Free preview Module 1: Properties of multiplication and division and solving problems with units of 2–5 and 10

Topic B: Division as an unknown factor problem

▶ Division as equal groups

Sal represents division as equal groups of objects.

⏱ 3:40 💾 9.8 MB License: cc-by-nc-sa Streaming via CDN

Sal uses arrays to represent division expressions.

⏱ 2:06 💾 3.6 MB License: cc-by-nc-sa Streaming via CDN

Sal relates division expressions to real world contexts.

⏱ 3:53 💾 5.1 MB License: cc-by-nc-sa Streaming via CDN

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