The hungry twins, Horace and Hector, were invited to their friend Helen’s birthday party. Horace was particularly hungry that day and he ate 8 slices of pizza. Hector, on the other hand, decided that he would only have 5 slices, as he did not want to appear greedy. Helen, however, pointed out that both twins had eaten exactly the same amount of pizza. How could this be true?
1. Have you ever eaten a fraction? 2. Have you ever drunk a fraction? 3. If you met an alien, how would describe to it what a fraction is? 4. What is the bottom number of a fraction called? 5. What does it tell us? 6. What is the top number of a fraction called? 7. What does it tell us? 8. The red portion is the amount of pizza that the children ate at a party.
Tim
Tina
Lisa
David
Mary amount of pizza? Strand: Number
Curriculum Objectives: Compare and order fractions and identify equivalent forms of fractions with denominators 2–12.
61
Conor
Jamie
Peter
a) Who ate the most amount of pizza? b) Who ate the least amount of pizza? c) Which 2 people ate the same
d) What can we say about the fractions that those 2 people ate?