https://www.khanacademy.org/math/cc-third-grade-math/time/elapsed-time/v/time-to-leave-for-home 2021-07-15T19:05:23Z Time word problem: travel time Sal solves what time do you leave if you are traveling 39 minutes and need to be home at 6:15. Sal Khan video https://cdn.kastatic.org/googleusercontent/J31qJtEBhQy6uzHuJ9FBN5TYt9gTXsWw31UR6YkTqrH0-mgQ49UqRMLJzecBJvhLm_RDk3WAfiQcM0l7pRg9jTW2 Time word problem: travel time Sal solves what time do you leave if you are traveling 39 minutes and need to be home at 6:15. https://cdn.kastatic.org/ka-youtube-converted/kul2ZmVIQZk.mp4/kul2ZmVIQZk.mp4 249 Problemas de tiempo https://www.khanacademy.org/math/cc-third-grade-math/time/elapsed-time/v/time-differences-word-problem-math-3rd-grade-khan-academy 2021-07-15T19:05:23Z Time word problem: puzzle Lindsay finds out how long it took to solve a puzzle when given the start and finish time. Lindsay Spears video https://cdn.kastatic.org/googleusercontent/2bIWZapgji7iLz4cD8I2gNzlK36_CFZu6U12d1zwTCr4LkFZM0mV9Yj_RAE6G7QHdvo-dQPQ4eyNMcoYaIQRHmh4cw Time word problem: puzzle Lindsay finds out how long it took to solve a puzzle when given the start and finish time. https://cdn.kastatic.org/ka-youtube-converted/gZzsYhyjIXA.mp4/gZzsYhyjIXA.mp4 90 Problemas de tiempo https://www.khanacademy.org/math/cc-third-grade-math/time/elapsed-time/e/telling-time-word-problems 2026-04-08T01:15:04.085520103Z Telling time word problems (within the hour) Solve a word problem to find the duration of an event.  Both analog or digital clocks are included. Lindsay Spears exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-time-2/e/time-differences--over-the-hour- 2024-02-19T04:05:16.198650035Z Time differences Practice finding the difference between times given on two analog clocks. Time differences cross over the hour. Lindsay exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-time-2/e/telling-time-word-problems- 2026-04-07T23:55:07.30621384Z Telling time word problems Solve a word problem to find the duration of an event. Both analog or digital clocks are included. Time in the word problems crosses over the hour. Lindsay exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/v/time-unit-conversion 2021-05-07T00:21:38Z Converting units of time Learn to convert hours, minutes, and seconds. Sal Khan video https://cdn.kastatic.org/googleusercontent/SG9lieNJteIXkRRxeSVqH6_QG0xGLmgauFn56idkxtalhSaCWvwkuzuRPLpA_SFNadQSguhQjq8eu6HGCg3fWUfw Converting units of time Learn to convert hours, minutes, and seconds. https://cdn.kastatic.org/ka-youtube-converted/-r7JwuSdj5M.mp4/-r7JwuSdj5M.mp4 202 Problemas de tiempo https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/e/measurement-units 2026-04-08T00:36:09.500768563Z Convert to smaller units (sec, min, & hr) Practice converting a measure of time to a smaller unit.   Lindsay exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/e/measuring-time-word-problems 2026-04-08T01:15:04.085520103Z Time conversion word problems Solve word problems to find what time an event occurred or how long an event lasted. Lori Hodges exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/v/time-word-problem 2023-07-24T13:48:13.07161686Z Time word problem: Susan's break Dive into the concept of converting units of time, specifically minutes into hours. Understand the importance the relationship between these units and demonstrates how to apply this knowledge to solve real-world problems involving time intervals. Sal Khan video https://cdn.kastatic.org/googleusercontent/DIz-3TvzTw0rO4mJl0LFhzSAhFAC_cUIm5VggGQ2FaL66I8LzB73zzG-WMCLd1Ix0sGl8Bxxkvgeu9dhb9yo_v-l Time word problem: Susan's break Dive into the concept of converting units of time, specifically minutes into hours. Understand the importance the relationship between these units and demonstrates how to apply this knowledge to solve real-world problems involving time intervals. https://cdn.kastatic.org/ka-youtube-converted/UhMM68fq9FA.mp4/UhMM68fq9FA.mp4 218 Problemas de tiempo