P – EC – PP30
Would a better referent be 10 or 50 for estimating the number of animals?P – EC – WP6
The school science club was interested in watching the different kinds of birds flying over the playground. Estimate how many birds are flying in the picture below?P – EC – PP31
Would your estimate of animals be more or less than 100?P – EC – WP7
A large number of people were waiting to enter the hockey rink for the provincial championship. The picture below represents the crowd. About how many people will watch the championship game? Explain your thinking.Page 20 of 27
