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      <title>Weekly Math Challenge 2021 - 2022 by mathchallenge mathchallenge</title>
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      <pubDate>2021-10-15 13:30:33 UTC</pubDate>
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         <title>Weekly Math Challenge</title>
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         <title>Week 1</title>
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         <pubDate>2021-10-15 13:32:32 UTC</pubDate>
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         <title>Week 2</title>
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         <pubDate>2021-10-15 13:33:22 UTC</pubDate>
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         <title>Week 3</title>
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         <pubDate>2021-10-15 13:34:50 UTC</pubDate>
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         <title>Week 4</title>
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         <pubDate>2021-10-15 13:36:10 UTC</pubDate>
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         <title>Week 5</title>
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         <pubDate>2021-10-15 13:36:37 UTC</pubDate>
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         <title>Week 6</title>
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         <pubDate>2021-10-15 13:37:09 UTC</pubDate>
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         <title>Week 7</title>
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         <pubDate>2021-10-15 13:39:05 UTC</pubDate>
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         <title>Week 8</title>
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         <pubDate>2021-10-15 13:39:29 UTC</pubDate>
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         <title>Term 1 </title>
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         <pubDate>2021-10-15 13:41:47 UTC</pubDate>
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         <title>Week 10</title>
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         <pubDate>2021-11-04 06:33:33 UTC</pubDate>
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         <title>Week 11</title>
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         <pubDate>2021-11-18 09:12:09 UTC</pubDate>
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         <title>Week 12</title>
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         <pubDate>2021-11-18 09:12:26 UTC</pubDate>
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         <title>Week 13</title>
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         <pubDate>2021-11-25 12:33:36 UTC</pubDate>
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         <title>Week 14</title>
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         <pubDate>2021-12-02 09:03:56 UTC</pubDate>
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         <title>Week 15</title>
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         <pubDate>2021-12-09 11:06:40 UTC</pubDate>
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         <title>Week 16</title>
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         <pubDate>2021-12-16 07:46:36 UTC</pubDate>
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         <title>Week 17</title>
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         <pubDate>2021-12-23 08:13:29 UTC</pubDate>
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         <title>Term 2</title>
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         <pubDate>2021-12-23 08:20:09 UTC</pubDate>
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         <title>Week 19</title>
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         <pubDate>2022-01-13 08:31:25 UTC</pubDate>
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         <title>Week 20</title>
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         <pubDate>2022-01-13 08:31:42 UTC</pubDate>
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         <title>Week 21</title>
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         <pubDate>2022-02-10 11:06:08 UTC</pubDate>
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         <title>Week 22</title>
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         <pubDate>2022-02-10 11:06:29 UTC</pubDate>
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         <title>Week 23</title>
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         <pubDate>2022-02-17 15:07:34 UTC</pubDate>
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         <title>Week 24</title>
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         <pubDate>2022-02-24 06:29:43 UTC</pubDate>
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         <title>Week 25</title>
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         <pubDate>2022-03-10 09:01:19 UTC</pubDate>
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         <title>Week 26</title>
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         <pubDate>2022-03-10 09:01:43 UTC</pubDate>
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         <title></title>
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         <pubDate>2022-03-26 07:01:36 UTC</pubDate>
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         <title>Week 28</title>
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         <pubDate>2022-03-31 07:59:19 UTC</pubDate>
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         <title>Week 29</title>
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         <pubDate>2022-04-21 09:58:22 UTC</pubDate>
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         <title>Week 30</title>
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         <pubDate>2022-04-21 10:01:40 UTC</pubDate>
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         <title>Week 31</title>
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         <pubDate>2022-05-15 07:05:11 UTC</pubDate>
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         <title>Week 32</title>
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         <pubDate>2022-05-15 07:05:26 UTC</pubDate>
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         <title>Week 34</title>
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         <pubDate>2022-05-15 07:05:44 UTC</pubDate>
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         <title>Weekly Math Challenge Term 4</title>
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         <pubDate>2022-05-18 01:57:04 UTC</pubDate>
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