Curated OER
The Yo-Yo Problem: Solving Linear Equations
Learners write the algebraic equation to determine the number of weeks money must be saved to purchase a yo-yo. In this algebra lesson, students create a pattern of one penny surrounded by six pennies. They continue the pattern and...
Curated OER
Analyze The Learner; Chocolate Fractions
Third graders describe, represent and compare fractions using pieces of a chocolate bar. In this fractions instructional activity, 3rd graders demonstrate how to read and write fractions correctly. Students then integrate...
Curated OER
Rice (Gohan) Observations
Second graders investigate rice or gohan as it's called in Japan in a couple of experiments. They tally the results.