Total 9 Questions (Please login to see all questions)

1. There are six types of porpoises. If there are 2 of each type of porpoise, how many porpoises are there all together?
2. A dolphin has the same number of digits in each flipper as we have on each hand. How many digits does a dolphin have in one flipper?
3. A baby blue whale is 23 feet at birth. 4 years later, it is 90 feet long. How much did the blue whale grow over those four years?