{"page":"<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" />\n<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" />\n<div data-title='The Pentomino Puzzle (and Tetris) - Numberphile' data-url='/boclips/videos/5c670abe350a1b0001a75d92' data-video-url='/boclips/videos/5c670abe350a1b0001a75d92' id='bo_player_modal'>\n<div class='boclips-resource-page modal-dialog panel-container'>\n<div class='react-notifications-root'></div>\n<div class='rp-header'>\n<div class='rp-type'>\n<i aria-hidden='true' class='fai fa-regular fa-circle-play'></i>\nVideo\n</div>\n<h1 class='rp-title' id='video-title'>\nThe Pentomino Puzzle (and Tetris) - Numberphile\n</h1>\n<div class='rp-actions'>\n<div class='mr-1'>\n<a class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"><span><span>Get Free Access</span><span class=\"\"> for 10 Days</span><span>!</span></span></a>\n</div>\n</div>\n</div>\n<div class='rp-body'>\n<div class='rp-info'>\n<div aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'>&times;</div>\n<i aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'></i>\n<i aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'></i>\n<div class='rp-rating'>\n<span class='resource-pool'>\n<span class='pool-label'>Publisher:</span>\n<span class='pool-name'>\n<span class='text'><a data-publisher-id=\"30358509\" href=\"/search?publisher_ids%5B%5D=30358509&amp;search_tab_id=1\">Numberphile</a></span>\n</span>\n</span>\n</div>\n<div class='rp-description'>\n<span class='short-description'>Featuring Alex Bellos on Polyominoes. See the accompanying coin hexagon video More links &amp; stuff in full description below ↓↓↓ More Alex Bellos videos Related Bellos books on Amazon... US links Can You Solve My Problems Puzzle Ninja...</span>\n<span class='full-description hide'>Featuring Alex Bellos on Polyominoes. See the accompanying coin hexagon <a href='https://youtu.be/_pP_C7HEy3g' target='_blank' rel='nofollow'>video</a> More links & stuff in full description below ↓↓↓ More Alex Bellos <a href='http://bit.ly/Bellos_Playlist' target='_blank' rel='nofollow'>videos</a> Related Bellos books on Amazon... US links Can You Solve My <a href='https://amzn.to/2Fzo59K' target='_blank' rel='nofollow'>Problems</a> Puzzle <a href='https://amzn.to/2rhd4ob' target='_blank' rel='nofollow'>Ninja</a> UK links Can You Solve My <a href='https://amzn.to/2w6isjO' target='_blank' rel='nofollow'>Problems</a> Puzzle <a href='https://amzn.to/2HL31mE' target='_blank' rel='nofollow'>Ninja</a> Confessions of a Tetris Addict (video by <a href='https://youtu.be/9jA53IkHZJg' target='_blank' rel='nofollow'>Brady)</a> Numberphile is supported by the Mathematical Sciences Research Institute (<a href='http://bit.ly/MSRINumberphile' target='_blank' rel='nofollow'>MSRI)</a> We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of <a href='https://www.simonsfoundation.org/outreach/science-sandbox/' target='_blank' rel='nofollow'>science.</a> And support from Math For <a href='https://www.mathforamerica.org/' target='_blank' rel='nofollow'>America -</a> NUMBERPHILE <a href='http://www.numberphile.com/' target='_blank' rel='nofollow'>Website</a> Numberphile on <a href='http://www.facebook.com/numberphile' target='_blank' rel='nofollow'>Facebook</a> Numberphile <a href='https://twitter.com/numberphile' target='_blank' rel='nofollow'>tweets</a> <a href='http://bit.ly/Numberphile_Sub' target='_blank' rel='nofollow'>Subscribe</a> Videos by Brady Haran <a href='http://www.patreon.com/numberphile' target='_blank' rel='nofollow'>Patreon</a> Brady's videos <a href='http://www.reddit.com/r/BradyHaran/' target='_blank' rel='nofollow'>subreddit</a> Brady's latest videos across all <a href='http://www.bradyharanblog.com/' target='_blank' rel='nofollow'>channels</a> Sign up for (occasional) <a href='http://eepurl.com/YdjL9' target='_blank' rel='nofollow'>emails</a> Thanks to our Patrons: Yuriy Panov, Arjun Chakroborty, Jeremy Buchanan, Jeff Straathof, Susan Silver, Andy, Yana Chernobilsky, James Bissonette, Christian Cooper, Ken Baron, Bill Shillito, Roman Pinchuk, Ben, john buchan, Adam Savage, Bernd Sing, Tianyu Ge, Turner Lehmbecker, Dr Jubal John, Joshua Davis, Steve Crutchfield, Tony Fadell, Thomas Buckingham, Jon Padden, Jean-Pierre Bergeron, Bodhisattva Debnath, Igor Sokolov, Kristo Käärmann, Eric Mumford, D Hills, Charles Southerland, Vali Dobrota, Ian George Walker, Alfred Wallace, Arnas, Tracy Parry</span>\n</div>\n<div class='action-container flex justify-between'>\n<button aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'>\n<i class='fai fa-solid fa-align-left'></i>\n<span id='read_more'>Read More</span>\n</button>\n<div class='rp-report'>\n</div>\n</div>\n<div aria-labelledby='resource-details-heading' class='rp-info-section'>\n<h2 class='title' id='resource-details-heading'>Resource Details</h2>\n<div class='rp-resource-details clearfix'>\n<div class='detail'>\n<dl>\n<dt>Curator Rating</dt>\n<dd><span class=\"star-rating\" aria-label=\"4.0 out of 5 stars\" role=\"img\"><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-regular fa-star text-action\" aria-hidden=\"true\"></i></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt class=\"educator-rating-title\">Educator Rating</dt><dd><div class=\"educator-rating-details\" data-path=\"/educator_ratings/rrp_data?resourceable_id=94959&amp;resourceable_type=Boclips%3A%3AVideoMetadata\"><span class=\"not-yet-rated\">Not yet Rated</span></div></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Grade</dt><dd title=\"Grade\">6th - 11th</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Subjects</dt><dd><span><a href=\"/search?grade_ids%5B%5D=252&amp;grade_ids%5B%5D=253&amp;grade_ids%5B%5D=254&amp;grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=1&amp;subject_ids%5B%5D=1216220\">All Subjects</a></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Media Type</dt><dd><span><a href=\"/search?grade_ids%5B%5D=252&amp;grade_ids%5B%5D=253&amp;grade_ids%5B%5D=254&amp;grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=2&amp;type_ids%5B%5D=4543647\">Instructional Videos</a></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Source:</dt>\n<dd></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Date</dt>\n<dd>2019</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<i aria-hidden='true' class='fai fa-solid fa-language'></i>\n\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Audiences</dt><dd><span><a href=\"/search?audience_ids%5B%5D=371079&amp;grade_ids%5B%5D=252&amp;grade_ids%5B%5D=253&amp;grade_ids%5B%5D=254&amp;grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=1\">For Teacher Use</a></span></dd><dd class=\"text-muted\"><i class=\"fa-solid fa-lock mr5\"></i>2 more...</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n\n</dl>\n</div>\n</div>\n</div>\n<div aria-labelledby='educator-ratings-heading' class='rp-info-section'>\n<h2 class='title sr-only' id='educator-ratings-heading'>Educator Ratings</h2>\n<div id=\"educator-ratings-root\"></div><div id=\"all-educator-ratings-root\"></div><div id=\"educator-rating-form-root\"></div>\n</div>\n</div>\n<div class='rp-resource'>\n<div aria-label='Show resource details' class='rp-show-info' role='button' tabindex='0'>\n<i class='fai fa-solid fa-align-left'></i>\nShow resource details\n</div>\n<div aria-label='Video player' class='player' id='player-wrapper' role='region'>\n<div class='relative container mx-auto' id='lp-boclips-visitor-thumbnail'>\n<a class=\"block\" data-html=\"true\" data-placement=\"bottom\" data-trigger=\"click\" data-content=\"<div class=&quot;text-center py-2&quot;><a class=&quot;bold&quot; href=&quot;/auth/users/sign_in&quot;>Sign in</a> or <a class=&quot;bold text-danger&quot; data-posthog-event=&quot;Signup: LP Signup Activity&quot; data-posthog-location=&quot;body_link_boclips&quot; data-remote=&quot;true&quot; href=&quot;/subscription/new&quot;>Join Now</a></div>\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: The Pentomino Puzzle (and Tetris) - Numberphile\" href=\"/subscription/new\"><img class=\"resource-img img-thumbnail img-responsive z-10 lp-boclips-thumbnail w-full h-full lozad\" alt=\"The Pentomino Puzzle (and Tetris) - Numberphile\" title=\"The Pentomino Puzzle (and Tetris) - Numberphile\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/missing.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/missing.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n<span aria-hidden='true' class='flex justify-center items-center bg-white rounded-full w-16 h-16 absolute top-1/2 left-1/2 -mt-8 -ml-8 cursor-pointer z-0 border-2 border-primary drop-shadow-md lp-boclips-thumbnail-playBtn'>\n<i class='fa-solid fa-play text-primary text-3xl ml-1 drop-shadow-xl'></i>\n</span>\n</a></div>\n</div>\n</div>\n</div>\n</div>\n</div>\n"}