https://www.khanacademy.org/math/arithmetic-home/negative-numbers/neg-num-intro/v/negative-numbers-introduction 2022-10-07T02:31:07.468665539Z Intro to negative numbers Mysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers. We'll help. Sal Khan video https://cdn.kastatic.org/googleusercontent/6ufDXYl3IOkCNpz47rH5JO36FhGDiPzpkzs585OBZnRFPs-5eLPCNDnBWLwguMtVus-wM7USl1LEJYAVGdygtB-x Intro to negative numbers Mysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers. We'll help. https://cdn.kastatic.org/ka-youtube-converted/Hlal9ME2Aig.mp4/Hlal9ME2Aig.mp4 576 The other side of zero https://www.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-negative-numbers/v/adding-integers-with-different-signs 2021-07-02T09:35:29Z Adding numbers with different signs Use a number line to add 15 + (-46) + 29 Sal Khan video https://cdn.kastatic.org/googleusercontent/w7nXlscCzE_OLhg0dP3KUJ6os_HQO657_y7dND6AK-mXwLV98KVsgaIaa8NFp6at2S7lltJTPUpzanii4Rt2GvPgEg Adding numbers with different signs Use a number line to add 15 + (-46) + 29 https://cdn.kastatic.org/ka-youtube-converted/NrVvu7cM8_o.mp4/NrVvu7cM8_o.mp4 332 The other side of zero https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-negative-number-topic/x0267d782:ordering-rational-numbers/v/ordering-negative-numbers 2023-05-08T07:03:29.632031759Z Ordering negative numbers Ordering negative numbers can be tricky, but understanding their values is essential. Smaller negative numbers are further from zero, making them less than larger ones. Visualizing them on a number line helps clarify their positions, with the least number on the left and the greatest on the right. Think of owing money or cold temperatures for real-life examples. Sal Khan video https://cdn.kastatic.org/googleusercontent/Ubc6rHMooEJ3PFuc6GCu2gzGdmuHy558D1Ze5ta7Z_OoSplnfwaayDSTL30RWJx7oARfofJlUiEBSzBZg-vgoEgMfw Ordering negative numbers Ordering negative numbers can be tricky, but understanding their values is essential. Smaller negative numbers are further from zero, making them less than larger ones. Visualizing them on a number line helps clarify their positions, with the least number on the left and the greatest on the right. Think of owing money or cold temperatures for real-life examples. https://cdn.kastatic.org/ka-youtube-converted/VW6UrPKPInA.mp4/VW6UrPKPInA.mp4 167 The other side of zero https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-add-and-sub-integers/v/subtracting-integers-find-the-missing-value 2023-08-31T15:42:23.143811656Z Subtracting integers: find the missing value Use number lines to find missing numbers in subtraction equations with integers. Arrows to the left equivalently mean adding a negative number and subtracting a positive number of the same magnitude. Arrows to the right equivalently mean adding a positive number and subtracting a negative number of the same magnitude. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/b9f85e8d-2c85-45c0-8d88-d2cd5b9e5513_1280_720_base.png Subtracting integers: find the missing value Use number lines to find missing numbers in subtraction equations with integers. Arrows to the left equivalently mean adding a negative number and subtracting a positive number of the same magnitude. Arrows to the right equivalently mean adding a positive number and subtracting a negative number of the same magnitude. https://cdn.kastatic.org/ka-youtube-converted/HsPEStiHQS0.mp4/HsPEStiHQS0.mp4 414 The other side of zero https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/x6b17ba59:subtracting-negative-numbers-fluently/v/adding-the-opposite-with-integer-chips 2023-08-31T15:42:23.143811656Z Adding the opposite with integer chips Use integer chips to explore the conjecture that subtracting a number gives the same result as adding the opposite of the number. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/447b653f-d230-436c-9d0e-03667597667c_1280_720_base.png Adding the opposite with integer chips Use integer chips to explore the conjecture that subtracting a number gives the same result as adding the opposite of the number. https://cdn.kastatic.org/ka-youtube-converted/0O4hGprr71g.mp4/0O4hGprr71g.mp4 311 The other side of zero https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:rational-numbers-addition-and-subtraction/cc-7th-add-sub-word-problems-w-negatives/v/interpreting-negative-number-statements 2021-06-28T22:10:37Z Interpreting negative number statements The examples in this video use negative numbers to represent real world situations. What are these negative numbers really telling us? video https://cdn.kastatic.org/googleusercontent/u-Tyh_0irbGynuzM4kgEvUbuCvM5YE_RwPaPFwffaIMMGw-VIz1kvjcuhxgk97bgTozT13R1Z459AVzeZfrs7ePK Interpreting negative number statements The examples in this video use negative numbers to represent real world situations. What are these negative numbers really telling us? https://cdn.kastatic.org/ka-youtube-converted/ioH0PUdUW3M.mp4/ioH0PUdUW3M.mp4 257 The other side of zero https://www.khanacademy.org/math/kn-revision-class-6-math/x054680bf0d7836c8:week-3/x054680bf0d7836c8:the-other-side-of-zero/e/the-other-side-of-zero-revision 2026-04-08T00:16:02.937952483Z The other side of zero revision . Devashish Phadnis exercise