Wow, that's brilliant, Javier! I love the video, and what a great collection of planes!
100 is my estimate. 40 is small. 200 is big.
That's a lot of paper aeroplanes! Now, I don't know whether they are all the same size... I will guess that 25 is too small and that 50 is too big. How did I do?
I think 30 is too small and 150 is too big, my estimate is 55
I think 30 is too small and 100 is too big my estimate is 55.
I think 25 is too small 150 is too big my estimate is 60
Not 200 because the book says that they are 200 shets of paper
I think the smallest is 35 and the biggest is 72 but my estimate is 58.
I think 10 is too small and 70 is too big . My estimate is30
The answer is 112!!!
I think 50 is too small and 10000 is too big and my estimate is 101.