Roman Numerals and OrdinalsUnknown - 2010
All of the clocks at the amusement park have roman numerals instead of numbers. Abby and Ben need to keep track of the time. Young readers will learn how the children figure out how to read roman numerals. Simple text and illustrations help explain which number each roman numeral is equal to, as well as other concepts including first, second, and third.
Publisher: New York : Crabtree, ©2010.
Characteristics: 1 online resource (24 pages) : color illustrations.