https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:a-peek-beyond-the-point/x063f95a40c290960:units-of-measurement/v/addition-and-subtraction-of-metrics 2026-02-25T07:40:45.884125818Z Addition and Subtraction of metrics Adding and subtracting lengths, weights, and capacities can be tricky when units don't match! This tutorial simplifies the process. Learn how to align decimal points, convert units before calculating, and handle regrouping (carrying and borrowing) in the metric system (km, m, cm, kg, g, L, mL). Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Addition and Subtraction of metrics Adding and subtracting lengths, weights, and capacities can be tricky when units don't match! This tutorial simplifies the process. Learn how to align decimal points, convert units before calculating, and handle regrouping (carrying and borrowing) in the metric system (km, m, cm, kg, g, L, mL). https://cdn.kastatic.org/ka-youtube-converted/kvhnt5L68N8.mp4/kvhnt5L68N8.mp4 290 Problems on measurement https://www.khanacademy.org/math/revision-mr-class-5-math-term-2/x35261c07dfea7828:week-2/x35261c07dfea7828:problems-on-measurement/e/addition-and-subtraction-of-metrics 2026-02-05T04:26:22.966284637Z Addition and Subtraction of metrics This exercise focuses on mastering the addition and subtraction of metric units by practicing "borrowing" and "carrying over" across distance, money, volume, and mass measurements. Khan Academy exercise https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:a-peek-beyond-the-point/x063f95a40c290960:units-of-measurement/e/word-problems-on-metrics 2026-02-05T04:26:22.966284637Z Word Problems on Metrics In this exercise, students will practice decoding real-world measurement scenarios to identify correct operations and master carrying and borrowing across distance, money, volume, and mass metrics. Khan Academy exercise