What an ordered pair is
An ordered pair tells how far to go right and how far to go up.
Ordered pair: 2 numbers in parentheses, for example (3, 2). The first number tells how far to go right. The second number tells how far to go up. Origin: the start point, (0, 0).
Watch a cube go to 2 coins
Plot a point: start at the origin, go right, then go up, and mark the point.
Try it
Move the cube to the coin
- Read the ordered pair of the coin.
- Click "Right 1" until the cube is at the first number.
- Click "Up 1" until the cube is at the second number.
Coin:(3, 4)
Quick check
Answer 5 questions. You see your score at the end.