https://www.khanacademy.org/math/cc-fourth-grade-math/multiplying-by-2-digit-numbers/multiply-by-10s/v/multiplying-10s 2022-10-06T09:48:27.705455518Z Multiplying 10s Lindsay multiplies multiples of 10 by other multiples of 10, such as 30x50.  video https://cdn.kastatic.org/ka_thumbnails_cache/7b831791-2393-4812-9deb-b3ee3aa05009_1280_720_base.png Multiplying 10s Lindsay multiplies multiples of 10 by other multiples of 10, such as 30x50.  https://cdn.kastatic.org/ka-youtube-converted/uHHnwafYivk.mp4/uHHnwafYivk.mp4 308 Multiplying 10s https://www.khanacademy.org/math/cc-third-grade-math/3rd-basic-multiplication/multiply-by-5-or-10/e/multiply-by-10 2023-06-26T20:19:06.988565592Z Multiply by 10 Multiply 10 by 1-digit numbers. Lindsay exercise