Total 10 Questions (Please login to see all questions)

1. There are 4 female horseshoe crabs in a group. One lays 70,000 eggs this year, another 85,000, the third 83,000, and the fourth 100,000. How many eggs have they laid this year in all?
2. In the last question, which beach has the most horseshoe crabs?
3. Leena and her mom count horseshoe crabs every night for a week. They count 3,500 horseshoe crabs in all. On average, how many did they count each night?