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The material explains rounding to the next hour first, then adjusting for the minutes added by subtracting the extra minutes. Examples show converting 1 hour and 55 minutes up to 2 hours, computing intermediate times, and finishing with corrected elapsed time. An answer key provides results for 20 problems using common rounding to hours.",{"@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/determining-time-using-rounding/483056/",{"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/determining-time-using-rounding/483056.png","ImageObject",300,407,{"name":92,"@type":93},"Indoniesian Boy","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","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},"Why does the worksheet round to the next hour first when adding or subtracting time?","Question",{"text":112,"@type":113},"Rounding to the next hour makes the calculation easier. After rounding, the method requires adjusting for the extra minutes that were effectively added by the rounding.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is the extra time corrected after rounding?",{"text":117,"@type":113},"If rounding adds 5 minutes, subtract 5 minutes from the rounded result to get the correct elapsed time.",{"name":119,"@type":110,"acceptedAnswer":120},"What types of problems are included in the worksheet?",{"text":121,"@type":113},"The worksheet includes examples and a set of 20 practice questions where students compute elapsed time by adding time amounts and using rounding strategies.","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},483056,1793110053,{"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":143,"read_time":39,"preview_page_count":4},962090760608,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Determining Time Using Rounding  \nName:  \nDetermine the answer by using rounding strategies.  \n6:25 + 1 hour and 55 minutes When rounded to 2 hours, we can easily  \nsee that 6:25 + 2 hours is 8:25 .  \nWhen adding or subtracting time, it is often But since we added 5 minutes, now we  \neasier to round to the next hour first. must take away 5 minutes.  \nIn the example above we can round 1 hour and 55 minutes up to 2 hours (5 minutes  \nmore) .  \n6:25 + 2 hours = 8:25 8:25-5 Minutes = 8:20  \nAnd now we know the elapsed time!  \nEx) 7:20 + 3 hours and 50 minutes = 11:10  \n1) 7:20 + 3 hours and 50 minutes =  \n2) 2:00 + 2 hours and 55 minutes =  \n3) 2:00 + 2 hours and 55 minutes =  \n4) 2:50 + 3 hours and 50 minutes =  \n5) 2:50 + 3 hours and 50 minutes =  \n6) 6:10 + 1 hour and 55 minutes =  \n7) 6:10 + 1 hour and 55 minutes =  \n8) 6:15 + 2 hours and 50 minutes =  \n9) 6:15 + 2 hours and 50 minutes =  \n10) 7:15 + 2 hours and 50 minutes =  \n11) 7:15 + 2 hours and 50 minutes =  \n12) 1:00 + 3 hours and 50 minutes =  \n13) 1:00 + 3 hours and 50 minutes =  \n14) 3:25 + 3 hours and 50 minutes =  \n15) 3:25 + 3 hours and 50 minutes =  \n16) 3:40 + 3 hours and 50 minutes =  \n17) 3:40 + 3 hours and 50 minutes =  \n18) 1:05 + 2 hours and 55 minutes =  \n19) 1:05 + 2 hours and 55 minutes =  \n20) 2:15 + 2 hours and 50 minutes =  \nAnswers  \nEx. 11:10  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nDetermining Time Using Rounding  \nName: Answer Key  \n\n| Determine the answer by using rounding strategies.\u003Cbr>\u003Cbr>6:25 + 1 hour and 55 minutes\u003Cbr>When adding or subtracting time, it is often easier to round to the next hour first. In the example above we can round 1 hour and 55 minutes up to 2 hours (5 minutes more) .\u003Cbr>6:25 + 2 hours = 8:25\u003Cbr>When rounded to 2 hours, we can easily see that 6:25 + 2 hours is 8:25 . But since we added 5 minutes, now we must take away 5 minutes.\u003Cbr>8:25-5 Minutes = 8:20 And now we know the elapsed time!\u003Cbr>Ex) 7:20 + 3 hours and 50 minutes =  11:10 \u003Cbr>1) 7:20 + 3 hours and 50 minutes =  7:50 \u003Cbr>2) 2:00 + 2 hours and 55 minutes =  4:55 \u003Cbr>3) 2:00 + 2 hours and 55 minutes =  3:45 \u003Cbr>4) 2:50 + 3 hours and 50 minutes =  6:40 \u003Cbr>5) 2:50 + 3 hours and 50 minutes =  4:50 \u003Cbr>6) 6:10 + 1 hour and 55 minutes =  8:05 \u003Cbr>7) 6:10 + 1 hour and 55 minutes =  7:00 \u003Cbr>8) 6:15 + 2 hours and 50 minutes =  9:05 \u003Cbr>9) 6:15 + 2 hours and 50 minutes =  6:45 \u003Cbr>10) 7:15 + 2 hours and 50 minutes =  10:05 \u003Cbr>11) 7:15 + 2 hours and 50 minutes =  5:05 \u003Cbr>12) 1:00 + 3 hours and 50 minutes =  4:50 \u003Cbr>13) 1:00 + 3 hours and 50 minutes =  3:40 \u003Cbr>14) 3:25 + 3 hours and 50 minutes =  7:15 \u003Cbr>15) 3:25 + 3 hours and 50 minutes =  5:35 \u003Cbr>16) 3:40 + 3 hours and 50 minutes =  7:30 \u003Cbr>17) 3:40 + 3 hours and 50 minutes =  7:20 \u003Cbr>18) 1:05 + 2 hours and 55 minutes =  4:00 \u003Cbr>19) 1:05 + 2 hours and 55 minutes =  6:25 \u003Cbr>20) 2:15 + 2 hours and 50 minutes =  5:05  | Answers\u003Cbr>Ex.  11:10 \u003Cbr>1.  7:50  2.  4:55  3.  3:45  4.  6:40  5.  4:50  6.  8:05  7.  7:00  8.  9:05  9.  6:45  10.  10:05  11.  5:05  12.  4:50  13.  3:40  14.  7:15  15.  5:35  16.  7:30  17.  7:20  18.  4:00  19.  6:25 \u003Cbr>20. 5:05 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nDetermining Time Using Rounding  \nName:  \nDetermine the answer by using rounding strategies.  \n6:25 + 1 hour and 55 minutes  \nWhen adding or subtracting time, it is often easier to round to the next hour first. In the example above we can round 1 hour and 55 minutes up to 2 hours (5 minutes more) .  \n6:25 + 2 hours = 8:25  \nWhen rounded to 2 hours, we can easily see that 6:25 + 2 hours is 8:25 . But since we added 5 minutes, now w","cbCaiewrv3VcPLJ2","https://ap.wps.com/l/cbCaiewrv3VcPLJ2","pdf",50926,"English","# Determine the Answer Using Rounding Strategies\n## Example and Explanation\n## Practice Problems (1-20)\n## Answers","[{\"question\":\"Why does the worksheet round to the next hour first when adding or subtracting time?\",\"answer\":\"Rounding to the next hour makes the calculation easier. After rounding, the method requires adjusting for the extra minutes that were effectively added by the rounding.\"},{\"question\":\"How is the extra time corrected after rounding?\",\"answer\":\"If rounding adds 5 minutes, subtract 5 minutes from the rounded result to get the correct elapsed time.\"},{\"question\":\"What types of problems are included in the worksheet?\",\"answer\":\"The worksheet includes examples and a set of 20 practice questions where students compute elapsed time by adding time amounts and using rounding strategies.\"}]","Determining Time Using Rounding | PDF",1790799868]