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\nName:  \nWrite each expanded form number in standard form.  \n1) 400 + 70 + 9  \n2) 400 + 80 + 9  \n3) 300 + 60 + 8  \n4) 400 + 30 + 5  \n5) 400 + 30 + 4  \n6) 100 + 80 + 4  \n7) 60 + 7  \n8) 90 + 4  \n9) 600 + 70 + 5  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \nAnswers  \n10) 800 + 60 + 3  \n11) 400 + 70 + 5  \n12) 50 + 9  \n13) 600 + 50 + 2  \n14) 600 + 6  \n15) 20 + 8  \n16) 40 + 7  \n17) 600 + 80 + 2  \n18) 60 + 3  \n19) 90 + 1  \n20) 60 + 2  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nExpanded Form to Numeric (within 1,000)  \nName: Answer Key  \n\n| Write each expanded form number in standard form.\u003Cbr>1) 400 + 70 + 9 |  | Answers\u003Cbr>1.  479  |\n| --- | --- | --- |\n| 2) | 400 + 80 + 9 | 2. 489 |\n| 3) | 300 + 60 + 8 | 3. 368 |\n| 4) | 400 + 30 + 5 | 4. 435 |\n| 5) | 400 + 30 + 4 | 5. 434 |\n| 6) | 100 + 80 + 4 | 6.  184  |\n| 7) | 60 + 7 | 7. 67 |\n| 8) | 90 + 4 | 8. 94 |\n| 9) | 600 + 70 + 5 | 9. 675 |\n| 10) | 800 + 60 + 3 | 10. 863 |\n| 11) | 400 + 70 + 5 | 11. 475 |\n| 12) | 50 + 9 | 12. 59 |\n| 13) | 600 + 50 + 2 |  |\n| 14) | 600 + 6 | 13.  652  |\n| 15) | 20 + 8 | 14.  606  |\n| 16) | 40 + 7 | 15.  28  |\n| 17) | 600 + 80 + 2 | 16.  47  |\n| 18) | 60 + 3 | 17.  682  |\n| 19) | 90 + 1 | 18.  63  |\n| 20) | 60 + 2 | 19.  91  20. 62 |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nExpanded Form to Numeric (within 1,000)  \nName:  \nWrite each expanded form number in standard form.  \n675 435 184 475  \n67 479 94 59  \n434 863 368 489  \n1) 400 + 70 + 9  \n2) 400 + 80 + 9  \n3) 300 + 60 + 8  \n4) 400 + 30 + 5  \n5) 400 + 30 + 4  \n6) 100 + 80 + 4  \n7) 60 + 7  \n8) 90 + 4  \n9) 600 + 70 + 5  \n10) 800 + 60 + 3  \n11) 400 + 70 + 5  \n12) 50 + 9  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCaierlF0CLtGpu","https://ap.wps.com/l/cbCaierlF0CLtGpu","pdf",43607,"English","# Write Each Expanded Form Number in Standard Form\n## Problems (1-20)\n## Answers","[{\"question\":\"What does this worksheet ask you to do with expanded form numbers?\",\"answer\":\"Write each expanded form number in standard form by combining the hundreds, tens, and ones values into one numeral.\"},{\"question\":\"What range of numbers does the worksheet cover?\",\"answer\":\"The problems focus on expanded form numbers within 1,000.\"},{\"question\":\"How can you check your answers?\",\"answer\":\"Use the provided answer key, which lists the standard form results for each numbered problem.\"}]","Expanded Form to Numeric (within 1,000) - Answer Key | PDF"]