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It also includes an equation-writing and rest-time question based on duty time and call pacing.",{"@graph":14,"@context":76},[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/grade-4-word-problems-worksheet-mixed-operations-word-problems/547875/",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/grade-4-word-problems-worksheet-mixed-operations-word-problems/547875.png","ImageObject",300,407,{"name":42,"@type":43},"\tJames","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-09","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":26},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68,72],{"name":59,"@type":60,"acceptedAnswer":61},"How many representatives work on each other shift if only 3 work the midnight shift?","Question",{"text":62,"@type":63},"First compute 24 - 3 = 21 representatives not on midnight. Then divide by 3 shifts: 21 ÷ 3 = 7 per shift.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Are more calls received during one normal shift or one midnight shift?",{"text":67,"@type":63},"Average calls during one normal shift are 630 ÷ 3 = 210, while the midnight shift has 115. Since 210 > 115, more calls are received during one normal shift.",{"name":69,"@type":60,"acceptedAnswer":70},"What is the daily salary for a representative who works the midnight shift?",{"text":71,"@type":63},"The midnight shift lasts 6 hours. Salary is 18 × 6 = $108.",{"name":73,"@type":60,"acceptedAnswer":74},"How many more calls were received on last Friday compared to the average number?",{"text":75,"@type":63},"Average total calls for all four shifts are 630 + 115 = 745. Friday had 764 calls, so 764 - 745 = 19 more calls.","https://schema.org",{"og:url":32,"og:type":78,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":80,"canonical":32},"index,follow",{"doc_id":82,"site_id":7},547875,1791780868,{"code":4,"msg":85,"data":86},"success",[87,91,95,98,103,108,113,118,123,126,130],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":96,"slug":97},70,"exam",{"id":99,"doc_module":4,"doc_module_name":25,"category_name":100,"show_sort_weight":101,"slug":102},5,"Comic",60,"comic",{"id":104,"doc_module":4,"doc_module_name":25,"category_name":105,"show_sort_weight":106,"slug":107},6,"Technology",50,"technology",{"id":109,"doc_module":4,"doc_module_name":25,"category_name":110,"show_sort_weight":111,"slug":112},7,"Healthcare",40,"healthcare",{"id":114,"doc_module":4,"doc_module_name":25,"category_name":115,"show_sort_weight":116,"slug":117},8,"Research & Report",30,"research-report",{"id":119,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":121,"slug":122},9,"Religion & Spirituality",20,"religion-spirituality",{"id":121,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":121,"slug":125},"World Cup","world-cup",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":127,"slug":129},10,"Lifestyle","lifestyle",{"id":131,"doc_module":4,"doc_module_name":25,"category_name":132,"show_sort_weight":99,"slug":133},19,"General","general",{"code":4,"msg":85,"data":135},{"doc_id":82,"user_id":136,"nickname":42,"user_avatar":137,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":138,"file_id":139,"file_url":140,"file_type":141,"file_size":142,"view_count":26,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":143,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":144,"faqs":145,"seo_title":146,"seo_description":12,"update_tm":83,"read_time":114,"preview_page_count":4},2336474466412,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Mixed operations word problems  \nGrade 4 Word Problems Worksheet  \nA team of 24 customer service representatives works at a customer service hotline which operates 24 hours a day. There are four shifts. Normal shifts are from 5 am to 11 am, 11 am to 5 pm and 5 pm to 11 pm. Midnight shift is from 11pm to 5am.  \nOn average, 630 calls are received everyday during the 3 normal shifts and 115 calls are received during the midnight shift.  \n1. If only 3 customer representatives work during the midnight shift, how many representatives work on each of the other three shifts?  \n2. On average, are there more calls received during one normal shift or one midnight shift?  \n3. On average, how many calls are received by each representative during each hour of the normal shift?  \n4. The representatives that work on normal shifts will be paid $12 per hour and those who work on midnight shift will be paid $18 per hour. What is the daily salary for a representative that works the midnight shift?  \n5. Last Friday, a total of 764 calls were received during all four shifts. How many more calls were received compared to the average number of calls?  \n6. Write an equation using “x” and then solve the equation.  \nAccording to the customer representative guidelines, the representative should rest for x minutes for every hour of their duty. During each hour of their duty, they should answer 5 calls which means they have around 10 minutes of each call.  \nReading and Math for K-5 © [www.k5learning.com](www.k5learning.com)  \nAnswers  \n1. 24 – 3 = 21  \n21 representatives that does not work on the midnight shift.  \n21 ÷ 3 = 7  \n7 representatives work on each of the other 3 shifts.  \n2. 630 ÷ 3 = 210  \nOn average, 210 calls are received during one normal shift and 115 calls are received during midnight shift. So, more calls are received during one normal shift.  \n3. 210 ÷ 6 ÷ 7 = 5  \nOn average, each representative takes 5 calls during each hour of the normal shift.  \n4. 18 x 6 = $108  \nThe daily salary for a representative that works on midnight shift is $108.  \n5. 630 + 115 = 745  \nOn average, 745 calls are received during all four shifts.  \n764 – 745 = 19  \nCompared to the average number of calls, 19 more calls were received on Friday.  \n6. 60 – x = 5 x 10  \n60 – x = 50 x = 10  \nThey should rest for 10 minutes each hour.  \nReading and Math for K-5 © [www.k5learning.com](www.k5learning.com)","cbCaibCdslIDJGhA","https://ap.wps.com/l/cbCaibCdslIDJGhA","pdf",72967,"English","# Mixed Operations Word Problems\n## Customer Service Hotline Shifts\n## Representative Allocation and Average Calls\n## Calls per Representative per Hour\n## Daily Salary for Midnight Shift\n## Friday Calls vs Average\n## Equation Writing and Rest Time","[{\"question\":\"How many representatives work on each other shift if only 3 work the midnight shift?\",\"answer\":\"First compute 24 - 3 = 21 representatives not on midnight. Then divide by 3 shifts: 21 ÷ 3 = 7 per shift.\"},{\"question\":\"Are more calls received during one normal shift or one midnight shift?\",\"answer\":\"Average calls during one normal shift are 630 ÷ 3 = 210, while the midnight shift has 115. Since 210 \\u003e 115, more calls are received during one normal shift.\"},{\"question\":\"What is the daily salary for a representative who works the midnight shift?\",\"answer\":\"The midnight shift lasts 6 hours. Salary is 18 × 6 = $108.\"},{\"question\":\"How many more calls were received on last Friday compared to the average number?\",\"answer\":\"Average total calls for all four shifts are 630 + 115 = 745. Friday had 764 calls, so 764 - 745 = 19 more calls.\"}]","Grade 4 Word Problems Worksheet - Mixed Operations - Word Problems | PDF"]