Introduce Haris pada Ordinal Numbers. Had to use what interests him to gain his interest. Lol. Jadi minta dia susun superheroes-superherosnya pada ranking yang dia rasa siapa paling kuat hingga lemah.
*Bring me the third ball and bring me three balls*
Update: 2 Mar 2015
After three days (reviewing), he still can’t grasp the difference between ordinal and cardinal. Will try again somewhere in the future.
Resource: Math is Fun!