[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-545948-105":59,"doc-detail-545948-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-4-addition-worksheet-adding-whole-hundreds-with-3-addends","Grade 4 Addition Worksheet - Adding Whole Hundreds with 3 Addends","","This Grade 4 addition worksheet provides structured practice for students to develop mental math proficiency by adding sets of three whole hundreds. The document features twenty distinct arithmetic problems that require the summation of three-digit multiples of one hundred. Designed for elementary learners, these exercises emphasize accuracy and speed in foundational addition, helping students gain confidence in working with larger numbers without relying on traditional column-based algorithms. Each exercise includes the answer key for immediate evaluation, making it an ideal resource for classroom practice, homework assignments, or remedial learning sessions aimed at mastering basic mental addition techniques within the 100 to 900 range for each addend.",{"@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-4-addition-worksheet-adding-whole-hundreds-with-3-addends/545948/",{"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-4-addition-worksheet-adding-whole-hundreds-with-3-addends/545948.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the core focus of this worksheet?","Question",{"text":112,"@type":113},"The worksheet focuses on mental math exercises involving the addition of three whole hundreds for fourth-grade students.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in the exercise?",{"text":117,"@type":113},"There are 20 individual addition problems provided, each requiring the user to find the sum of three numbers.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document provide solutions to the problems?",{"text":121,"@type":113},"Yes, the document includes a completed section that provides the sum for every one of the 20 problems for easy checking.","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},545948,1791775808,{"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":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"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":24,"preview_page_count":4},1099514068035,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Mental math: adding whole hundreds  \n (3 addends)   \nGrade 4 Addition Worksheet  \nFind the sum.  \n1. 800 + 600 + 700 =   2. 900 + 300 + 700 =   3. 500 + 400 + 600 =   4. 200 + 700 + 900 =   5. 500 + 800 + 600 =   6. 100 + 300 + 100 =   7. 100 + 800 + 700 =   8. 600 + 100 + 900 =   9. 500 + 600 + 200 =   10. 600 + 800 + 900 =   11. 300 + 700 + 100 =   12. 700 + 500 + 400 =   13. 100 + 200 + 500 =   14. 500 + 300 + 600 =   15. 700 + 500 + 200 =   16. 200 + 500 + 100 =   17. 500 + 400 + 600 =   18. 300 + 600 + 500 =    \n19. 200 + 200 + 600 =   20. 700 + 500 + 700 =    \nMental math: adding whole hundreds  \n (3 addends)   \nGrade 4 Addition Worksheet  \nFind the sum.  \n1. 800 + 600 + 700 =  2,100  2. 900 + 300 + 700 =  1,900   \n3. 500 + 400 + 600 =  1,500  4. 200 + 700 + 900 =  1,800   \n5. 500 + 800 + 600 =  1,900  6. 100 + 300 + 100 =  500   \n7. 100 + 800 + 700 =  1,600  8. 600 + 100 + 900 =  1,600   \n9. 500 + 600 + 200 =  1,300  10. 600 + 800 + 900 =  2,300   \n11. 300 + 700 + 100 =  1,100  12. 700 + 500 + 400 =  1,600   \n13. 100 + 200 + 500 =  800  14. 500 + 300 + 600 =  1,400   \n15. 700 + 500 + 200 =  1,400  16. 200 + 500 + 100 =  800   \n17. 500 + 400 + 600 =  1,500  18. 300 + 600 + 500 =  1,400   \n19. 200 + 200 + 600 =  1,000  20. 700 + 500 + 700 =  1,900","cbCaitCIjnoYj73n","https://ap.wps.com/l/cbCaitCIjnoYj73n","pdf",14492,"English","# Mental Math Addition Problems\n## Answer Key","[{\"question\":\"What is the core focus of this worksheet?\",\"answer\":\"The worksheet focuses on mental math exercises involving the addition of three whole hundreds for fourth-grade students.\"},{\"question\":\"How many problems are included in the exercise?\",\"answer\":\"There are 20 individual addition problems provided, each requiring the user to find the sum of three numbers.\"},{\"question\":\"Does the document provide solutions to the problems?\",\"answer\":\"Yes, the document includes a completed section that provides the sum for every one of the 20 problems for easy checking.\"}]","Grade 4 Addition Worksheet - Adding Whole Hundreds with 3 Addends | PDF"]