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Lists problems with decimals and fractions, including numbers such as 91.497533, 29/17, 48/34, 88.915724, and 31/15. The provided solutions assign R or I to each item from 1 through 20 (with a separate section showing answers and a determination grid for selected items).",{"@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/identifying-rational-and-irrational-numbers-answer-key/467347/",{"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/identifying-rational-and-irrational-numbers-answer-key/467347.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-26","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the worksheet ask students to determine?","Question",{"text":112,"@type":113},"For each listed number, students determine whether it is rational (R) or irrational (I).","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What types of numbers appear in the problems?",{"text":117,"@type":113},"The worksheet includes decimal values and fractional forms such as 29/17 and 48/34.",{"name":119,"@type":110,"acceptedAnswer":120},"Where are the answers provided?",{"text":121,"@type":113},"An “Answer Key” section provides the R or I for items numbered 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},467347,1793041520,{"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":14,"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},1099514068035,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Identifying Rational and Irrational Numbers  \nName:  \nDetermine if the number is rational (R) or irrational (I).  \n1) 91.497533    \n2) 17  \n3) 29⁄17  \n4) 48⁄34  \n5) 88.915724    \n6) 31⁄15  \n7) 83.351  \n8) 70  \n9) 58.00381  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n10) 40⁄1  \n11) 35  \n12) 30.227949  \n13) 3.395862    \n14) 4⁄47 15) 39  \n16) 21⁄22  \n17) 44.602656    \n18) 45⁄70  \n19) 10⁄6 20) 19  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Rational and Irrational Numbers  \nName: Answer Key  \n\n| Determine if the number is rational (R) or irrational (I).\u003Cbr>1) 91.497533  \u003Cbr>2) 17\u003Cbr>3) 29⁄17\u003Cbr>4) 48⁄34\u003Cbr>5) 88.915724  \u003Cbr>6) 31⁄15\u003Cbr>7) 83.351\u003Cbr>8) 70\u003Cbr>9) 58.00381\u003Cbr>10) 40⁄1\u003Cbr>11) 35\u003Cbr>12) 30.227949\u003Cbr>13) 3.395862  \u003Cbr>14) 4⁄47 15) 39\u003Cbr>16) 21⁄22\u003Cbr>17) 44.602656  \u003Cbr>18) 45⁄70\u003Cbr>19) 10⁄6 20) 19\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>| Answers 1.  I  2.  I  3.  R  4.  R  5.  I  6.  R  7.  R  8.  I  9.  R  10.  R  11.  R  12.  R  13.  I  14.  R  15.  I  16.  R  17.  I  18.  R \u003Cbr>19.  R \u003Cbr>20. I |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentifying Rational and Irrational Numbers  \nName:  \n\n| Determine if the number is rational (R) or irrational (I). | 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.  \u003Cbr>13.   |\n| --- | --- |\n| \u003Cbr>I I R I\u003Cbr>R R R I\u003Cbr>I R R R\u003Cbr>R |  |\n| 1) 91.497533  \u003Cbr>2) 17\u003Cbr>3) 29⁄17\u003Cbr>4) 48⁄34\u003Cbr>5) 88.915724  \u003Cbr>6) 31⁄15\u003Cbr>\u003Cbr>7) 83.351\u003Cbr>8) 70\u003Cbr>\u003Cbr>9) 58.00381\u003Cbr>10) 40⁄1\u003Cbr>11) 35\u003Cbr>12) 30.227949\u003Cbr>13) 3.395862   |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10 11-13  \n\n| 92 | 85 | 77 | 69 | 62 | 54 | 46 | 38 | 31 | 23 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 15 | 8 | 0 |  |  |  |  |  |  |  |","cbCaioJZunnHMZej","https://ap.wps.com/l/cbCaioJZunnHMZej","pdf",46551,"English","# Determine if the number is rational (R) or irrational (I)\n## Answer key (1-20)\n## Determination grid","[{\"question\":\"What does the worksheet ask students to determine?\",\"answer\":\"For each listed number, students determine whether it is rational (R) or irrational (I).\"},{\"question\":\"What types of numbers appear in the problems?\",\"answer\":\"The worksheet includes decimal values and fractional forms such as 29/17 and 48/34.\"},{\"question\":\"Where are the answers provided?\",\"answer\":\"An “Answer Key” section provides the R or I for items numbered 1 through 20.\"}]","Identifying Rational and Irrational Numbers - Answer Key | PDF",1790772736]