[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-545951-105":59,"doc-detail-545951-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-mental-math-adding-whole-hundreds-practice-worksheet","Grade 4 Mental Math - Adding Whole Hundreds - Practice Worksheet","","This educational worksheet is designed for fourth-grade students to practice mental math skills specifically focused on addition involving whole hundreds. The document provides a comprehensive set of twenty arithmetic problems that require the summation of two-hundred-based values. By working through these exercises, students enhance their ability to perform rapid mental calculations and improve their foundational numeric fluency. The resource is structured with clear, straightforward problems, making it an ideal tool for classroom activities or independent study sessions at home to reinforce basic addition concepts in an elementary curriculum. It also serves as a reliable assessment of a student's proficiency in handling addition operations with round numbers.",{"@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-mental-math-adding-whole-hundreds-practice-worksheet/545951/",{"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-mental-math-adding-whole-hundreds-practice-worksheet/545951.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-08","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the target grade level for this addition worksheet?","Question",{"text":112,"@type":113},"This worksheet is specifically designed for Grade 4 students.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What specific math concept is covered in this document?",{"text":117,"@type":113},"The document focuses on mental math addition involving whole hundreds.",{"name":119,"@type":110,"acceptedAnswer":120},"How many addition problems are included in the worksheet?",{"text":121,"@type":113},"There are 20 addition problems provided in the worksheet for practice.","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},545951,1791775812,{"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":24,"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   \nGrade 4 Addition Worksheet  \nFind the sum .  \n1. 700 + 300 =   2. 300 + 700 =   3. 800 + 200 =   4. 600 + 600 =   5. 800 + 900 =   6. 200 + 700 =   7. 700 + 100 =   8. 500 + 300 =   9. 200 + 900 =   10. 200 + 100 =   11. 900 + 600 =   12. 700 + 200 =   13. 500 + 100 =   14. 400 + 300 =   15. 900 + 300 =   16. 600 + 600 =   17. 600 + 600 =   18. 100 + 800 =    \n19. 400 + 300 =   20. 700 + 800 =    \nMental math: adding whole hundreds  \nGrade 4 Addition Worksheet  \nFind the sum .  \n1. 700 + 300 =  1,000  2. 300 + 700 =  1,000   \n3. 800 + 200 =  1,000  4. 600 + 600 =  1,200   \n5. 800 + 900 =  1,700  6. 200 + 700 =  900   \n7. 700 + 100 =  800  8. 500 + 300 =  800   \n9. 200 + 900 =  1,100  10. 200 + 100 =  300   \n11. 900 + 600 =  1,500  12. 700 + 200 =  900   \n13. 500 + 100 =  600  14. 400 + 300 =  700   \n15. 900 + 300 =  1,200  16. 600 + 600 =  1,200   \n17. 600 + 600 =  1,200  18. 100 + 800 =  900   \n19. 400 + 300 =  700  20. 700 + 800 =  1,500   \nOnline reading & math for K-5 © [www.k5learning.com](www.k5learning.com)","cbCaijOmW2UXPuPL","https://ap.wps.com/l/cbCaijOmW2UXPuPL","pdf",13842,"English","# Mental Math Practice\n## Adding Whole Hundreds Exercises","[{\"question\":\"What is the target grade level for this addition worksheet?\",\"answer\":\"This worksheet is specifically designed for Grade 4 students.\"},{\"question\":\"What specific math concept is covered in this document?\",\"answer\":\"The document focuses on mental math addition involving whole hundreds.\"},{\"question\":\"How many addition problems are included in the worksheet?\",\"answer\":\"There are 20 addition problems provided in the worksheet for practice.\"}]","Grade 4 Mental Math - Adding Whole Hundreds - Practice Worksheet | PDF"]