[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-546244-105":3,"doc-detail-546244-en":81,"detail-sidebar-cat-0-en-105":96},{"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","grade-1-addition-worksheet-adding-2-digit-and-1-digit-numbers","Grade 1 Addition Worksheet - Adding 2-Digit and 1-Digit Numbers","","This document provides a set of twenty math practice problems designed for first-grade students, focusing on the addition of a two-digit number and a one-digit number without regrouping. The worksheet includes both the exercise questions and an accompanying answer key for self-assessment. These exercises are tailored to help students reinforce their fundamental arithmetic skills, improve computational accuracy, and gain confidence in solving basic addition equations by practicing these simple digit-based operations.",{"@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/grade-1-addition-worksheet-adding-2-digit-and-1-digit-numbers/546244/",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/grade-1-addition-worksheet-adding-2-digit-and-1-digit-numbers/546244.png","ImageObject",300,407,{"name":42,"@type":43},"Theodore","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-05","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",7,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What type of math problems are included in this worksheet?","Question",{"text":63,"@type":64},"The worksheet consists of addition problems involving a two-digit number and a one-digit number, specifically without the need for regrouping.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Who is this worksheet intended for?",{"text":68,"@type":64},"This worksheet is designed for first-grade students who are practicing basic addition skills.",{"name":70,"@type":61,"acceptedAnswer":71},"How many problems are provided in this document?",{"text":72,"@type":64},"There are twenty unique addition problems provided in the worksheet.","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},546244,1791776568,{"code":4,"msg":82,"data":83},"success",{"doc_id":79,"user_id":84,"nickname":42,"user_avatar":85,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":86,"file_id":87,"file_url":88,"file_type":89,"file_size":90,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":91,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":92,"faqs":93,"seo_title":94,"seo_description":12,"update_tm":80,"read_time":95,"preview_page_count":4},7971461740886,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Adding a 2-digit number and a 1-digit number  (no regrouping)   \nGrade 1 Addition Worksheet  \nFind the sum.  \n1) 54 + 3 =   2) 83 + 6 =   3) 68 + 0 =   4) 41 + 2 =   5) 40 + 4 =   6) 42 + 3 =   7) 55 + 4 =   8) 55 + 3 =   9) 35 + 2 =   10) 84 + 3 =   11) 45 + 3 =   12) 20 + 2 =   13) 66 + 3 =   14) 31 + 4 =   15) 12 + 5 =   16) 32 + 1 =   17) 52 + 2 =   18) 4 + 4 =    \n19) 70 + 3 =   20) 74 + 5 =    \nAdding a 2-digit number and a 1-digit number  (no regrouping)   \nGrade 1 Addition Worksheet  \nFind the sum.  \n1) 54 + 3 = 57  2) 83 + 6 = 89   \n3) 68 + 0 = 68  4) 41 + 2 = 43   \n5) 40 + 4 = 44  6) 42 + 3 = 45   \n7) 55 + 4 = 59  8) 55 + 3 = 58   \n9) 35 + 2 = 37  10) 84 + 3 = 87   \n11) 45 + 3 = 48  12) 20 + 2 = 22   \n13) 66 + 3 = 69  14) 31 + 4 = 35   \n15) 12 + 5 = 17  16) 32 + 1 = 33   \n17) 52 + 2 = 54  18) 4 + 4 = 8   \n19) 70 + 3 = 73  20) 74 + 5 = 79","cbCaii1YdH62aKkk","https://ap.wps.com/l/cbCaii1YdH62aKkk","pdf",12439,"English","# Addition Exercises\n## Answer Key","[{\"question\":\"What type of math problems are included in this worksheet?\",\"answer\":\"The worksheet consists of addition problems involving a two-digit number and a one-digit number, specifically without the need for regrouping.\"},{\"question\":\"Who is this worksheet intended for?\",\"answer\":\"This worksheet is designed for first-grade students who are practicing basic addition skills.\"},{\"question\":\"How many problems are provided in this document?\",\"answer\":\"There are twenty unique addition problems provided in the worksheet.\"}]","Grade 1 Addition Worksheet - 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