Name: One Dollar - Lesson 7.5 @Mrmathblog
Uploaded: 2021-01-04T01:29:31-0400
Duration: 8 min 17 s
Description: Here we add up coins to give us one dollar. Note, $1.00 = 100 cents.

Uploaded December 2025 | Updated September 2026, 3 weeks ago

This is a hands-on activity showing the angles in a triangle add to 180°.

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