In the video, the use of number line to calculate addition and subtraction of directed numbers. Get all the videos for different categories ... ... <看更多>

IDENTITY 網站：https://project-identity.hk影片內容：00:00 - 片頭00:05 - 負數| negative numbers01:35 - 有向數| directed numbers02:54 - 數線| ... ... <看更多>

Kindly Subscribe To Our Channel: https://bit.ly/3suNFGNModule 3# numberline #introductiontodirectednumbers #brilliantmaths ... ... <看更多>

Mar 1, 2018 - Explore Kiera McKenna's board "Directed Numbers" on Pinterest. ... integers number line Integer Number Line, Absolute Value, Inb. ... <看更多>