The rule changed
Notice that a new rule can change where a tile belongs. Explore a model, explain the relationship, and try it with physical materials.
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Notice that a new rule can change where a tile belongs. Explore a model, explain the relationship, and try it with physical materials.
Correct a tile that matches two rules but sits in one-rule space. Explore a model, explain the relationship, and try it with physical materials.
Match the adult's two-question table to the same objects. Explore a model, explain the relationship, and try it with physical materials.
Use a visible example to challenge an all statement. Explore a model, explain the relationship, and try it with physical materials.
Test two attributes in a deliberate sequence. Explore a model, explain the relationship, and try it with physical materials.
Sort the same shape using a second attribute. Explore a model, explain the relationship, and try it with physical materials.
Use and to explain membership in Both. Explore a model, explain the relationship, and try it with physical materials.
Use two negative descriptions to justify exclusion. Explore a model, explain the relationship, and try it with physical materials.
Classify nine objects without duplicating them. Explore a model, explain the relationship, and try it with physical materials.
Include overlap once when counting a whole set. Explore a model, explain the relationship, and try it with physical materials.
Compare classification before and after changing one rule. Explore a model, explain the relationship, and try it with physical materials.
Distinguish one-rule-only membership from the intersection. Explore a model, explain the relationship, and try it with physical materials.