Mastering The World of Measuring with The Master® Ruler

Includes 25 concepts/activities-standard and metric, a metric chart showing length, capacity and mass. Reproducible for classroom use. Students learn fractional increments starting with 1/2, 1/4, 1/8, and 1/16. Topics: equivalency and reducing fractions, converting mixed numbers to improper fractions, adding and subtracting fractions with common and uncommon denominators, scale drawing, area, perimeter, etc.