Interpret each jump as a factor
Connect a running total to the number and size of groups. Explore a model, explain the relationship, and try it with physical materials.
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Connect a running total to the number and size of groups. Explore a model, explain the relationship, and try it with physical materials.
Extend a multiplication pattern using the equal increment. Explore a model, explain the relationship, and try it with physical materials.
Use equal spacing to justify an internal multiple. Explore a model, explain the relationship, and try it with physical materials.
Identify and explain a broken multiplicative pattern. Explore a model, explain the relationship, and try it with physical materials.
Explain why an added single object changes parity. Explore a model, explain the relationship, and try it with physical materials.
Separate a chart's layout pattern from the arithmetic rule. Explore a model, explain the relationship, and try it with physical materials.
Connect bundles, repeated addition, and multiplication. Explore a model, explain the relationship, and try it with physical materials.
Interpret division as finding an unknown group count. Explore a model, explain the relationship, and try it with physical materials.
Justify equal products using paired jumps. Explore a model, explain the relationship, and try it with physical materials.
Connect repeated subtraction with the original equal-group product. Explore a model, explain the relationship, and try it with physical materials.