{"id":74035,"date":"2020-06-15T15:46:09","date_gmt":"2020-06-15T19:46:09","guid":{"rendered":"http:\/\/schools.wrdsb.ca\/athome\/?page_id=74035"},"modified":"2020-06-22T15:10:50","modified_gmt":"2020-06-22T19:10:50","slug":"open-middle-problem-ten","status":"publish","type":"page","link":"https:\/\/schools.wrdsb.ca\/athome\/learn\/elementary-home\/elementary-2\/math\/math-grades-7-8\/puzzles\/open-middle-problem-ten\/","title":{"rendered":"Open Middle Problem Ten"},"content":{"rendered":"<h5>Puzzles<\/h5>\n<p>Today\u2019s Challenge: Using the digits 0-9 only once each, create as many true equations as possible.<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-74036\" src=\"http:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10.png\" alt=\"Large empty box with small empty box near the top right corner, equal sign, large empty box with small empty box near the top right corner.\" width=\"600\" height=\"236\" srcset=\"https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10.png 930w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10-300x118.png 300w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10-768x302.png 768w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10-165x65.png 165w, https:\/\/schools.wrdsb.ca\/athome\/files\/2020\/06\/OpenMiddle10-750x295.png 750w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>Hint:<\/h2>\n<ul>\n<li>How can you use the fact that anything to the zero power equals one?<\/li>\n<li>In what ways are 3 and 9 connected, as are 2, 4 and 8?<\/li>\n<li>How can we use this knowledge to build on creating equivalent expressions?<\/li>\n<\/ul>\n<p>Source: <a href=\"https:\/\/www.openmiddle.com\/equivalent-exponents\/\" target=\"_blank\" rel=\"noopener\">openmiddle.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today\u2019s Challenge: Using the digits 0-9 only once each, create as many true equations as possible.<\/p>\n","protected":false},"author":15985,"featured_media":0,"parent":72978,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-74035","page","type-page","status-publish","hentry","category-elementary"],"_links":{"self":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/74035","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=74035"}],"version-history":[{"count":0,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/74035\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/pages\/72978"}],"wp:attachment":[{"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/media?parent=74035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/categories?post=74035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/schools.wrdsb.ca\/athome\/wp-json\/wp\/v2\/tags?post=74035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}