Dua for Child Intellect and Focus
Recite وَعَلَّمَكَ مَا لَمْ تَكُن تَعْلَمُ ۚ وَكَانَ فَضْلُ اللَّهِ عَلَيْكَ عَظِيمًا (Wa allamaka ma lam takun talam. Wakana fazlul-laahi alaika azeema) 7 times After every prayer (hand on head after Fajr, on heart after Isha) to seek relief from this difficulty.