 2021-12-28 02:15:49 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966040334 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966041679 1+2+3-4+5+67+8-9=73]]> 2021-12-28 02:16:55 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966041679 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042055 계산기를 이용했는데도 불구하고 원하는 수를 만들기 어려웠다 그래도 원하는 수를 만들기 위해 여러가지 수식으로 다가갔고 값이 나왔을때는 뿌듯 했다 어떤 어려운 문제가 와도 포기하지않고 끝까지 풀수있을것 같은 용기를 얻었다]]> 2021-12-28 02:17:14 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042055 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042188 오랜만에 기본적인 계산을 하는거 같아서 머리가 정화되는거 같았다. 앞으로 어려운 수학문제도 풀면서 가끔은 이런 기본적인 계산도 해봐야 겠다고 생각했다.]]> 2021-12-28 02:17:21 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042188 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042669 계산 결과를 예상해서 수식을 만드는 게 조금 힘들었지만 반 친구들이 다같이 머리를 굴려서 채울 수 있다는 것에 큰 보람을 느꼈다]]> 2021-12-28 02:17:44 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966042669 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044322 1~9까지 숫자로 덧셈 뺄셈을 해서 다양한 수를 만들 수 있다는 것에 놀라웠다.내가 생각한 숫자가 잘 나오지 않아서 어려웠지만 내가 생각한 숫자를 만들었을때 뿌듯함이 생겼다]]> 2021-12-28 02:18:52 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044322 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044328 아무 생각 없이 나열한 숫자로 계산을 해보았을 때 정해진 구간 숫자에 알맞게 들어갔던 점이 신기했고 막상 특정한 숫자를 만들자니 어려웠던 것 같다. 
학교에서 항상 틀에 박힌 수업만 하다가 이렇게 내가 숫자를 만들고 친구들이 만든 숫자를 검토하는 활동을 해보니 재밌었던 것 같다.]]> 2021-12-28 02:18:52 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044328 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044488 22+24-5-6-15-8=10]]> 2021-12-28 02:19:00 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966044488 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966045116 처음에 식을 만들때는 어려움이 있었지만 하다보니깐 점점 익숙해져서 잘할 수 있었고 보기에는 1부터 9까지만 사용하여 계산을 하는것이여서 간단해보이고 어렵지 않겠다는 생각이 들었는데 그렇게 간단하진 않았던것 같다. 그래도 다 같이 숫자를 하나하나 채워나가면서 함께 하니깐 더욱 의미있는 활동이였던것 같다.]]> 2021-12-28 02:19:32 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966045116 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966046192 어렸을 때 자주하던 '파라오 코드'라는 보드게임과 방법이 비슷하여 즐거운 마음으로 참여하였다. 고등학교에 올라와서 수학이 더 어렵고 멀게만 느껴졌는데 오랜만에 덧셈, 뺄셈의 기본적인 계산만을 이용하여 친구들과 1~100까지의 수를 만드니 수학의 재미를 느껴볼 수 있었다.
또한 친구들이 만든 식의 정답이 맞는지 확인하는 과정에서 복잡한 계산이 아닌 쉬운 계산을 하니 괜히 기분이 좋았다.]]> 2021-12-28 02:20:22 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966046192 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966047136 12+3+4+56-7-8-9=51]]> 2021-12-28 02:21:09 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966047136 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966049090 1~9까지라는 쉽고 적은 숫자들의 덧셈과 곱셈을 활용하여 무수히 많은 숫자들을 만들어 낼  수 있음을 알게됨으로써 '수' 라는 것이 가진 무궁무진함을 느낄 수 있었고 마구잡이로 계산하여 찾은 것이 아니라 특정 범위내에 있는 수를 맞추기 위해 생각하고 고민하며 윈하는 수로 점차 맞춰 나가는 활동을 통해 수학적 사고력과 창의성의 향상에 도움이 되는 활동이었다는 생각이 든다.]]> 2021-12-28 02:22:48 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966049090 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966052109 1~9까지의 숫자로 100까지의 숫자를 만들 수 있다는거에 놀랐다 친구들이랑 숫자 안겹치게 만들려고 계속 +,- 를 썼더니 어질어질하지만 오랜만에 머리를 쓴 것같아 즐겁게 참여했다]]> 2021-12-28 02:25:09 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966052109 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966052878 숫자들을 순서에 맞춰 배열해야 해서 생각보다 원하는 수를 바로 얻는 것은 어려웠다. 다행히 계산에 약간의 오차가 있어도 그 주변의 다른 수가 나와 여러 값들을 구할 수 있었다. 평소에 사칙연산에 대한 거부감을 갖고 있었는데, 간단하지만 생각 또한 필요한 계산들을 해보면서 수학에 대한 흥미뿐 아니라 과제집착력도 늘어난 것 같다. ]]> 2021-12-28 02:25:47 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966052878 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966054070 처음에는 원하는 수가 나오지 않고 내가 내린 결과가 오류가 없는지 검토 하는 과정이 지루하게만 느껴졌는데 하다보니까 요령도 생기고 재미도 붙였다. 수학을 별로 좋아하지 않고 특히 나는 계산 실수가 잦은 편이라 연산 하는 것을 더욱 싫어했는데 이 활동을 하면서 연산에 대한 거부감이 줄어들었다.]]> 2021-12-28 02:26:42 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966054070 https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966067450 1에서9까지의 숫자만을 더하고 뺴면서 다양한 숫자를 만들수 있다는 사실이 신기하게 느껴졌다. 계산기를 사용했음에도 다양한 숫자를 만드는 것이 어려웠다. 하지만 값이 나왔을 때는 뿌듯하고 흥미로웠다. 처음 식을 만들 때에는 어려움을 느꼈었는데 식을 만들고 친구들이 만든 식을  계산을 하고 확인을 하면서 계산하는 것이 재밌어졌다. 평소에는 어려운 식만 계산하고 그 과정에서 계산 실수가 자주 발생해 연산이 싫었는데 활동을 하면서 연산에 대한 거부감이 줄어들었다.]]> 2021-12-28 02:37:23 UTC https://padlet.com/misat170015/lrxa4wmt86onwrp8/wish/1966067450