[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-633864-105":3,"doc-detail-633864-en":81,"detail-sidebar-cat-0-en-105":97},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","counting-back-by-multiples-of-ten-sheet-1-count-back-by-multiples-of-ten","COUNTING BACK BY MULTIPLES OF TEN - SHEET 1 - Count back by multiples of ten","","COUNTING BACK BY MULTIPLES OF TEN SHEET 1 provides nine counting-back practice sets for students. Each exercise asks learners to fill in missing numbers while counting backward by a fixed multiple of ten, including 20s, 50s, 30s, 70s, 40s, 10s, 80s, 60s, and 90s. Answer tables are included for every set to support checking and correction of the completed sequences.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/counting-back-by-multiples-of-ten-sheet-1-count-back-by-multiples-of-ten/633864/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/counting-back-by-multiples-of-ten-sheet-1-count-back-by-multiples-of-ten/633864.png","ImageObject",300,407,{"name":42,"@type":43},"Connor ","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-31","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",6,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What do students do in each counting-back question?","Question",{"text":63,"@type":64},"Students fill in the missing numbers in a sequence while counting backward by a constant multiple of ten.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Which multiples of ten are included in the practice set?",{"text":68,"@type":64},"The sheet includes counting back by 20s, 50s, 30s, 70s, 40s, 10s, 80s, 60s, and 90s.",{"name":70,"@type":61,"acceptedAnswer":71},"Is there an answer section for checking the completed sequences?",{"text":72,"@type":64},"Yes. The document includes an answers section with the completed number sequences for every question.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},633864,1792897383,{"code":4,"msg":82,"data":83},"success",{"doc_id":79,"user_id":84,"nickname":42,"user_avatar":85,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":86,"file_id":87,"file_url":88,"file_type":89,"file_size":90,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":91,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":92,"faqs":93,"seo_title":94,"seo_description":12,"update_tm":95,"read_time":96},687207022233,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","COUNTING BACK BY MULTIPLES OF TEN SHEET 1  \nEach of these sequences goes down by a constant number of tens. Fill in all the missing numbers.  \n1) Count back by 20s  \n\n| 170 | 150 |  |  | 90 |  | 50 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n2) Count back by 50s  \n\n| 600 | 550 |  | 450 |  |  |  | 250 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n3) Count back by 30s  \n\n|  | 200 | 170 |  | 110 |  | 50 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n4) Count back by 70s  \n\n| 600 | 530 |  | 390 |  | 250 |  | 110 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n5) Count back by 40s  \n\n|  | 520 | 480 |  |  | 360 | 320 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n6) Count back by 10s  \n\n|  |  | 296 | 286 |  |  | 256 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n7) Count back by 80s  \n\n|  | 700 | 620 |  | 460 |  | 320 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n8) Count back by 60s  \n\n|  | 420 |  | 300 | 240 |  | 120 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n9) Count back by 90s  \n\n|  | 900 | 810 |  | 630 |  |  | 360 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\nCOUNTING BACK BY MULTIPLES OF TEN SHEET 1 ANSWERS  \n1) Count back by 20s  \n\n| 170 | 150 | 130 | 110 | 90 | 70 | 50 | 30 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n2) Count back by 50s  \n\n| 600 | 550 | 500 | 450 | 400 | 350 | 300 | 250 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n3) Count back by 30s  \n\n| 230 | 200 | 170 | 140 | 110 | 80 | 50 | 20 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n4) Count back by 70s  \n\n| 600 | 530 | 460 | 390 | 320 | 250 | 180 | 110 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n5) Count back by 40s  \n\n| 560 | 520 | 480 | 440 | 400 | 360 | 320 | 280 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n6) Count back by 10s  \n\n| 316 | 306 | 296 | 286 | 276 | 266 | 256 | 246 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n7) Count back by 80s  \n\n| 780 | 700 | 620 | 540 | 460 | 380 | 300 | 220 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n8) Count back by 60s  \n\n| 480 | 420 | 360 | 300 | 240 | 180 | 120 | 60 |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\n9) Count back by 90s  \n\n| 990 | 900 | 810 | 720 | 630 | 540 | 450 | 360 |\n| --- | --- | --- | --- | --- | --- | --- | --- |","cbCaiqfRIgQXKB6G","https://ap.wps.com/l/cbCaiqfRIgQXKB6G","pdf",156166,"English","# Count back practice sheets\n## 1) Count back by 20s\n## 2) Count back by 50s\n## 3) Count back by 30s\n## 4) Count back by 70s\n## 5) Count back by 40s\n## 6) Count back by 10s\n## 7) Count back by 80s\n## 8) Count back by 60s\n## 9) Count back by 90s\n# Answer key","[{\"question\":\"What do students do in each counting-back question?\",\"answer\":\"Students fill in the missing numbers in a sequence while counting backward by a constant multiple of ten.\"},{\"question\":\"Which multiples of ten are included in the practice set?\",\"answer\":\"The sheet includes counting back by 20s, 50s, 30s, 70s, 40s, 10s, 80s, 60s, and 90s.\"},{\"question\":\"Is there an answer section for checking the completed sequences?\",\"answer\":\"Yes. 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