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=\u003Cbr>60\u003Cbr>2) 31 + 5 =\u003Cbr>3) 77 + 7 =\u003Cbr>4) 56-9 =\u003Cbr>50\u003Cbr>5) 65-23 = 30\u003Cbr>6) 23 + 5 =\u003Cbr>7) 72-11 = 60\u003Cbr>8) 74 + 8 = 70\u003Cbr>9) 37-4 =\u003Cbr>70\u003Cbr>20\u003Cbr>80\u003Cbr>60\u003Cbr>40\u003Cbr>20\u003Cbr>70\u003Cbr>80\u003Cbr>40\u003Cbr>10) 78-14 = 60\u003Cbr>80\u003Cbr>30\u003Cbr>90\u003Cbr>70\u003Cbr>50 60\u003Cbr>30\u003Cbr>80 90\u003Cbr>90\u003Cbr>50 60\u003Cbr>70\u003Cbr>| Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.   |\n| --- | --- |\n\n[Math](Math www.CommonCoreSheets.com 8 1-10)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 8 1-10)[ 8](Math www.CommonCoreSheets.com 8 1-10)[ 1-10](Math www.CommonCoreSheets.com 8 1-10) 90 80 70 60 50 40 30 20 10 0  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n\nAdding and Subtracting with Number Lines  \nName: Answer Key  \n\n| Use the numberlines to solve each problem.\u003Cbr>1) 61-0 =\u003Cbr>6061 70 80 |  |  |  |  |  | Answers\u003Cbr>1.  61  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | \u003Cbr>31 + 5 =\u003Cbr>20 30 31 |  |  |  |  | 2.  36  3.  84  |  |  |  |  |  |  |\n| 3) | \u003Cbr>77 + 7 =\u003Cbr>77 80 90 |  |  |  |  | 4.  47  5.  42  |  |  |  |  |  |  |\n| 4) | \u003Cbr>56-9 =\u003Cbr>50 56 60 70 |  |  |  |  | 6.  28  7.  61  |  |  |  |  |  |  |\n| 5) | \u003Cbr>65-23 =\u003Cbr>30 40 50 60 65 |  |  |  |  | 8.  82  9.  33  |  |  |  |  |  |  |\n| 6) | \u003Cbr>-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1\u003Cbr>23 + 5 =\u003Cbr>20\u003Cbr>23 30\u003Cbr>|  |  |  |  | 10.  64  |  |  |  |  |  |  |\n| 7) | \u003Cbr>+1 +1 +1 +1 +1\u003Cbr>72-11 =\u003Cbr>60 70 72 80 90\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |\n| 8) | \u003Cbr>-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1\u003Cbr>74 + 8 = 70\u003Cbr>74 80 90\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |\n| 9) | \u003Cbr>+1 +1 +1 +1 +1 +1 +1 +1\u003Cbr>37-4 =\u003Cbr>37 40 50 60\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |\n| 10) | \u003Cbr>-1 -1 -1 -1\u003Cbr>78-14 = 60\u003Cbr>70\u003Cbr>78\u003Cbr>\u003Cbr>\u003Cbr>-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |\n|  | 1-10 | 90 | 80 | 70 | 60 |  | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 8)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 8)[ 8](Math www.CommonCoreSheets.com 8)  \nAdding and Subtracting with Number Lines  \nName:  \nUse the numberlines to solve each problem. Answers  \n1) 61-0 =  \n60  \n2) 31 + 5 =  \n20  \n3) 77 + 7 =  \n4) 56-9 =  \n50  \n5) 65-23 = 30  \n6) 23 + 5 =  \n20  \n7) 72-11 =  \n60  \n70 80  \n30  \n80 90  \n60 70  \n40 50 60  \n30  \n70 80 90  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n1-7 86 71 57 43 29 14 0  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8","cbCaiuQ6bH2lOWsz","https://ap.wps.com/l/cbCaiuQ6bH2lOWsz","pdf",64633,"English","# Use the number lines to solve each problem\n## Problems 1-10\n## Answers (Answer Key)","[{\"question\":\"How do you solve these problems using number lines?\",\"answer\":\"Follow the number line from the starting value and move forward for addition or backward for subtraction. Stop at the final number indicated by the moves to get the answer.\"},{\"question\":\"What kinds of arithmetic problems are included?\",\"answer\":\"The worksheet focuses on both addition and subtraction using whole numbers, with examples like 61-0, 31+5, 74+8, and 78-14.\"},{\"question\":\"Is an answer key provided to check results?\",\"answer\":\"Yes. The document includes an Answer Key listing the correct result for each problem from 1 to 10.\"}]","Adding and Subtracting with Number Lines - 10 Practice Problems - Complete Answer Key | PDF"]