[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-477427-105":59,"doc-detail-477427-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","adding-and-subtracting-metric-lengths-solve-each-problem-477427","Adding and Subtracting Metric Lengths - Solve each problem","","Worksheet focused on adding and subtracting metric lengths expressed in centimeters and millimeters. Students solve twenty equation-style problems involving sums such as cm + cm and mixed-unit addition like mm + cm, as well as subtraction using cm- and combinations of millimeters and centimeters. An answer key provides the correct results for each item, supporting self-checking and instructional review for metric length computation.",{"@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/adding-and-subtracting-metric-lengths-solve-each-problem-477427/477427/",{"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/adding-and-subtracting-metric-lengths-solve-each-problem-477427/477427.png","ImageObject",300,407,{"name":92,"@type":93},"Stanford","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-09","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What kinds of metric length problems are included?","Question",{"text":112,"@type":113},"The worksheet includes addition and subtraction of metric lengths using centimeters and millimeters, including mixed-unit cases like mm + cm.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the problems presented?",{"text":117,"@type":113},"Each item is an equation asking for the resulting length, such as “3.1 cm + 1.8 cm =” or “2.1 cm-1.7 cm =”.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there an answer key?",{"text":121,"@type":113},"Yes. The document includes an Answers section listing the correct result for each problem.","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},477427,1791359209,{"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":81,"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":143,"read_time":39},2336477552062,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Adding and Subtracting Metric Lengths  \nName:  \nSolve each problem.  \n1) 3.1 cm + 1.8 cm = 2) 4.5 cm + 2.7 cm = 3) 2.2 cm + 1.3 cm = 4) 4.4 cm + 3.8 cm = 5) 5.1 cm + 3.7 cm = 6) 2.1 cm-1.7 cm = 7) 3.3 cm-1.9 cm = 8) 2.5 cm-1.8 cm =  \n9) 4.6 cm-2.8 cm =  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \nAnswers  \n10) 2.4 cm-1.5 cm = 11) 3.5 cm-1.9 cm = 12) 41 mm + 2.9 cm = 13) 31 mm + 1.6 cm = 14) 51 mm + 3.2 cm = 15) 58 mm + 3.9 cm = 16) 45 mm + 2.7 cm = 17) 2.8 cm + 19 mm = 18) 26 mm-1.7 cm = 19) 56 mm-3.8 cm =  \n20) 5.8 cm-29 mm =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n3  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding and Subtracting Metric Lengths  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 3.1 cm + 1.8 cm =  4.9 cm  |  |  |  |  |  |  |  | Answers\u003Cbr>1. 4.9 cm |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) 4.5 cm + 2.7 cm =  7.2 cm  |  |  |  |  |  |  |  | 2. 7.2 cm |  |  |  |  |  |  |\n| 3) 2.2 cm + 1.3 cm =  3.5 cm  |  |  |  |  |  |  |  | 3. 3.5 cm |  |  |  |  |  |  |\n| 4) 4.4 cm + 3.8 cm =  8.2 cm  |  |  |  |  |  |  |  | 4. 8.2 cm |  |  |  |  |  |  |\n| 5) 5.1 cm + 3.7 cm =  8.8 cm  |  |  |  |  |  |  |  | 5.  8.8 cm  |  |  |  |  |  |  |\n| 6) 2.1 cm-1.7 cm =  4 mm  |  |  |  |  |  |  |  | 6. 4 mm |  |  |  |  |  |  |\n| 7) 3.3 cm-1.9 cm =  1.4 cm  |  |  |  |  |  |  |  | 7. 1.4 cm |  |  |  |  |  |  |\n| 8) 2.5 cm-1.8 cm =  7 mm  |  |  |  |  |  |  |  | 8. 7 mm |  |  |  |  |  |  |\n| 9) 4.6 cm-2.8 cm =  1.8 cm  |  |  |  |  |  |  |  | 9. 1.8 cm |  |  |  |  |  |  |\n| 10) 2.4 cm-1.5 cm =  9 mm  |  |  |  |  |  |  |  | 10. 9 mm |  |  |  |  |  |  |\n| 11) 3.5 cm-1.9 cm =  1.6 cm  |  |  |  |  |  |  |  | 11. 1.6 cm |  |  |  |  |  |  |\n| 12) 41 mm + 2.9 cm =  7 cm  |  |  |  |  |  |  |  | 12. 7 cm |  |  |  |  |  |  |\n| 13) 31 mm + 1.6 cm =  4.7 cm  |  |  |  |  |  |  |  | 13. 4.7 cm |  |  |  |  |  |  |\n| 14) 51 mm + 3.2 cm = 8.3 cm |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 15) 58 mm + 3.9 cm = 9.7 cm |  |  |  |  |  |  |  | 14.  8.3 cm  |  |  |  |  |  |  |\n| 16) 45 mm + 2.7 cm = 7.2 cm |  |  |  |  |  |  |  | 15.  9.7 cm  |  |  |  |  |  |  |\n| 17) 2.8 cm + 19 mm = 4.7 cm |  |  |  |  |  |  |  | 16.  7.2 cm  |  |  |  |  |  |  |\n| 18) 26 mm-1.7 cm = 9 mm |  |  |  |  |  |  |  | 17.  4.7 cm  |  |  |  |  |  |  |\n| 19) 56 mm-3.8 cm = 1.8 cm |  |  |  |  |  |  |  | 18.  9 mm  |  |  |  |  |  |  |\n| 20) 5.8 cm-29 mm =  2.9 cm  |  |  |  |  |  |  |  | 19.  1.8 cm  20.  2.9 cm  |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 3 | 1-10\u003Cbr>11-20 | 95 | 90 | 85 | 80 |  | 75 | 70 | 65 | 60 | 55 | 50 |\n|  |  |  |  | 45 | 40 | 35 | 3 | 0 | 25 | 20 | 15 | 10 | 5 | 0 |\n\nAdding and Subtracting Metric Lengths  \nName:  \n\n| Solve each problem.\u003Cbr>1) 3.1 cm + 1.8 cm =   | 1. | Answers |\n| --- | --- | --- |\n|  |  |  |\n| 2) 4.5 cm + 2.7 cm =   | 2. |  |\n|  |  |  |\n| 3) 2.2 cm + 1.3 cm =   | 3.\u003Cbr>4. |  |\n|  |  |  |\n| 4) 4.4 cm + 3.8 cm =   | 5. |  |\n|  |  |  |\n| 5) 5.1 cm + 3.7 cm =   | 6. |  |\n|  |  |  |\n| 6) 2.1 cm-1.7 cm =   | 7.\u003Cbr>8. |  |\n|  |  |  |\n|  |  |  |\n| 7) 3.3 cm-1.9 cm =   | 9. |  |\n|  |  |  |\n| 8) 2.5 cm-1.8 cm =   | 10.\u003Cbr>11. |  |\n|  |  |  |\n|  |  |  |\n| 9) 4.6 cm-2.8 cm =   | 12. |  |\n|  |  |  |\n| 10) 2.4 cm-1.5 cm =   | 13. |  |\n|  |  |  |\n| 11) 3.5 cm-1.9 cm =   | 14. |  |\n|  |  |  |\n| 12) 41 mm + 2.9 cm =   |  |  |\n| 13) 31 mm + 1.6 cm =   |  |  |\n| 14) 51 mm + 3.2 cm =   |  |  |\n\nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n3  \n1-10 11-14  \n\n| 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 21 | 14 | 7 | 0 |  |  |  |  |  |  |\n\nMath","cbCailjuFEQ3IkWZ","https://ap.wps.com/l/cbCailjuFEQ3IkWZ","pdf",44104,"English","# Solve each problem\n## Problems 1-10\n## Problems 11-20\n## Answer key","[{\"question\":\"What kinds of metric length problems are included?\",\"answer\":\"The worksheet includes addition and subtraction of metric lengths using centimeters and millimeters, including mixed-unit cases like mm + cm.\"},{\"question\":\"How are the problems presented?\",\"answer\":\"Each item is an equation asking for the resulting length, such as “3.1 cm + 1.8 cm =” or “2.1 cm-1.7 cm =”.\"},{\"question\":\"Is there an answer key?\",\"answer\":\"Yes. The document includes an Answers section listing the correct result for each problem.\"}]","Adding and Subtracting Metric Lengths - Solve each problem | PDF",1790789712]