Gateway Arch turns 51

Posted: October 26, 2016 in Advance, Periods 1&2, Periods 3&4

Natalie Morales pops out the top of the Gateway Arch

arch

9,000 visitors a year.

4 minute ride up and 3 minute ride down.

6.RP.A.1
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.

6.RP.A.2

Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship.

6.RP.A.3

Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.

6.RP.A.3a

Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios.
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