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specific math concept does this worksheet cover?","Question",{"text":63,"@type":64},"This worksheet focuses on addition involving a 2-digit number and a 1-digit number, with a primary emphasis on solving for missing addends.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Who is the target audience for this document?",{"text":68,"@type":64},"The content is designed for Grade 2 students to practice and improve their addition and basic algebraic reasoning skills.",{"name":70,"@type":61,"acceptedAnswer":71},"How many problems are included in the exercise?",{"text":72,"@type":64},"There are 20 addition problems provided in the worksheet, including both blank-fill exercises and their corresponding 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the sum.  \n1.   + 9 = 80 2. 47 + 6 =    \n3.   + 3 = 70 4. 18 +   = 27  \n5.   + 5 = 50 6. 39 + 5 =    \n7.   + 6 = 14 8.   + 8 = 10  \n9.   + 9 = 90 10.   + 7 = 64  \n11.   + 7 = 90 12. 41 +   = 50  \n13. 86 +   = 90 14.   + 8 = 63  \n15. 63 +   = 70 16.   + 8 = 82  \n17. 21 + 9 =   18. 58 +   = 62  \n19. 11 +   = 20 20.   + 9 = 41  \nAdding a 2-digit number and a 1-digit number,  missing addend   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1.  71 + 9 = 80 2. 47 + 6 =  53   \n3.  67 + 3 = 70 4. 18 +  9  = 27  \n5.  45 + 5 = 50 6. 39 + 5 =  44   \n7.  8  + 6 = 14 8.  2  + 8 = 10  \n9.  81 + 9 = 90 10.  57 + 7 = 64  \n11.  83 + 7 = 90 12. 41 +  9  = 50  \n13. 86 +  4  = 90 14.  55 + 8 = 63  \n15. 63 +  7  = 70 16.  74 + 8 = 82  \n17. 21 + 9 =  30  18. 58 +  4  = 62  \n19. 11 +  9  = 20 20.  32 + 9 = 41","cbCaipYQSIrl0ZGq","https://ap.wps.com/l/cbCaipYQSIrl0ZGq","pdf",12363,"English","# Addition Practice Exercises\n## Answer Key and Solutions","[{\"question\":\"What specific math concept does this worksheet cover?\",\"answer\":\"This worksheet focuses on addition involving a 2-digit number and a 1-digit number, with a primary emphasis on solving for missing addends.\"},{\"question\":\"Who is the target audience for this document?\",\"answer\":\"The content is designed for Grade 2 students to practice and improve their addition and basic algebraic reasoning skills.\"},{\"question\":\"How many problems are included in the exercise?\",\"answer\":\"There are 20 addition problems provided in the worksheet, including both blank-fill exercises and their corresponding solutions.\"}]","Grade 2 Addition Worksheet - Missing Addend | PDF"]