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2,215 = 4) 7,077 + 6,262 = 5) 9,549 + 3,050 = 6) 8,588 + 6,949 = 7) 8,963 + 8,643 = 8) 9,263 + 8,487 =  \n9) 6,102 + 1,410 =  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \nAnswers  \n10) 9,244 + 8,836 = 11) 7,401 + 2,648 = 12) 3,040 + 2,473 = 13) 6,616 + 4,690 = 14) 4,095 + 3,884 = 15) 4,547 + 3,964 = 16) 7,676 + 1,212 = 17) 8,030 + 1,135 = 18) 6,529 + 4,769 = 19) 8,848 + 6,307 =  \n20) 4,561 + 1,064 =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nFour Digit plus Four Digit Addition  \nName: Answer Key  \n\n| Solve each problem. |  |  |  | = |  6,263  | Answers\u003Cbr>1.  6,263  |\n| --- | --- | --- | --- | --- | --- | --- |\n| 1) | 3,635 | + | 2,628 |  |  |  |\n| 2) | 9,053 | + | 1,255 | = |  10,308  | 2. 10,308 |\n| 3) | 9,706 | + | 2,215 | = |  11,921  | 3. 11,921 |\n| 4) | 7,077 | + | 6,262 | = | 13,339 | 4. 13,339 |\n| 5) | 9,549 | + | 3,050 | = |  12,599  | 5.  12,599  |\n| 6) | 8,588 | + | 6,949 | = |  15,537  | 6. 15,537 |\n| 7) | 8,963 | + | 8,643 | = |  17,606  | 7. 17,606 |\n| 8) | 9,263 | + | 8,487 | = |  17,750  | 8. 17,750 |\n| 9) | 6,102 | + | 1,410 | = |  7,512  | 9. 7,512 |\n| 10) | 9,244 | + | 8,836 | = |  18,080  | 10. 18,080 |\n| 11) | 7,401 | + | 2,648 | = |  10,049  | 11. 10,049 |\n| 12) | 3,040 | + | 2,473 | = |  5,513  | 12. 5,513 |\n| 13) | 6,616 | + | 4,690 | = |  11,306  | 13. 11,306 |\n| 14) | 4,095 | + | 3,884 | = |  7,979  | 14. 7,979 |\n| 15) | 4,547 | + | 3,964 | = |  8,511  | 15. 8,511 |\n| 16) | 7,676 | + | 1,212 | = | 8,888 |  |\n| 17) | 8,030 | + | 1,135 | = |  9,165  | 16.  8,888  |\n| 18) | 6,529 | + | 4,769 | = | 11,298 | 17.  9,165  |\n| 19) | 8,848 | + | 6,307 | = | 15,155 | 18.  11,298  |\n| 20) | 4,561 | + | 1,064 | = |  5,625  | 19.  15,155  20. 5,625 |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nFour Digit plus Four Digit Addition  \nName:  \nSolve each problem.  \n17,750 11,921 13,339 10,308 7,512 10,049 5,513 18,080  \n17,606 12,599 6,263 15,537  \n1) 3,635 + 2,628 =  \n2) 9,053 + 1,255 =  \n3) 9,706 + 2,215 =  \n4) 7,077 + 6,262 =  \n5) 9,549 + 3,050 =  \n6) 8,588 + 6,949 =  \n7) 8,963 + 8,643 =  \n8) 9,263 + 8,487 =  \n9) 6,102 + 1,410 =  \n10) 9,244 + 8,836 =  \n11) 7,401 + 2,648 =  \n12) 3,040 + 2,473 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCailWu5L8H10ce","https://ap.wps.com/l/cbCailWu5L8H10ce","pdf",46097,"English","# Answer Key\n## Solve each problem","[{\"question\":\"How many addition problems are included in this answer key?\",\"answer\":\"There are 20 addition problems, numbered 1 through 20.\"},{\"question\":\"What type of math operations does the worksheet focus on?\",\"answer\":\"It focuses on adding two four-digit numbers for each problem.\"},{\"question\":\"How can students use this document?\",\"answer\":\"Students can compare their computed answers with the listed sums to check correctness and support grading.\"}]","Four Digit plus Four Digit Addition - Answer Key | PDF"]