[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-547565-105":59,"doc-detail-547565-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","grade-2-word-problems-mixed-addition-and-subtraction","Grade 2 Word Problems - Mixed Addition and Subtraction","","This educational worksheet is designed for second-grade students to practice mixed addition and subtraction skills using word problems involving two-digit numbers. The document presents a series of six practical scenarios involving block towers built by three characters—Aiden, Ben, and Collin. Students are tasked with performing multi-step calculations, such as determining remaining totals, comparing quantities, and combining values, to improve their foundational arithmetic proficiency. The worksheet includes an answer key at the end to support self-assessment and guided learning. It serves as an effective resource for teachers and parents to evaluate a student's ability to interpret mathematical language and translate it into correct numerical equations. By engaging with these contextualized problems, learners develop logical reasoning and basic algebraic thinking within the scope of numbers under 100. The content is part of the K-5 Learning curriculum, emphasizing structured, grade-appropriate math practice.",{"@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/grade-2-word-problems-mixed-addition-and-subtraction/547565/",{"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/grade-2-word-problems-mixed-addition-and-subtraction/547565.png","ImageObject",300,407,{"name":92,"@type":93},"Margaret","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-09","2026-10-12",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},"How many blocks are left if there were 85 total and Aiden, Ben, and Collin used a combined total of 53 blocks?","Question",{"text":112,"@type":113},"There are 32 blocks left, calculated by 85 - 17 - 24 - 12 = 32.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you determine how many more blocks Aiden and Collin have combined compared to Ben?",{"text":117,"@type":113},"You add Aiden's 17 blocks and Collin's 12 blocks for a sum of 29, then subtract Ben's 24 blocks, resulting in 5 more blocks.",{"name":119,"@type":110,"acceptedAnswer":120},"What is the number sentence for Ben taking 10 blocks and giving 3 to Aiden and 3 to Collin?",{"text":121,"@type":113},"The number sentence is 10 - 3 - 3 = 4, showing that Ben has 4 blocks remaining.","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},547565,1791780061,{"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":129,"read_time":39,"preview_page_count":4},137451207643,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Mixed addition / subtraction (within 100)  \nGrade 2 Word Problems Worksheet  \nAiden, Ben and Collin are building towers of blocks. Aiden uses 17 blocks. Ben uses 24 blocks. Collin uses 12 blocks.  \n1. If there are 85 blocks in total, how many blocks are left?  \n2. Compared to Ben, how many less blocks did Collin use?  \n3. Compared to Aiden how many more blocks did  \nBen use?  \nReading and Math for K-5 © [www.k5learning.com](www.k5learning.com)  \n4. Aiden and Collin decide to combine their tower with all the blocks they have. How many blocks do they have altogether?  \n5. Compared to Ben, how many more blocks do Aiden and Collin have combined?  \n6. Write the number sentence that fits this: “Ben takes 10 blocks from the box and gives Aidenand Collin 3 blocks each. Ben has 4 blocks left.”  \nReading and Math for K-5 © [www.k5learning.com](www.k5learning.com)  \nAnswers  \n1. 85 – 17 – 24 – 12 = 32 There are 32 blocks left.  \n2. 24 – 12 = 12  \nCollin uses 12 less blocks than Ben.  \n3. 24 – 17 = 7  \nBen uses 7 more blocks than Collin.  \n4. 17 + 12 = 29  \nThey have 29 blocks altogether.  \n5. 17 + 12 – 24 = 5  \nThey have 5 more blocks than Ben.  \n6. 10 – 3 – 3 = 4  \nReading and Math for K-5 © [www.k5learning.com](www.k5learning.com)","cbCaidZygf1cm2fM","https://ap.wps.com/l/cbCaidZygf1cm2fM","pdf",85443,"English","# Word Problems\n## Answer Key","[{\"question\":\"How many blocks are left if there were 85 total and Aiden, Ben, and Collin used a combined total of 53 blocks?\",\"answer\":\"There are 32 blocks left, calculated by 85 - 17 - 24 - 12 = 32.\"},{\"question\":\"How do you determine how many more blocks Aiden and Collin have combined compared to Ben?\",\"answer\":\"You add Aiden's 17 blocks and Collin's 12 blocks for a sum of 29, then subtract Ben's 24 blocks, resulting in 5 more blocks.\"},{\"question\":\"What is the number sentence for Ben taking 10 blocks and giving 3 to Aiden and 3 to Collin?\",\"answer\":\"The number sentence is 10 - 3 - 3 = 4, showing that Ben has 4 blocks remaining.\"}]","Grade 2 Word Problems - Mixed Addition and Subtraction | PDF"]