A frog starts along a number line starting at position 0. It takes a lot of jumps.
The first jump takes it 1 unit, the second jump is 2 units from it’s position, the 3rd jump is 3 units and so on. Each jump can take it to the right or to the left.
Check out the video below to see an example.
Can you find a way so that the frog ends up at the starting position after exactly 10 jumps?