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?

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