When Jordan finally comes up to Angela in the last scene, Angela's hair is tucked behind her ear in one camera shot. The camera focuses briefly on Jordan, but when it switches back to Angela her hair is no longer tucked behind her ear.
In one of the boiler room scenes, Jordan asks Angela not to tell anyone about their secret meetings, and Angela is wearing a pink turtleneck sweater. One of Jordan's friends calls down to him and he leaves. Angela follows him upstairs, and when she opens the door she is wearing a completely different sweater - a patterned v-neck that she wore the day before.
There are several problems with the geometry quizzes Angela and Abyssinia are handed back. For example, the handwriting is identical on both quizzes. Also, both answered "false" for a proof question and the teacher marked it correct even though they never did the actual proof. Other mistakes that weren't marked incorrect include classifying a 140-degree angle as acute or a 79-degree angle as obtuse, and classifying a 180-degree angle as either obtuse or acute.
When Angela, Rayanne, and Sharon go to see Buffalo Tom play at Pike Street, you see Rayanne and others dancing to what looks like would be a fast-paced song. But the song playing is Buffalo Tom's "Late at Night" which is a slow song.