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It is a structured resource suitable for classroom activities, homework assignments, or supplementary practice at home to build mathematical confidence and fluency in 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\nGrade 2 Addition Worksheet  \nFind the sum .  \n1) 30 + 51 =   2) 50 + 10 =   3) 90 + 49 =   4) 90 + 68 =   5) 80 + 46 =   6) 10 + 1 =   7) 60 + 40 =   8) 20 + 37 =   9) 70 + 21 =   10) 30 + 76 =   11) 90 + 21 =   12) 60 + 42 =   13) 30 + 85 =   14) 40 + 69 =   15) 30 + 43 =   16) 50 + 60 =   17) 50 + 17 =   18) 80 + 20 =    \n19) 30 + 85 =   20) 40 + 58 =    \nAdding whole tens to a 2-digit number   \nGrade 2 Addition Worksheet  \nFind the sum .  \n1) 30 + 51 = 81  2) 50 + 10 = 60   \n3) 90 + 49 = 139  4) 90 + 68 = 158   \n5) 80 + 46 = 126  6) 10 + 1 = 11   \n7) 60 + 40 = 100  8) 20 + 37 = 57   \n9) 70 + 21 = 91  10) 30 + 76 = 106   \n11) 90 + 21 = 111  12) 60 + 42 = 102   \n13) 30 + 85 = 115  14) 40 + 69 = 109   \n15) 30 + 43 = 73  16) 50 + 60 = 110   \n17) 50 + 17 = 67  18) 80 + 20 = 100   \n19) 30 + 85 = 115  20) 40 + 58 = 98","cbCaikziAFZLzY8a","https://ap.wps.com/l/cbCaikziAFZLzY8a","pdf",12303,"English","# Addition Practice Problems\n## Answer Key","[{\"question\":\"What is the primary focus of this worksheet?\",\"answer\":\"The worksheet is designed to help second-grade students practice adding whole tens to two-digit numbers.\"},{\"question\":\"How many addition problems are included?\",\"answer\":\"There are 20 addition problems provided in the worksheet.\"},{\"question\":\"Does the document include solutions?\",\"answer\":\"Yes, the document provides the completed sums for all 20 problems as an answer key.\"}]","Adding Whole Tens to a 2-Digit Number - Grade 2 Addition Worksheet | PDF"]