Name
Date
DIRECTIONS: Follow the arrows, one square each. Write the square the robot finishes on (letter, then number).
the robot
where it should get to
a rock — you cannot go through it
An arrow into a rock or off the edge? The robot stops there.
the worked example
Worked example.
↑ ← ↓ → →
Started on D2, finished on E2.
2.
↑ → ↓ ← ↑ ← ↓ ←
Finishes on
3.
← ↑ ↑ → ↓ ↓ ↓ ←
Finishes on
- Something goes wrong in one of these. Whose fault is it — the robot's, or the person who wrote the program? Say how you know.
DIRECTIONS: Get the robot to the star. One arrow per box. Spare boxes can stay empty.
8.
Now do it in fewer arrows: