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1.\u003Cbr>2. | Answers |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |\n| 2) 53,764 + 22,264 =   53,764\u003Cbr>| 3.\u003Cbr>4. |  |\n|  |  |  |\n|  |  |  |\n| 3) 47,994 + 44,923 =   47,994\u003Cbr>| 5.\u003Cbr>6.\u003Cbr>7. |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n| 4) 16,371 + 15,703 =   16,371\u003Cbr>| 8. |  |\n|  |  |  |\n| 5) 57,453 + 15,292 =   57,453\u003Cbr>|  |  |\n| 6) 64,315 + 23,714 =   64,315\u003Cbr>|  |  |\n| 7) 31,100 + 20,720 =   31,100\u003Cbr>|  |  |\n| 8) 75,968 + 4,796 =   75,968\u003Cbr>|  |  |\n\n[Math](Math www.CommonCoreSheets.com 7 1-8)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 7 1-8)[ 7](Math www.CommonCoreSheets.com 7 1-8)[ 1-8](Math www.CommonCoreSheets.com 7 1-8) 88 75 63 50 38 25 13 0  \n\n|  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n\nAddition Using Open Number Lines  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 88,484 + 7,634 =  96,118 \u003Cbr>88,484 95,484 96,084 96,114 96,118\u003Cbr>\u003Cbr>+7,000 +600 +30 +4 |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>96,118 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  | 76,028 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 2) 53,764 + 22,264 =  76,028  |  |  | 3. |  | 92,917 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 53,764 73,764 75,764 75,964 76,024 76,028\u003Cbr>\u003Cbr>+20,000 +2,000 +200 +60 +4\u003Cbr>3) 47,994 + 44,923 =  92,917 \u003Cbr>47,994 87,994 91,994 92,894 92,914 92,917\u003Cbr>\u003Cbr>+40,000 +4,000 +900 +20 +3 |  |  | 4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7. |  | 32,074 |  |  |  |  |\n|  |  |  |  |  | 72,745 |  |  |  |  |\n|  |  |  |  |  | 88,029 |  |  |  |  |\n|  |  |  |  |  | 51,820 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 4) 16,371 + 15,703 =  32,074 \u003Cbr>16,371 26,371 31,371 32,071 32,074\u003Cbr>\u003Cbr>+10,000 +5,000 +700 +3 |  |  | 8. |  | 80,764 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |\n| 5) 57,453 + 15,292 =  72,745 \u003Cbr>57,453 67,453 72,453 72,653 72,743 72,745\u003Cbr>\u003Cbr>+10,000 +5,000 +200 +90 +2 |  |  |  |  |  |  |  |  |  |\n| 6) 64,315 + 23,714 =  88,029 \u003Cbr>64,315 84,315 87,315 88,015 88,025 88,029\u003Cbr>\u003Cbr>+20,000 +3,000 +700 +10 +4 |  |  |  |  |  |  |  |  |  |\n| 7) 31,100 + 20,720 =  51,820 \u003Cbr>31, 100 51,100 51,800 51,820\u003Cbr>\u003Cbr>+20,000 +700 +20 |  |  |  |  |  |  |  |  |  |\n| 8) 75,968 + 4,796 =  80,764 \u003Cbr>75,968 79,968 80,668 80,758 80,764\u003Cbr>\u003Cbr>+4,000 +700 +90 +6 |  |  |  |  |  |  |  |  |  |\n| 1-8 | 88 | 75 | 63 | 50 |  | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 7)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 7)[ 7](Math www.CommonCoreSheets.com 7)  \nAddition Using Open Number Lines  \nName:  \n\n| Solve each problem.\u003Cbr>1) 88,484 + 7,634 =  \u003Cbr>88,484\u003Cbr>\u003Cbr>+7,000 +600 +30 +4 | 1.\u003Cbr>2. | Answers |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |\n| 2) 53,764 + 22,264 =   | 3. |  |\n|  |  |  |\n| 53,764\u003Cbr>\u003Cbr>+20,000 +2,000 +200 +60 +4\u003Cbr>3) 47,994 + 44,923 =  \u003Cbr>47,994\u003Cbr>\u003Cbr>+40,000 +4,000 +900 +20 +3 | 4.\u003Cbr>5.\u003Cbr>6.\u003Cbr>7. |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n| 4) 16,371 + 15,703 =   16,371\u003Cbr>\u003Cbr>+10,000 +5,000 +700 +3 | 8. |  |\n|  |  |  |\n| 5) 57,453 + 15,292 =   57,453\u003Cbr>\u003Cbr>+10,000 +5,000 +200 +90 +2 |  |  |\n| 6) 64,315 + 23,714 =   64,315\u003Cbr>\u003Cbr>+20,000 +3,000 +700 +10 +4 |  |  |\n| 7) 31,100 + 20,720 =   31,100\u003Cbr>\u003Cbr>+20,000 +700 +20 |  |  |\n| 8) 75,968 + 4,796 =   75,968\u003Cbr>\u003Cbr>+4,000 +700 +90 +6 |  |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-8  88  75  63  50  38  25  13  0","cbCaikIf5Vym7tMs","https://ap.wps.com/l/cbCaikIf5Vym7tMs","pdf",62985,"English","# Addition Using Open Number Lines\n## Solve each problem\n## Answer Key","[{\"question\":\"What skills does this worksheet practice?\",\"answer\":\"It practices multi-digit addition using open number lines by decomposing numbers into place values and counting steps to reach the sum.\"},{\"question\":\"How many addition problems are included?\",\"answer\":\"There are 8 addition problems to solve, labeled 1 through 8.\"},{\"question\":\"Is there an answer key provided?\",\"answer\":\"Yes. The document includes an answer key showing the correct sums for each problem.\"}]","Addition Using Open Number Lines - Solve each problem | PDF"]