Scales & Chords



Hi Team.
Its basic music question Sunday but any help would be greatly appreciated.
Suppose im playing in Aminor pentatonic and the chords im playing are A-D-E in a sort of blues shuffle.
Correct me if i'm wrong but the note i should end on when soloing prior to changing chord should exist in that chord.
Examples in triads ........A consists of A C# E
D consists of D F# A and E consists of E G# B
A third of these notes dont appear in the Aminor pentatonic scale so, theoretically, am i not to play them when soloing?