[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-478359-105":59,"doc-detail-478359-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","estimating-integer-sums-and-differences-round-each-number-then-estimate-the-answer","Estimating Integer Sums and Differences - Round each number, then estimate the answer","","Estimating Integer Sums and Differences practice sheet focused on rounding each integer to a specified place value (nearest 100 or nearest 10) and then estimating the result of addition or subtraction. The problems involve negative and positive integers using subtraction expressions like -734 − (-900) and addition expressions like -20 + (-56). An included answer key lists the estimated outcomes for items 1 through 20, supporting self-check and assessment.",{"@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/estimating-integer-sums-and-differences-round-each-number-then-estimate-the-answer/478359/",{"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/estimating-integer-sums-and-differences-round-each-number-then-estimate-the-answer/478359.png","ImageObject",300,407,{"name":92,"@type":93},"Grenda","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main strategy for each problem?","Question",{"text":112,"@type":113},"Round each number to the indicated place value, then estimate the sum or difference.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the rounding targets shown in the worksheet?",{"text":117,"@type":113},"Each expression includes instructions such as “to the nearest 100” or “to the nearest 10” next to the numbers.",{"name":119,"@type":110,"acceptedAnswer":120},"Are answers provided for checking work?",{"text":121,"@type":113},"Yes. The document includes an answer key listing the estimated results for problems 1 through 20.","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},478359,1792811590,{"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":39,"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},7971474921005,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Estimating Integer Sums and Differences  \nName:  \nRound each number, then estimate the answer.  \n1) -734 − (-900) 2) -20 + (-56)(to the nearest 100) (to the nearest 10)  \n3) -24 + 39 4) 225 − (-487)(to the nearest 10) (to the nearest 100)  \n5) -20 + (-54) 6) -32 − 37 (to the nearest 10) (to the nearest 10)  \n7) -219 + 561 8) -155 − 632 (to the nearest 100) (to the nearest 100)  \n9) 259 + (-734) 10) -15 − 80 (to the nearest 100) (to the nearest 10)  \n11) -350 − 760 12) -46 + 25 (to the nearest 100) (to the nearest 10)  \n13) 20 − (-31) 14) -61 + 71 (to the nearest 10) (to the nearest 10)  \n15) 74 − (-88) 16) -23 + (-53)(to the nearest 10) (to the nearest 10)  \n17) -881 + (-510) 18) -66 − 32 (to the nearest 100) (to the nearest 10)  \n19) -59 − 64 20) -25 + (-58)(to the nearest 10) (to the nearest 10)  \nAnswers  \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)  \n9  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nEstimating Integer Sums and Differences  \nName: Answer Key  \n\n| Round each number, then estimate the answer.\u003Cbr>1) -734 − (-900) 2) -20 + (-56)(to the nearest 100) (to the nearest 10)\u003Cbr>3) -24 + 39 4) 225 − (-487)(to the nearest 10) (to the nearest 100)\u003Cbr>5) -20 + (-54) 6) -32 − 37 (to the nearest 10) (to the nearest 10)\u003Cbr>7) -219 + 561 8) -155 − 632 (to the nearest 100) (to the nearest 100)\u003Cbr>9) 259 + (-734) 10) -15 − 80 (to the nearest 100) (to the nearest 10)\u003Cbr>11) -350 − 760 12) -46 + 25 (to the nearest 100) (to the nearest 10)\u003Cbr>13) 20 − (-31) 14) -61 + 71 (to the nearest 10) (to the nearest 10)\u003Cbr>15) 74 − (-88) 16) -23 + (-53)(to the nearest 10) (to the nearest 10)\u003Cbr>17) -881 + (-510) 18) -66 − 32 (to the nearest 100) (to the nearest 10)\u003Cbr>19) -59 − 64 20) -25 + (-58)(to the nearest 10) (to the nearest 10) | Answers 1.  200  2.  -80  3.  20  4.  700  5.  -70  6.  -70  7.  400  8.  -800  9.  -400  10.  -100 \u003Cbr>11.  -1,200  12.  -20  13.  50  14.  10  15.  160  16.  -70 \u003Cbr>17.  -1,400 \u003Cbr>18.  -100 \u003Cbr>19.  -120 \u003Cbr>20. -90 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nEstimating Integer Sums and Differences  \nName:  \n\n| Round each number, then estimate the answer.\u003Cbr>1) -734 − (-900) 2) -20 + (-56)(to the nearest 100) (to the nearest 10)\u003Cbr>3) -24 + 39 4) 225 − (-487)(to the nearest 10) (to the nearest 100)\u003Cbr>5) -20 + (-54) 6) -32 − 37 (to the nearest 10) (to the nearest 10)\u003Cbr>7) -219 + 561 8) -155 − 632 (to the nearest 100) (to the nearest 100)\u003Cbr>9) 259 + (-734) 10) -15 − 80 (to the nearest 100) (to the nearest 10)\u003Cbr>11) -350 − 760 12) -46 + 25 (to the nearest 100) (to the nearest 10) |  |  |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 9 | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 |  | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |  |","cbCaisuTlZ0y40NY","https://ap.wps.com/l/cbCaisuTlZ0y40NY","pdf",43244,"English","# Problems\n## Rounding to the nearest 100\n## Rounding to the nearest 10\n# Answers","[{\"question\":\"What is the main strategy for each problem?\",\"answer\":\"Round each number to the indicated place value, then estimate the sum or difference.\"},{\"question\":\"How are the rounding targets shown in the worksheet?\",\"answer\":\"Each expression includes instructions such as “to the nearest 100” or “to the nearest 10” next to the numbers.\"},{\"question\":\"Are answers provided for checking work?\",\"answer\":\"Yes. The document includes an answer key listing the estimated results for problems 1 through 20.\"}]","Estimating Integer Sums and Differences - Round each number, then estimate the answer | PDF",1790791384]