[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-358618-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-358618-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":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","addingsubtracting-fractions-mixed-review","Adding/Subtracting Fractions Mixed Review","","Adding/Subtracting Fractions Mixed Review provides practice problems on fraction computation for multiple scenarios. Students complete sums and differences with like denominators, unlike denominators using a common denominator, and mixed numbers both without regrouping and with regrouping. It also includes missing-fraction equations and two real-world word problems about café syrup and iced tea usage and leftovers. An answer key and an error-analysis section support checking and reasoning.",{"@graph":14,"@context":73},[15,34,56],{"@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/addingsubtracting-fractions-mixed-review/358618/",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/addingsubtracting-fractions-mixed-review/358618.png","ImageObject",300,407,{"name":42,"@type":43},"Genevieve","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-24","2026-09-23",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",10,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"How do you add or subtract fractions with like denominators?","Question",{"text":63,"@type":64},"Use the common denominator and add or subtract only the numerators, then simplify when possible.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What should you do when fractions have unlike denominators?",{"text":68,"@type":64},"Find a common denominator first, then rewrite each fraction and add or subtract the numerators before simplifying.",{"name":70,"@type":61,"acceptedAnswer":71},"When are regrouping steps needed for mixed numbers?",{"text":72,"@type":64},"Regrouping is needed when the fractional part does not allow the subtraction or addition cleanly under the fraction rules; the mixed number solution should be recombined appropriately.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},358618,1790374704,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,115,120,123,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":55,"slug":125},"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"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":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":96,"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":144,"preview_page_count":4},1374391974585,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Name:    \nAdding/Subtracting Fractions Mixed Review  \nDirections: Add or subtract. Show your work. Simplify your answers when possible.  \n(You may use common denominators, benchmark fractions, or number lines if helpful. )  \nPart A—Quick Skills Check (Like Denominators)  \n1.  \n2.  \n3.  \n4.  \n5. 152 + 312 =   \n6. 1315 − 175 =   \n7. 720 + 820 =   \n8. 1921 − 521 =   \nPart B—Unlike Denominators (Find a Common Denominator)  \n9. 12 + 13 =  14. 56 − 18 =   \n10. 34 − 16 =  15. ~~ ~~172 + 158 =   \n11. 25 + 110 =  16. ~~ ~~1115 − 49 =   \n12. 78 − 14 =  17. 34 − 12 =   \n13. 37 + 214 =  18.38 − 110 =   \n1  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at ](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)[www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nPart C—Mixed Numbers (No Regrouping)  \n19. 2 16 + 326 =   \n20. 638 − 218 =   \n21. 4 15 + 1 22. 7 152 −  \n3 4  \n=   \n3 122~~ ~~ =   \nPart D—Mixed Numbers (Regrouping Needed)  \n23. 358 + 278 =  26. 925 − 445 =   \n24. 614 − 234 =  27. 812 + 223 =   \n25. 4 1112 + 3 182 =  28. 1235 − 7 910 =   \nPart E—Missing Fractions  \nFill in the missing fraction to make each equation true.  \n29. 38 +  = 78 31. 214 +  = 534  \n30.   − 17 + = 57 32.   − 225 + = 3 15  \nPart E—Word Problems  \n33. Café Syrup: A café used 34 cup of vanilla syrup in the morning and 23 cup in the afternoon.  \nHow much syrup did they use in all?   34. Iced Tea Left: A pitcher had 78 gallon of iced tea. The café served 13 gallon.  \nHow much iced tea is left?    \n2  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at ](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)[www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nPart F—Error Analysis  \n29. Aaron tried to solve the following problem:  \n3 2 ~~ ~~ − ~~ ~~ = ?  \n6 5  \nAaron’ work:  \nSubtract the numerators and subtract the denominators:  \nThe final answer is 1.  \nQuestions:  \na) Is Aaron’s answer correct? YES NO  \nb) If his answer is not correct, what is the correct answer?    \nc) Explain your reasoning using complete sentences. Show your work.  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at ](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)[www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \n3  \nAnswer Key  \nPart A—Like Denominators  \n1. 3/9 + 4/9 = 7/9  \n2. 11/16 − 5/16 = 6/16 = 3/8  \n3. 7/10 + 2/10 = 9/10  \n4. 9/14 − 4/14 = 5/14  \n5. 5/12 + 3/12 = 8/12 = 2/3  \n6. 13/15 − 7/15 = 6/15 = 2/5  \n7. 7/20 + 8/20 = 15/20 = 3/4  \n8. 19/21 − 5/21 = 14/21 = 2/3  \nPart B—Unlike Denominators  \n9. 1/2 + 1/3 = 5/6  \n10. 3/4 − 1/6 = 7/12  \n11. 2/5 + 1/10 = 1/2  \n12. 7/8 − 1/4 = 5/8  \n13. 3/7 + 2/14 = 4/7  \n14. 5/6 − 1/8 = 17/24  \n15. 7/12 + 5/18 = 31/36  \n16. 11/15 − 4/9 = 13/45  \n17. 3/4 − 1/2 = 1/4  \n18. 3/8 − 1/10 = 11/40  \nPart C—Mixed Numbers (No Regrouping)  \n19.2 1/6 + 3 2/6 = 5 3/6 = 5 1/2  \n20. 6 3/8 − 2 1/8 = 4 2/8 = 4 1/4  \n21.4 1/5 + 1 3/4 = 5 19/20  \n22. 7 5/12 − 3 2/12 = 4 3/12 = 4 1/4  \nPart D—Mixed Numbers (Regrouping Needed)  \n23. 3 5/8 + 2 7/8 = 6 1/2  \n24.6 1/4 − 2 3/4 = 3 1/2  \n25.4 11/12 + 3 8/12 = 8 7/12  \n26. 9 2/5 − 4 4/5 = 4 3/5  \n27.8 1/2 + 2 2/3 = 11 1/6  \n28. 12 3/5 − 7 9/10 = 4 7/10  \n4  \nMashup Math LLC | Al[l Rights Reserved | Get More K-12 Math Worksheets at ](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)[www.mashupmath.com](l Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com)  \nPart E—Missing Fractions  \n29. 3/8 +   = 7/8 → 4/8 = 1/2  \n30.  − 1/7 = 5/7 → 6/7  \n31.2 1/4 +   = 5 3/4 → 3 1/2  \n32.  − 2 2/5 = 3 1/5 → 5 3/5  \nWord Problems  \n33. Café Syrup: 3/4 + 2/3 = 17/12 = 1 5/12  \n34. Iced Tea Left: 7/8 − 1/3 = 13/24  \nPart F—Error Analysis  \n35. 3/6 − 2/5 = 1/2 − 2/5 = 1/10  \na) NO  \nb) Correct answer: 1/10  \nc) One-sentence explanation (exam","cbCaidNLk88Ja1j2","https://ap.wps.com/l/cbCaidNLk88Ja1j2","pdf",3919414,"English","# Part A—Quick Skills Check (Like Denominators)\n## Part B—Unlike Denominators (Find a Common Denominator)\n## Part C—Mixed Numbers (No Regrouping)\n## Part D—Mixed Numbers (Regrouping Needed)\n## Part E—Missing Fractions\n## Part E—Word Problems\n## Part F—Error Analysis\n# Answer Key\n## Part A—Like Denominators\n## Part B—Unlike Denominators\n## Part C—Mixed Numbers (No Regrouping)\n## Part D—Mixed Numbers (Regrouping Needed)\n## Part E—Missing Fractions\n## Word Problems\n## Part F—Error Analysis","[{\"question\":\"How do you add or subtract fractions with like denominators?\",\"answer\":\"Use the common denominator and add or subtract only the numerators, then simplify when possible.\"},{\"question\":\"What should you do when fractions have unlike denominators?\",\"answer\":\"Find a common denominator first, then rewrite each fraction and add or subtract the numerators before simplifying.\"},{\"question\":\"When are regrouping steps needed for mixed numbers?\",\"answer\":\"Regrouping is needed when the fractional part does not allow the subtraction or addition cleanly under the fraction rules; the mixed number solution should be recombined appropriately.\"}]","Adding/Subtracting Fractions Mixed Review | PDF",1790134754,13]