standard: 4.OA.1 & 4

Act 1

Watch the video:

What do you notice? What do you wonder?

• How long will it take to fill up the 4 pickle jars? Estimate
• Write an estimate you know is too high.  Write an estimate you know is too low.
  

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Act 2

How long to fill up the small jar

Size of the small pickle jar

Size of the 4 jars

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Act 3

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