An explanation of how to add numbers by using doubles plus one and doubles minus one. Using counters to show how to add with this method. Make your own addition facts flash cards.
Grade 1 Math Playlist
SUPPORT MY WORK:
PATREON https://www.patreon.com/JoannsSchool
PAYPAL https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=KKAMABTBVDFNY
MINDS minds.com/joannsschool
YOUTUBE FAN FUNDING on my channel Home page
https://www.youtube.com/channel/UCAZKtYcE5Jgd6hVL-RHv6Vw
If you can’t afford to become a monthly patron…
click or watch the ads to help me out.
