Bismillah

It teaches kids the value of "Bismillah".  It makes kids understand that they should give in the name of God, and take in the name of God.

Bismillah, “In the Name of God,” is the start of all things good. We too shall start with it. Know, O my soul! Just as this blessed phrase is a mark of Islam.

The price the True Bestower of Bounties wants in return for those valuable bounties and goods is three things: 

One is remembrance, another is thanks, and the other is reflection. Saying, bismillah “In the Name of God” at the start is remembrance, and, “All praise be to God” at the end is thanks.