100
Mrs. Lutzka bought 2 whole cakes. If there are 28 students in Mrs. Lutzka's class, 30 in Miss Johnson's and two teachers,
a. how many pieces does she need to cut each cake into to get equal pieces?
b. What array would best do this? How many rows/columns...
c. What would each slice be worth as a fraction?
What is
a. 60 pieces?
b. 5 x 6 array
c. 1/30 (each cake is a whole)