{"id":71083,"date":"2020-04-22T07:00:26","date_gmt":"2020-04-22T11:00:26","guid":{"rendered":"http:\/\/schools.wrdsb.ca\/athome\/?page_id=71083"},"modified":"2020-05-25T13:37:53","modified_gmt":"2020-05-25T17:37:53","slug":"mystery-number-clues","status":"publish","type":"page","link":"https:\/\/schools.wrdsb.ca\/athome\/learn\/elementary-home\/elementary-2\/math\/math-grades-4-6\/puzzles-and-riddles\/mystery-number-clues\/","title":{"rendered":"Mystery Number Clues One"},"content":{"rendered":"<h5>Puzzles and Riddles<\/h5>\n<h2>Learning Goals:<\/h2>\n<ul>\n<li>Determine the missing numbers in equations<\/li>\n<li>Develop and apply reasoning skills to make and test math predictions<\/li>\n<li>Communicate mathematical thinking orally and visually<\/li>\n<\/ul>\n<h2>The Challenge:<\/h2>\n<p>Can you find the mystery number from this square using the clues below?<\/p>\n<ol>\n<li>The number is odd.<\/li>\n<li>It is a multiple of three.<\/li>\n<li>It is smaller than 7\u00d74.<\/li>\n<li>Its tens digit is even.<\/li>\n<li>It is the greater of the two possibilities.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-71084 aligncenter\" src=\"http:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM.png\" alt=\"\" width=\"500\" height=\"499\" srcset=\"https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM.png 1186w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-150x150.png 150w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-300x300.png 300w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-768x767.png 768w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-1024x1022.png 1024w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-50x50.png 50w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-100x100.png 100w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-165x165.png 165w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-1140x1138.png 1140w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-945x943.png 945w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/04\/Screen-Shot-2020-04-20-at-11.07.28-AM-750x749.png 750w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<h2>Questions and Prompts to Support your Child:<\/h2>\n<ul>\n<li>Which clue did you start with? Why did you use that one first?<\/li>\n<li>Which clue narrowed things down the most? Which was the least specific?<\/li>\n<\/ul>\n<h2>Extensions &amp; Adaptations:<\/h2>\n<ul>\n<li>Create a set of clues that will lead someone to a different number from the square. How can you be sure that your clues will lead them to only one possible solution?<\/li>\n<\/ul>\n<p>Source: <a href=\"https:\/\/nrich.maths.org\/\" target=\"_blank\" rel=\"noopener\">NRICH Math<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Can you find the mystery number from this square using the clues?<\/p>\n","protected":false},"author":15985,"featured_media":0,"parent":72901,"menu_order":14,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-71083","page","type-page","status-publish","hentry","category-elementary"],"_links":{"self":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/71083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/users\/15985"}],"replies":[{"embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/comments?post=71083"}],"version-history":[{"count":0,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/71083\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/72901"}],"wp:attachment":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/media?parent=71083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/categories?post=71083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/tags?post=71083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}