Curated OER
Making a Ten
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, young scholars are taught how to first make a ten and then add on the rest. A similar method is also...
Illustrative Mathematics
Equality Number Sentences
Understanding the concept of equality is fundamental to the success of young mathematicians. To explore this basic idea, children compare the dots arranged in pairs of rectangles in order to determine whether or not they contain an equal...
Dick Blick Art Materials
Peace Windows
Peace, love, tolerance, faith. Marc Chagall's Peace Window in the United Nations World Headquarters serves as a model for young artists as they create their own peace-themed transparent paintings. A great activity for both SPED and...
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