[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-634483-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-634483-en":130},{"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":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","add-and-subtract-time-3-answers","ADD AND SUBTRACT TIME 3 - Answers","","Worksheet-style practice covering adding and subtracting hours and minutes on 12-hour clock times. Section 1 calculates new times after adding specified hours and minutes to given start times, including combinations that cross hours and minutes. Section 2 computes result times after subtracting durations. Section 3 finds elapsed time intervals between two given times. Section 4 fills in missing earlier or later times based on given offsets, with an answer key for all questions.",{"@graph":14,"@context":72},[15,34,55],{"@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/add-and-subtract-time-3-answers/634483/",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/add-and-subtract-time-3-answers/634483.png","ImageObject",300,407,{"name":42,"@type":43},"Alex Sinclair","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"How do you add hours and minutes to a given time?","Question",{"text":62,"@type":63},"Add the hours, then add the minutes. If the minutes sum passes 60, convert to extra hours and adjust the time accordingly.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How do you subtract a duration from a time?",{"text":67,"@type":63},"Subtract the minutes first; if you need to borrow 1 hour, convert it into 60 minutes. Then subtract the remaining hours and minutes to get the result time.",{"name":69,"@type":60,"acceptedAnswer":70},"How do you calculate the time interval between two times?",{"text":71,"@type":63},"Find the elapsed time from the start time to the end time by counting hours and minutes forward until you reach the end time.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},634483,1792900873,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":95},1099523882182,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Name Date  \nADD AND SUBTRACT TIME 3  \n1) Add the hours and minutes to each of these times:  \na) 7:10am + 1h 30min → b) 5:15pm + 2h 5min →  \nc) 10:55am + 3h → d) 12:35pm + 45min →  \ne) 10:50am + 2h 15min → f) 9:45am + 3h 10min →  \n2) Subtract the hours and minutes from each of these times:  \na) 9:20am – 2h 10min → b) 1:35pm – 2h 15min →  \nc) 11:40pm – 1h 15min → d) 2:15pm – 5h →  \ne) 3:05pm – 2h 20min → f) 1:20pm – 2h 40min →  \n3) Work out how long the time interval is.  \n1:25pm  \n3:20pm  \n8:25am  \n12:50pm  \n8:50pm  \nto  \nto  \nto  \nto  \nto  \n3:35pm  \n4:50pm  \n10:00am  \n4:10pm  \n11:30pm  \ntime interval is  \ntime interval is  \ntime interval is  \ntime interval is  \ntime interval is  \n2 hours 10 minutes   hours   minutes  \n  hours   minutes  \n  hours   minutes  \n  hours   minutes  \n4) Write in the missing time:  \na) 1 hour and 25 minutes earlier than 9:00am is   .  \nb) 2 hours and 30 minutes later than 4:45pm is   .  \nc) 1 hour and 15 minutes later than 11:10am is   .  \nd) 50 minutes earlier than 12:25pm is   .  \ne) 4 hours and 5 minutes later than 8:35am is   .  \nName Date  \nADD AND SUBTRACT TIME 3 ANSWERS  \n1) Add the hours and minutes to each of these times:  \na) 7:10am + 1h 30min → 8:40am b) 5:15pm + 2h 5min → 7:20pm  \nc) 10:55am + 3h → 1:55pm d) 12:35pm + 45min → 1:20pme) 10:50am + 2h 15min → 1:05pm f) 9:45am + 3h 10min → 12:55pm  \n2) Subtract the hours and minutes from each of these times:  \na) 9:20am – 2h 10min → 7:10am b) 1:35pm – 2h 15min → 11:20amc) 11:40pm – 1h 15min → 10:25pm d) 2:15pm – 5h → 9:15ame) 3:05pm – 2h 20min → 12:45pm f) 1:20pm – 2h 40min → 10:40am  \n3) Work out how long the time interval is.  \n1:25pm to 3:35pm time interval is 2 hours 10 minutes  \n3:20pm to 4:50pm time interval is  1 hours 30 minutes  \n8:25am to 10:00am time interval is  1 hours 35 minutes  \n12:50pm to 4:10pm time interval is  3 hours 20 minutes  \n8:50pm to 11:30pm time interval is  2 hours 40 minutes  \n4) Write in the missing time:  \na) 1 hour and 25 minutes earlier than 9:00am is 7:35am.  \nb) 2 hours and 30 minutes later than 4:45pm is 6:15pm.  \nc) 1 hour and 15 minutes later than 11:10am is 12:25pm.  \nd) 50 minutes earlier than 12:25pm is 11:35am.  \ne) 4 hours and 5 minutes later than 8:35am is 12:40pm.","cbCaio2MoiHsHlpR","https://ap.wps.com/l/cbCaio2MoiHsHlpR","pdf",132282,"English","# 1) Add the hours and minutes\n# 2) Subtract the hours and minutes\n# 3) Work out the time interval\n# 4) Write in the missing time","[{\"question\":\"How do you add hours and minutes to a given time?\",\"answer\":\"Add the hours, then add the minutes. If the minutes sum passes 60, convert to extra hours and adjust the time accordingly.\"},{\"question\":\"How do you subtract a duration from a time?\",\"answer\":\"Subtract the minutes first; if you need to borrow 1 hour, convert it into 60 minutes. Then subtract the remaining hours and minutes to get the result time.\"},{\"question\":\"How do you calculate the time interval between two times?\",\"answer\":\"Find the elapsed time from the start time to the end time by counting hours and minutes forward until you reach the end time.\"}]","ADD AND SUBTRACT TIME 3 - Answers | PDF",1792673865]