Visible crew/equipment: After Amos, Jack, and Auggie run from the 8th graders, watch when Amos says "They were huge!" As he says it, he puts his arms up in the air, and you can see a microphone cord.
Wonder (2017)
1 visible crew/equipment mistake - chronological order
Directed by: Stephen Chbosky
Starring: Owen Wilson, Julia Roberts, Jacob Tremblay, Izabela Vidovic
Genres: Drama
Continuity mistake: When Amos, Henry, and Miles are fighting off the bullies Amos is hanging one of them over his shoulders. In the next shot Auggie is grabbing at the bullies' legs which are suddenly on the ground.
Question: What was the math problem on the blackboard behind Julia Roberts? I think the answer is wrong as x and y equals 3.
Answer: August says she's terrible at fractions, may be maths is not her strong point.
Answer: Yes, the solution given is wrong, it should be (x=-4, y=4). Glad I'm not the only one noticing that. Actually that's how I found this page :)