Entry Exam Category: College Admission Exams
Course: Accuplacer
Exam: Accuplacer Arithmetic Full-Length Practice Test
Practice Question
Which of the four labeled points on the number line above has coordinate-?
Answer Choices
- A: A
- B: B
- C: C
- D: D
Correct Answer: B
Rationale: Understand the coordinate given
The question asks for the point with coordinate −1/2
, which is the same as -0.5.
Locate -0.5 on the number line
-0.5 lies halfway between 0 and -1.
Check the labeled points
Point A is at -1.
Point B is exactly halfway between -1 and 0, so it is at -0.5.
Point C is at 0.5.
Point D is at 1.