Answer key · Set A
Be the robot
1Take two steps forward, Pick up the star A robot can do clear steps. It cannot tell where over there is, or which thing.
2No No. A robot cannot guess, so it needs clear steps.
3True Yes. A bug is a mix-up in the steps, and we can change the steps.
4A bug A bump is a bug: a mix-up in the steps. Nobody was cross.
5Turn first, then step Grandpa fixed the steps to turn first, then step.
6forward, forward, forward, turn left, forward, forward Forward three times to the end of the row, turn left, then forward twice to the star. The rock is in the way of the other routes.
7Yes Yes. Two steps take Bo to the top, and the third step bumps the edge.
8Blue board Bo starts at the bottom left. Two steps forward take him two squares along the bottom row.
92, 1, 3, 4 The robot does the steps, a bump is a bug, and then the steps are fixed.
101-B, 2-C, 3-A Nia and Bo took turns being the robot and the programmer.
Mark each answer, count the right ones and write the score on the sheet.