The document discusses mathematics in ancient Babylonian and Egyptian civilizations. It describes how the Babylonians developed a system of writing called cuneiform using wedge-shaped symbols carved into clay tablets around 3000 BC. It also details their sexagesimal (base-60) numerical system and how they were able to perform advanced mathematical operations and solve equations. The document then explains the development of hieroglyphic numerals by the ancient Egyptians, including their base-10 system and specific symbols used to represent fractions and operations. Key sources of information about Babylonian and Egyptian mathematics included cuneiform tablets and Egyptian papyri such as the Rhind Mathematical Papyrus.