Egg Carton Fraction Blacklines
Exploring fractions? Short on egg cartons? Although many students will need to experience egg cartons and tile in the third dimension, in a pinch these egg carton blacklines come in handy; students place tile and yarn on the blackline rather than in the egg carton.
Egg carton fractions are coming up in Unit 3 (Grade 4) and Unit 4 (Grade 5.)