Curated OER
A Brand New Day
Learners locate Maine on a classroom map and discuss if Maine is where the nation's first light is found, where would the nation's last light be seen. They explore the idea of the sun rising in the east and setting in the west.
Curated OER
Number in Statistics
Second graders add two and three digit numbers. They are taught how to calculate the mean and the midpoint. Students are shown how to calculate symmetrical set of numbers. They are shown a model adding the same to each increases the...