The Bat Cave
A bat flies about 123 miles a night for 13 nights. How far does it travel in all?
1,599 miles.
Jumping spiders can jump about 50 times their own length. About how far could a jumping spider that is 2 centimeters long jump?
100 cm
The Dark Hill Graveyard has 2,432 graves. If there are 38 graves in each row, how many rows of graves are there in the graveyard?
64 rows
An average abandoned apartment building in a city is infested with about 26,000 cockroaches. If there are 28 apartment buildings in a city, how many total cockroaches could there be in those buildings?
728,000
There are approximately 37,996 known species of spiders on the planet. If there are around the same number of species of spiders on each of the 7 continents, about how many species are on each continent?
5,428 species on each continent
The smallest spider in the world is the Patu Marplesi. It is so small that ten of them could fit on the end of a pencil. In a pack of 12, how many Patu Marplesi spiders could fit?
120 Spiders
Spooky Hill Graveyard has 17 rows of 29 tombstones each. How many total tombstones are in Spooky Hill Graveyard?
493 Tombstones
Did you know most cockroaches have 4 legs and 18 knees?! In a colony of 5,000 cockroaches, how many total knees are there?
90,000 knees
There are about 66,325 bats residing in abandoned warehouses in NYC. If there are 35 abandoned warehouses, how many bats reside in each warehouse?
1,895 bats in each warehouse
A baby spider is called a spiderling. A mother spider can lay 3,000 eggs at one time. If a scientist discovers 252,000 eggs, approximately how many mother spiders have laid eggs?
84 mother spiders
Haunted Field Graveyard has approximately 13,300 graves. Each row in the graveyard contains a total of 95 graves. How many rows of graves are there in the graveyard?
140 rows of graves
There are several spooky named towns in the US. Tombstone Arizona has a population of 1,358. Sleepy Hollow New York has a population of 9,870. Frankenstein Missouri has a population of 30. Kill Devil Hill North Carolina has a population of 6,287. How many total people live in these towns?
17,545 people
A mouse eared bat has a heartbeat of about 880 beats a minute when active. About how many heart beats is this per hour when it is active?
52,800 beats per hour
A deer mouse eats seeds, small fruits, beetles, etc. These mice eat 18 times a day. How many times does a deer mouse eat in the month of October? (Hint: how many days are in October?)
558 times
Hollow Hill Graveyard has 29 rows of 18 tombstones each. How many tombstones does Hollow Hill Graveyard have altogether?
522 Tombstones
Each night, rats travel from their nests in search of food. A scientist traced a rat living in NYC for 65 days and documented that it traveled a total of 6,045 feet. If the rate traveled about the same distance each day, how far did it travel in one day?
93 feet in one day