[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-464746-105":59,"doc-detail-464746-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","addition-using-open-number-lines-solve-each-problem","Addition Using Open Number Lines - Solve each problem","","Addition using open number lines practice set focusing on place-value decomposition to compute sums. Students solve eight problems by starting from a given addend and moving forward in steps such as +10,000, +6,000, +300, +80, and +9, then repeat the structure for other two-digit thousands additions. An accompanying answer key provides the final totals for problems 1 through 8 and demonstrates the step increments used.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/addition-using-open-number-lines-solve-each-problem/464746/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/addition-using-open-number-lines-solve-each-problem/464746.png","ImageObject",300,407,{"name":92,"@type":93},"Olivia Brown","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How should students solve each addition problem in this worksheet?","Question",{"text":112,"@type":113},"Use the open number line method by breaking the second addend into step increments (e.g., +10,000, +6,000, +300, +80, +9) and moving forward from the first addend to reach the sum.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What do the problems in this set have in common?",{"text":117,"@type":113},"Each problem is a two-number addition focused on place value, using open number line steps to reach the final total for numbers 1 through 8.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there an answer key included?",{"text":121,"@type":113},"Yes. The document contains an answer key that lists the final sums for all problems from 1 to 8, showing results for each addition expression.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},464746,1790768607,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":39},16904993612988,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Addition Using Open Number Lines  \nName:  \n\n| Solve each problem.\u003Cbr>1) 79,492 + 16,389 =  \u003Cbr>79,492\u003Cbr>| 1.\u003Cbr>2. | Answers |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |\n| 2) 44,765 + 42,268 =   44,765\u003Cbr>| 3.\u003Cbr>4. |  |\n|  |  |  |\n|  |  |  |\n| 3) 38,896 + 24,060 =   38,896\u003Cbr>| 5.\u003Cbr>6.\u003Cbr>7. |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n| 4) 73,025 + 13,629 =   73,025\u003Cbr>| 8. |  |\n|  |  |  |\n| 5) 87,486 + 6,682 =   87,486\u003Cbr>|  |  |\n| 6) 46,794 + 10,296 =   46,794\u003Cbr>|  |  |\n| 7) 54,325 + 2,322 =   54,325\u003Cbr>|  |  |\n| 8) 26,593 + 1,758 =   26,593\u003Cbr>|  |  |\n\n[Math](Math www.CommonCoreSheets.com 2 1-8)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2 1-8)[ 2](Math www.CommonCoreSheets.com 2 1-8)[ 1-8](Math www.CommonCoreSheets.com 2 1-8) 88 75 63 50 38 25 13 0  \n\n|  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\nAddition Using Open Number Lines  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 79,492 + 16,389 =  95,881 \u003Cbr>79,492 89,492 95,492 95,792 95,872 95,881\u003Cbr>\u003Cbr>+10,000 +6,000 +300 +80 +9 |  |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>95,881 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  | 87,033 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 2) | 44,765 + 42,268 =  87,033  |  |  | 3. |  | 62,956 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 3) | 44,765 84,765 86,765 86,965 87,025 87,033\u003Cbr>\u003Cbr>+40,000 +2,000 +200 +60 +8\u003Cbr>38,896 + 24,060 =  62,956 \u003Cbr>38,896 58,896 62,896 62,956\u003Cbr>\u003Cbr>+20,000 +4,000 +60 |  |  | 4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7. |  | 86,654 |  |  |  |  |\n|  |  |  |  |  |  | 94,168 |  |  |  |  |\n|  |  |  |  |  |  | 57,090 |  |  |  |  |\n|  |  |  |  |  |  | 56,647 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 4) | 73,025 + 13,629 =  86,654 \u003Cbr>73,025 83,025 86,025 86,625 86,645 86,654\u003Cbr>\u003Cbr>+10,000 +3,000 +600 +20 +9 |  |  | 8. |  | 28,351 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 5) | 87,486 + 6,682 =  94,168 \u003Cbr>87,486 93,486 94,086 94,166 94,168\u003Cbr>\u003Cbr>+6,000 +600 +80 +2 |  |  |  |  |  |  |  |  |  |\n| 6) | 46,794 + 10,296 =  57,090 \u003Cbr>46,794 56,794 56,994 57,084 57,090\u003Cbr>\u003Cbr>+10,000 +200 +90 +6 |  |  |  |  |  |  |  |  |  |\n| 7) | 54,325 + 2,322 =  56,647 \u003Cbr>54,325 56,325 56,625 56,645 56,647\u003Cbr>\u003Cbr>+2,000 +300 +20 +2 |  |  |  |  |  |  |  |  |  |\n| 8) | 26,593 + 1,758 =  28,351 \u003Cbr>26, 593 27,593 28,293 28,343 28,351\u003Cbr>\u003Cbr>+1,000 +700 +50 +8 |  |  |  |  |  |  |  |  |  |\n| 1-8 |  | 88 | 75 | 63 | 50 |  | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 2)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2)[ 2](Math www.CommonCoreSheets.com 2)  \nAddition Using Open Number Lines  \nName:  \n\n| Solve each problem.\u003Cbr>1) 79,492 + 16,389 =  \u003Cbr>79,492\u003Cbr>\u003Cbr>+10,000 +6,000 +300 +80 +9 | 1.\u003Cbr>2. | Answers |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |\n| 2) 44,765 + 42,268 =   | 3. |  |\n|  |  |  |\n| 44,765\u003Cbr>\u003Cbr>+40,000 +2,000 +200 +60 +8\u003Cbr>3) 38,896 + 24,060 =  \u003Cbr>38,896\u003Cbr>\u003Cbr>+20,000 +4,000 +60 | 4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7. |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n| 4) 73,025 + 13,629 =   73,025\u003Cbr>\u003Cbr>+10,000 +3,000 +600 +20 +9 | 8. |  |\n|  |  |  |\n| 5) 87,486 + 6,682 =   87,486\u003Cbr>\u003Cbr>+6,000 +600 +80 +2 |  |  |\n| 6) 46,794 + 10,296 =   46,794\u003Cbr>\u003Cbr>+10,000 +200 +90 +6 |  |  |\n| 7) 54,325 + 2,322 =   54,325\u003Cbr>\u003Cbr>+2,000 +300 +20 +2 |  |  |\n| 8) 26,593 + 1,758 =   26,593\u003Cbr>\u003Cbr>+1,000 +700 +50 +8 |  |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-8  88  75  63  50  38  25  13  0","cbCaihiv7WeCbqTJ","https://ap.wps.com/l/cbCaihiv7WeCbqTJ","pdf",62691,"English","# Addition Problems\n## Solve each problem (1-8)","[{\"question\":\"How should students solve each addition problem in this worksheet?\",\"answer\":\"Use the open number line method by breaking the second addend into step increments (e.g., +10,000, +6,000, +300, +80, +9) and moving forward from the first addend to reach the sum.\"},{\"question\":\"What do the problems in this set have in common?\",\"answer\":\"Each problem is a two-number addition focused on place value, using open number line steps to reach the final total for numbers 1 through 8.\"},{\"question\":\"Is there an answer key included?\",\"answer\":\"Yes. The document contains an answer key that lists the final sums for all problems from 1 to 8, showing results for each addition expression.\"}]","Addition Using Open Number Lines - Solve each problem | PDF"]