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Students complete problems by applying addition of negative and positive integers, matching hops to the resulting location, and determining the missing addend or sum. 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Identify where the hop lands and compute the missing value that makes the equation true.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why do some problems cross zero on the number line?",{"text":117,"@type":113},"Crossing zero shows the change from negative to positive (or vice versa). The sum follows the hop direction and distance across that boundary.",{"name":119,"@type":110,"acceptedAnswer":120},"What types of integer addition problems are included?",{"text":121,"@type":113},"The set includes sums of negative and positive integers, with different starting points and hop lengths to solve for either the total or the missing 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1)\u003Cbr>\u003Cbr>−3\u003Cbr>−2\u003Cbr>−1\u003Cbr>0\u003Cbr>\u003Cbr>-2 −   = 0 |  |  |  |  |  |  | 1.\u003Cbr>2. | Answers |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  | 1 |  |  |\n|  |  |  |  |  |  |  |  |  |\n| 2)\u003Cbr>\u003Cbr>\u003Cbr>−6 −5 −4 −3 −2\u003Cbr>  + (-7) = -5\u003Cbr>|  | |  |  | | | 3.\u003Cbr>4.\u003Cbr>5.\u003Cbr>6. |  |\n|  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |\n|  |  | −1 0 |  |  | 1 2 | 3 |  |  |\n|  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |\n| 3)\u003Cbr>\u003Cbr>−1 0 1 2 3\u003Cbr>6 + 5 =   |  | |  |  | |  |  |  |\n|  | 4 5 | 6 | 7 | 8 | 9 10 11 | 12 |  |  |\n| 4)\u003Cbr>\u003Cbr>−3 −2 −1\u003Cbr>3 +   = -2\u003Cbr>|  |  |  |  |  |  |  |  |\n|  | 0 | 1 |  | 2 | 3 | 4 |  |  |\n| 5)\u003Cbr>\u003Cbr>\u003Cbr>−10 −9 −8 −7\u003Cbr>-9 + 2 =  \u003Cbr>|  | | | |  | |  |  |\n|  | −6 −5 | −4 | −3 | −2 | −1 0 | 1 |  |  |\n| 6)\u003Cbr>\u003Cbr>−4 −3\u003Cbr>  − (-3) = 0 |  |  |  |  | |  |  |  |\n|  | \u003Cbr>−2 |  | \u003Cbr>−1 |  | \u003Cbr>0 | \u003Cbr>1 |  |  |\n\n[Math](Math www.CommonCoreSheets.com 5 1-6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 5 1-6)[ 5](Math www.CommonCoreSheets.com 5 1-6)[ 1-6](Math www.CommonCoreSheets.com 5 1-6) 83 67 50 33 17 0  \n\n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n\n Reading an Integer Sum from Hops on a Number Line Name: Answer Key  \n\n| Use the number line to fill in the missing number. 1)\u003Cbr>\u003Cbr>−3\u003Cbr>−2\u003Cbr>−1\u003Cbr>0\u003Cbr>\u003Cbr>-2 −   = 0 |  |  |  |  |  |  |  |  |  |  | 1.\u003Cbr>2. | Answers\u003Cbr> -2 \u003Cbr>2 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  | 1 |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 2)\u003Cbr>\u003Cbr>\u003Cbr>−6 −5 −4\u003Cbr>  + (-7) = -5\u003Cbr>| \u003Cbr>|  |  | \u003Cbr>|  |  | |  |  | | 3.\u003Cbr>4.\u003Cbr>5.\u003Cbr>6. | 11 |\n|  |  |  |  |  |  |  |  |  |  |  |  | -5 |\n|  |  |  |  |  |  |  |  |  |  |  |  | -7 |\n|  | −3 −2 |  |  | −1 0 |  |  | 1 2 |  |  | 3 |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  | -3 |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3)\u003Cbr>\u003Cbr>−1 0 1 2\u003Cbr>6 + 5 =   |  |  |  | |  |  | |  |  |  |  |  |\n|  | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |  |  |\n| 4)\u003Cbr>\u003Cbr>\u003Cbr>−3 −2\u003Cbr>3 +   = -2\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |  |\n|  | −1 |  | 0 | 1 |  | 2 |  | 3 |  | 4 |  |  |\n| 5)\u003Cbr>\u003Cbr>−10\u003Cbr>−9\u003Cbr>−8\u003Cbr>\u003Cbr>-9 + 2 =   | | | | | | | |  | | |  |  |\n|  | −7 | −6 | −5 | −4 | −3 | −2 | −1 |  | 0 | 1 |  |  |\n| 6)\u003Cbr>\u003Cbr>−4 −3\u003Cbr>  − (-3) = 0 |  |  |  |  |  |  | |  |  |  |  |  |\n|  |  | \u003Cbr>−2 |  |  | \u003Cbr>−1 |  | \u003Cbr>0 |  |  | \u003Cbr>1 |  |  |\n\n[Math](Math www.CommonCoreSheets.com 5 1-6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 5 1-6)[ 5](Math www.CommonCoreSheets.com 5 1-6)[ 1-6](Math www.CommonCoreSheets.com 5 1-6) 83 67 50 33 17 0  \n\n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n\n Reading an Integer Sum from Hops on a Number Line Name:  \n\n| Use the number line to fill in the missing number. 1)\u003Cbr>\u003Cbr>−3\u003Cbr>−2\u003Cbr>−1\u003Cbr>0\u003Cbr>\u003Cbr>-2 −   = 0 |  |  |  |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.   |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  | 1 |  |  |  |  |  |\n| 2)\u003Cbr>\u003Cbr>\u003Cbr>−6 −5 −4\u003Cbr>  + (-7) = -5\u003Cbr>|  | | \u003Cbr>|  |  |  | |  |  |  |  |  |  |\n|  |  | −3 | −2 −1 |  | 0 | 1 | 2 | 3 |  |  |  |  |  |\n| 3)\u003Cbr>\u003Cbr>−1 0 1\u003Cbr>6 + 5 =   | | | \u003Cbr>| | | | | |  |  |  |  |  |\n|  | 2 | 3 | 4 5 6 | 7 | 8 | 9 | 10 11 | 12 |  |  |  |  |  |\n| 4)\u003Cbr>\u003Cbr>\u003Cbr>−3 −2\u003Cbr>3 +   = -2 |  |  | |  |  |  |  |  |  |  |  |  |  |\n|  |  | −1 | 0 1 |  | 2 |  | 3 | 4 |  |  |  |  |  |\n|  |  |  | Modified |  |  |  |  |  | 1-4 | 75 | 50 | 25 | 0 |\n\n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n5  \nMath","cbCaiesIW7qVeD1u","https://ap.wps.com/l/cbCaiesIW7qVeD1u","pdf",77843,"English","# Use the number line to fill in the missing number\n## Problem set 1-6\n## Answer key","[{\"question\":\"How do you find the missing number in each problem?\",\"answer\":\"Use the number line hops to model the addition. Identify where the hop lands and compute the missing value that makes the equation true.\"},{\"question\":\"Why do some problems cross zero on the number line?\",\"answer\":\"Crossing zero shows the change from negative to positive (or vice versa). The sum follows the hop direction and distance across that boundary.\"},{\"question\":\"What types of integer addition problems are included?\",\"answer\":\"The set includes sums of negative and positive integers, with different starting points and hop lengths to solve for either the total or the missing addend.\"}]","Reading an Integer Sum from Hops on a Number Line - Use the number line to fill in the missing number | PDF",1790791619]