1 Approved graphing calculators. 2  If you are taking Mathematics/Physical Science/ Engineering 8-12 (174) or Physics/ Mathematics 8-12 (143) you must bring a graphing calculator to the test and you may bring a second calculator as a backup. 3  Graphing calculators will not be provided at the administration.
Coins were not only used as money. In ancient Greece, coins were also believed to have magical powers. The Greeks designed their coins with pictures of their gods and goddesses. The Greeks were the first civilization to use pictures of real people on their coins.The first was Alexander the Great, back around 325 BCE. As time went on, the Greeks created bigger coins, each designed to commemorate a special event. Ancient Rome: The ancient Romans thought the use of coins was really clever.he ancient Egyptians used ring money. Ring money was an actual ring made of bronze, copper, or gold. In ancient Egypt, people like to wear their wealth. When it came time to pay their bills, they simply pulled off a ring or two to use as payment.
Bu coins (spade money) of the Zhou Dynasty, China. Image by Zhou Yi, Dser available under a Creative Commons license â. As far back as the Western Zhou dynasty [c. 1000BCE], China used metal coins. Advanced Chinese bronze workmanship gave the necessary technology for the accurate casting of coins.