ЯДС

ЯДС
https://svitdovkola.org/2/lessons/29.1?fbclid=IwAR0z4i1JH4kwKCdbzM8aMqrGewxbccY3T2u746-DgJApE02RLpyYF6tpALw

https://svitdovkola.org/2/lessons/28.4-5?fbclid=IwAR2BVihBgn6bgp1gHqayj7idl18-ckYOMnYnJdoHeAvFYLnd1qJe1AJvNRQ

Математика
https://www.youtube.com/watch?v=khydJQ00lAM&feature=share&fbclid=IwAR0jKjt02qV-byHN8K8FF-N3dCmrc1ICihFbA1O3iO-sqQF7JylG45EzOIo