Theo often finds that he gets the anwsers wrong on his tests because of simple errors such as forgetting to darken an oval on his anwser sheet, even though he knows the correct anwser. What could he do to reduce these wrong anwsers on future tests
He could start by asking his teachers to write something on the board to remind all students, not just Theo, to fully fill in the ovals during tests. Maybe they could have practice sheets for that before tests.