http://kids.mel.org
https://elibrary.mel.org/iii/cas/login?service=https%3A%2F%2Felibrary.mel.org%3A443%2Fwamvalidate%3Furl%3Dhttp%253A%252F%252F0-www.worldbookonline.com.elibrary.mel.org%253A80%252Fewol%252Fhome%253Fsubacct%253DO6106IIITICKET&scope
Kids Bits- http://go.galegroup.com/ps/start.do?p=ITKE&u=lom_accessmich
NovelListk-8:http://web.b.ebscohost.com/novpk8/search/novbasic?sid=b810f105-193e-4175-bb3a-999b2578320f%40sessionmgr115&vid=0&hid=125
ebook k-8 Collection:http://web.a.ebscohost.com/ehost/search/basic?sid=395b45b6-05e0-4382-95d4-d3de752f0455@sessionmgr4003&vid=0&tid=2003EB
http://littlebirdtales.com/tales/view/story_id/497439
Here is link to videos that teach math instruction on addition and subtraction. There are also links to addition and subtraction games.
https://www.blendspace.com/lessons/FvLyope0MK-qwA/edit
mathblaster.com
internet4classrooms.com
apples4theteacher.com
education.com-activites at home
k-5mathteachingresources.com
coolmathen-games.com
math4childrenplus.com
crewtonramones.com