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+ 175  \n5) 192  \n242  \n+ 303  \n9) 850 782  \n+ 45  \n13) 196 527 + 169  \n2) 367 266  \n+ 214  \n6) 499 885 + 340  \n10) 240  \n475  \n+ 514  \n14) 679  \n411  \n+ 650  \n3) 142  \n354 + 81  \n7) 234 748 + 534  \n11) 365 810  \n+ 757  \n15) 539 895 + 694  \n4) 153 751 + 275  \n8) 671 812 + 680  \n12) 830 303 + 838  \n16) 817 653 + 937  \nAdding three 3-digit numbers in columns   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1) 692 205 + 175  \n 1,072  \n5) 192  \n242  \n+ 303 737  \n9) 850 782  \n+ 45  \n 1,677  \n13) 196 527 + 169 892  \n2) 367 266  \n+ 214  \n 847  \n6) 499 885 + 340  \n 1,724  \n10) 240  \n475  \n+ 514  \n 1,229  \n14) 679  \n411  \n+ 650  \n 1,740  \n3) 142  \n354 + 81  \n577  \n7) 234 748 + 534  \n 1,516  \n11) 365  \n810  \n+ 757  \n 1,932  \n15) 539 895 + 694  \n 2,128  \n4) 153 751 + 275  \n 1,179  \n8) 671 812 + 680  \n 2,163  \n12) 830 303 + 838  \n 1,971  \n16) 817 653 + 937  \n 2,407","cbCaioyiTXCaeptS","https://ap.wps.com/l/cbCaioyiTXCaeptS","pdf",13738,"English","# Addition Exercises\n## Practice Problems\n## Answer Key","[{\"question\":\"What is the primary objective of this worksheet?\",\"answer\":\"The primary objective is to help Grade 2 students practice adding three 3-digit numbers in column format.\"},{\"question\":\"How many addition problems are included in the worksheet?\",\"answer\":\"There are 16 separate addition problems included for students to solve.\"},{\"question\":\"Does the document provide the solutions?\",\"answer\":\"Yes, the document includes both the practice problems and their corresponding sums.\"}]","Math Grade 2 - Adding Three 3-Digit Numbers - Addition Worksheet | PDF"]