Ratios

Van de wall pg. 351 - problem about the flowers growing 3 inches.

Math Snacks Video - Bad Date - great explanation about ratios

Strip Model
(Beckmen softback book) Class activity 7 B


Double Number Line

• Can make quick comparisons using double numberline
• 

Finding lengths using ratios/proportions.

 

Similar objects

 

aaa.study.com

If you Hopped Like a Frog

There are problems at the end of the book that are great for students to do.

Brian Greene says math is the gateway to reality and calls Stephen a bag of particles governed by the laws of physics. (05:58)

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Brian Greene
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