https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-add-negatives/v/adding-negative-numbers-on-number-line-examples 2021-06-30T17:51:08Z Adding negative numbers on the number line Sal shows how to model 6 + (-2) using vertical number lines. video https://cdn.kastatic.org/googleusercontent/74CrDmxScjtKqXn1vsDH5M7xODQWwmASUbGrgNCBFA4Z2p-LhsS7DqT-uSpr6xW7BY3-a_oo2R_jdpH9wjGg21u3 Adding negative numbers on the number line Sal shows how to model 6 + (-2) using vertical number lines. https://cdn.kastatic.org/ka-youtube-converted/3CKpidALDEg.mp4/3CKpidALDEg.mp4 325 Adding & subtracting with negatives on the number line https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-add-negatives/e/adding-negative-numbers-on-the-number-line 2026-03-26T05:40:45.96433927Z Adding negative numbers on the number line Practice matching number line diagrams to addition expressions involving negative numbers. Ben S exercise https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-sub-neg-intro/v/interpreting-integer-expressions 2021-06-30T17:51:09Z Interpreting numeric expressions example Sal chooses the correct interpretation of the integer expression 3 + (-7). video https://cdn.kastatic.org/googleusercontent/1GOlDR2IRlQ-hBc93IHnjQBRgCOyUhyetJj4xXj8p1Te7T9HYeyynpQPrskamKTqNE9qHWvlL2i7yegalR14oZMP Interpreting numeric expressions example Sal chooses the correct interpretation of the integer expression 3 + (-7). https://cdn.kastatic.org/ka-youtube-converted/ahib7LGDysQ.mp4/ahib7LGDysQ.mp4 146 Adding & subtracting with negatives on the number line https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-sub-neg-intro/e/understanding-addition-and-subtraction-on-the-number-line 2024-09-05T13:29:03.397995259Z Interpret negative number addition and subtraction expressions Practice working through addition and subtraction problems using the number line. Ben S. exercise