Learningapps és wordwall
- https://learningapps.org/watch?v=payi8w38j18
 - https://wordwall.net/hu/resource/1978591/matek/t%c3%b6rt-szorz%c3%a1sa-eg%c3%a9sz-sz%c3%a1mmal
 
MRX71
- https://www.studystack.com/picmatch-3137450
 - http://www.classtools.net/wordshooter/201911_N9Hb5X
 - https://www.studystack.com/quiz-3137450
 
Csoki, süti, fagyi | Okosfeladat 5B