Name:
AP Computer Science - Mathematical/Spatial Reasoning
Below are six rows containing two identical sets of characters, but in one row, one character in the two sets is different. Identify
that row by circling it. There are two problems to do here.
1.
2.
3. What percentage of this shape is shaded blue (to the nearest percent)?
4. You start in square E6 facing East. Move 3 squares forward. Turn 90 degrees clockwise, move two squares
forward, turn 180 degrees counterclockwise. Move 5 squares forward, turn 90 degrees counterclockwise. Move 4
squares forwards, turn 90 degrees clockwise.
Move two squares backwards. What is the Y COORDINATE of the square you are now in?
5.
How far does the student walk in total?
6.
How far is he from the university students’ union at 8.20 am?
7.
What is the average speed of the bus?
8. A shed has a side wall of the dimensions shown.
What is the area of the wall in square yards?