Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+number +frames' IN Boolean MODE) order by users desc
Number Frames, by The Math Learning Center
Helps students structure numbers to five, ten, twenty, and a hundred. Students grow from 1-by-1 counts to more efficient approaches.