[New post] Column Subtraction

y3sapphire posted: " Today we began our learning in column subtraction. We learnt about setting up our column subtraction and used dienes to prove our answer. " Column Subtraction y3sapphire May 11 Today we began our learning in column subtraction. We learnt about setting up our column subtraction and used dienes to prove our answer. Comment Like You can also reply to this email to leave a comment. Unsubscribe to no longer receive posts from Y3 Sapphire. Change your email settings at manage subscriptions. Trouble clicking? Copy and paste this URL into your browser: https://y3sapphire.wordpress.com/2022/05/11/column-subtraction/ Powered by WordPress.com