https://www.khanacademy.org/math/cc-third-grade-math/arithmetic-patterns-and-problem-solving/imp-patterns-in-arithmetic/v/patterns-in-hundreds-chart 2022-10-06T09:25:13.606060383Z Patterns in hundreds chart Sal explores patterns with the numbers in a hundreds chart. video https://cdn.kastatic.org/googleusercontent/cqtNoXPSQ1xlvN2LK4WMVj_NkjtSnyupcAMejGhmfYyO7J01sUDzJqRfB2h-ebbcK4VYy-6t5L18F6IhWJ7OQECPqA Patterns in hundreds chart Sal explores patterns with the numbers in a hundreds chart. https://cdn.kastatic.org/ka-youtube-converted/sQP5VRnCCUY.mp4/sQP5VRnCCUY.mp4 244 Skip counting by 2s, 5s, and 10s (for advanced learners) https://www.khanacademy.org/math/cc-2nd-grade-math/cc-2nd-place-value/cc-2nd-skip-counting/v/counting-by-tens-examples 2021-03-29T12:45:01Z Counting by 10s Sal counts by 10s. video https://cdn.kastatic.org/googleusercontent/mr1gIHARMjSf8jcTszQ9UknBwArh8KMXvINmSgB9An4BGlr-Jr3wdeVbNkY9VXXKFUBGzDI93hpU0dP2zPKjD5nehg Counting by 10s Sal counts by 10s. https://cdn.kastatic.org/ka-youtube-converted/rfZokAnD7QM.mp4/rfZokAnD7QM.mp4 156 Skip counting by 2s, 5s, and 10s (for advanced learners) https://www.khanacademy.org/math/cc-2nd-grade-math/cc-2nd-place-value/cc-2nd-skip-counting/e/skip-counting-by-5s 2021-06-05T02:00:45Z Skip-count by 5s Practice counting by 5s. Liat Zippin exercise https://www.khanacademy.org/math/cc-2nd-grade-math/cc-2nd-place-value/cc-2nd-skip-counting/e/skip-counting-by-10s 2021-06-05T01:59:01Z Skip-count by 10s Practice counting by 10s. Liat Zippin exercise