Book 1 BLM 15 Domino fractions (+ and -) (The game of dominoes as we know it dates back to the 18th century, when it first appeared in Italy ... A full set has 28 pieces, from 6-6 to 0a0. . . e - _ s . _ 1. Complete this set by putting on a#39; a#39; a#39; a#39; a#39; a#39; the dots. ... (c) How many dominoes have the numerator equal to the denominator?
|Author||:||Edward Duffy, Lorraine Mottershead, G. Murty|
|Publisher||:||Pascal Press - 2003|