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The document provides 21 arithmetic problems, presenting a clear and structured format for early learners to reinforce their addition skills. The content includes both the initial problem sets and a completed answer key, making it an ideal resource for self-assessment, classroom practice, or home schooling. By focusing on fundamental number combinations, this worksheet assists in building computational fluency and confidence in basic arithmetic operations essential for elementary level mathematical development. The clear layout ensures students can easily follow the exercises, fostering an efficient and focused learning environment for mastering basic addition facts.",{"@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-1-addition-worksheet-adding-2-single-digit-numbers/547238/",{"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-1-addition-worksheet-adding-2-single-digit-numbers/547238.png","ImageObject",300,407,{"name":92,"@type":93},"Valentina","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","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 age or grade level for this worksheet?","Question",{"text":112,"@type":113},"This worksheet is specifically designed for Grade 1 students to practice basic addition skills.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What kind of mathematical problems are included in this worksheet?",{"text":117,"@type":113},"The worksheet contains problems involving the addition of two single-digit numbers, with sums that do not exceed 20.",{"name":119,"@type":110,"acceptedAnswer":120},"Does this worksheet provide the correct answers?",{"text":121,"@type":113},"Yes, the document includes a complete answer key section where the results for each of the 21 addition problems are provided.","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},547238,1791779162,{"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},13056703020460,"https://ap-avatar.wpscdn.com/avatar/be000253dac470eee5d?_k=1778207105932848923","Adding 2 single-digit numbers   \nGrade 1 Addition Worksheet  \nFind the sums  \n1) 4 + 5 =   8) 3 + 1 =   15) 5 + 2 =    \n2) 7 + 7 =   9) 7 + 1 =   16) 5 + 6 =    \n3) 8 + 3 =   10) 9 + 5 =   17) 2 + 4 =    \n4) 2 + 5 =   11) 4 + 1 =   18) 4 + 4 =    \n5) 8 + 4 =   12) 7 + 6 =   19) 1 + 7 =    \n6) 9 + 7 =   13) 7 + 9 =   20) 8 + 2 =    \n7) 4 + 2 =   14) 6 + 9 =   21) 8 + 5 =    \nAdding 2 single-digit numbers   \nGrade 1 Addition Worksheet  \nFind the sums  \n1) 4 + 5 = 9  8) 3 + 1 = 4  15) 5 + 2 = 7   \n2) 7 + 7 = 14  9) 7 + 1 = 8  16) 5 + 6 = 11   \n3) 8 + 3 = 11  10) 9 + 5 = 14  17) 2 + 4 = 6   \n4) 2 + 5 = 7  11) 4 + 1 = 5  18) 4 + 4 = 8   \n5) 8 + 4 = 12  12) 7 + 6 = 13  19) 1 + 7 = 8   \n6) 9 + 7 = 16  13) 7 + 9 = 16  20) 8 + 2 = 10   \n7) 4 + 2 = 6  14) 6 + 9 = 15  21) 8 + 5 = 13","cbCaidcQu9aSEe8q","https://ap.wps.com/l/cbCaidcQu9aSEe8q","pdf",12305,"English","# Addition Practice Problems\n## Answer Key","[{\"question\":\"What is the target age or grade level for this worksheet?\",\"answer\":\"This worksheet is specifically designed for Grade 1 students to practice basic addition skills.\"},{\"question\":\"What kind of mathematical problems are included in this worksheet?\",\"answer\":\"The worksheet contains problems involving the addition of two single-digit numbers, with sums that do not exceed 20.\"},{\"question\":\"Does this worksheet provide the correct answers?\",\"answer\":\"Yes, the document includes a complete answer key section where the results for each of the 21 addition problems are provided.\"}]","Grade 1 Addition Worksheet - Adding 2 Single-Digit Numbers | PDF"]