{"id":61633,"date":"2026-10-12T17:24:20","date_gmt":"2026-10-12T17:24:20","guid":{"rendered":"https:\/\/www.birkwood.org.uk\/website\/?p=61633"},"modified":"2026-10-12T17:24:20","modified_gmt":"2026-10-12T17:24:20","slug":"missing-numbers-to-20","status":"publish","type":"post","link":"https:\/\/www.birkwood.org.uk\/website\/missing-numbers-to-20\/","title":{"rendered":"Missing numbers to 20"},"content":{"rendered":"<div dir=\"ltr\">We can order numbers to 20 and identify missing numbers within 20<\/div>\n<div dir=\"ltr\">\n<div class=\"tiled-gallery type-rectangular tiled-gallery-unresized\" data-original-width=\"1080\" data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\\\/\\\/www.birkwood.org.uk\\\/website\\\/missing-numbers-to-20\\\/&quot;,&quot;likes_blog_id&quot;:49611673}' itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\" > <div class=\"gallery-row\" style=\"width: 1080px; height: 228px;\" data-original-width=\"1080\" data-original-height=\"228\" > <div class=\"gallery-group images-1\" style=\"width: 303px; height: 228px;\" data-original-width=\"303\" data-original-height=\"228\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.birkwood.org.uk\/website\/missing-numbers-to-20\/missing-numbers-to-201\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"299\"> <meta itemprop=\"height\" content=\"224\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"61634\" data-orig-file=\"https:\/\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg\" data-orig-size=\"800,600\" data-comments-opened=\"\" data-image-title=\"Missing numbers to 201\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?fit=720%2C540&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?w=299&#038;h=224&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?resize=720%2C540&amp;ssl=1 720w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?resize=768%2C576&amp;ssl=1 768w\" width=\"299\" height=\"224\" loading=\"lazy\" data-original-width=\"299\" data-original-height=\"224\" itemprop=\"http:\/\/schema.org\/image\" title=\"Missing numbers to 201\" alt=\"Missing numbers to 201\" style=\"width: 299px; height: 224px;\" \/> <\/a> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 172px; height: 228px;\" data-original-width=\"172\" data-original-height=\"228\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.birkwood.org.uk\/website\/missing-numbers-to-20\/missing-numbers-to-202\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"168\"> <meta itemprop=\"height\" content=\"224\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"61635\" data-orig-file=\"https:\/\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg\" data-orig-size=\"450,600\" data-comments-opened=\"\" data-image-title=\"Missing numbers to 202\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg?fit=225%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg?fit=450%2C600&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg?w=168&#038;h=224&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-202.jpeg?resize=225%2C300&amp;ssl=1 225w\" width=\"168\" height=\"224\" loading=\"lazy\" data-original-width=\"168\" data-original-height=\"224\" itemprop=\"http:\/\/schema.org\/image\" title=\"Missing numbers to 202\" alt=\"Missing numbers to 202\" style=\"width: 168px; height: 224px;\" \/> <\/a> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 303px; height: 228px;\" data-original-width=\"303\" data-original-height=\"228\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.birkwood.org.uk\/website\/missing-numbers-to-20\/missing-numbers-to-203\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"299\"> <meta itemprop=\"height\" content=\"224\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"61636\" data-orig-file=\"https:\/\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg\" data-orig-size=\"800,600\" data-comments-opened=\"\" data-image-title=\"Missing numbers to 203\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?fit=720%2C540&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?w=299&#038;h=224&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?resize=720%2C540&amp;ssl=1 720w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-203.jpeg?resize=768%2C576&amp;ssl=1 768w\" width=\"299\" height=\"224\" loading=\"lazy\" data-original-width=\"299\" data-original-height=\"224\" itemprop=\"http:\/\/schema.org\/image\" title=\"Missing numbers to 203\" alt=\"Missing numbers to 203\" style=\"width: 299px; height: 224px;\" \/> <\/a> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 302px; height: 228px;\" data-original-width=\"302\" data-original-height=\"228\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.birkwood.org.uk\/website\/missing-numbers-to-20\/missing-numbers-to-204\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"298\"> <meta itemprop=\"height\" content=\"224\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"61637\" data-orig-file=\"https:\/\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg\" data-orig-size=\"800,600\" data-comments-opened=\"\" data-image-title=\"Missing numbers to 204\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?fit=720%2C540&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?w=298&#038;h=224&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?resize=720%2C540&amp;ssl=1 720w, https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-204.jpeg?resize=768%2C576&amp;ssl=1 768w\" width=\"298\" height=\"224\" loading=\"lazy\" data-original-width=\"298\" data-original-height=\"224\" itemprop=\"http:\/\/schema.org\/image\" title=\"Missing numbers to 204\" alt=\"Missing numbers to 204\" style=\"width: 298px; height: 224px;\" \/> <\/a> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <\/div>\n<\/div>\n<div id=\"ms-outlook-mobile-body-separator-line\" dir=\"ltr\" data-applydefaultfontstyles=\"true\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>We can order numbers to 20 and identify missing numbers within 20<\/p>\n","protected":false},"author":1,"featured_media":61634,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[182,207],"tags":[],"class_list":["post-61633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maths","category-class-of-2027","et-has-post-format-content","et_post_format-et-post-format-standard"],"jetpack_shortlink":"https:\/\/wp.me\/p3magh-g25","jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.birkwood.org.uk\/website\/wp-content\/uploads\/2026\/10\/Missing-numbers-to-201.jpeg?fit=800%2C600&ssl=1","_links":{"self":[{"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/posts\/61633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/comments?post=61633"}],"version-history":[{"count":1,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/posts\/61633\/revisions"}],"predecessor-version":[{"id":61638,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/posts\/61633\/revisions\/61638"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/media\/61634"}],"wp:attachment":[{"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/media?parent=61633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/categories?post=61633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.birkwood.org.uk\/website\/wp-json\/wp\/v2\/tags?post=61633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}