1.10 B The student uses information from organized data.
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No TEKS addressed
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1.10B Identify events as certain or impossible such as drawing a red crayon from a bag of green crayons (Continuous Standard)
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2.11C Use data to describe events as more likely or less likely such as drawing a certain color crayon of a bag of 7 red crayons and 3 green crayons.
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Identify events as certain, such as drawing a red crayon from a bag of red crayons
Identify events as impossible, such as drawing a red crayon from a bag of green crayons
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Activities:
- Teachers starts with a clear bag and places 5 red crayons. The the teacher asks, "Is it certain or impossible to pick a red crayon?" Answer: certain
- Teacher starts with a clear bag and places 5 green crayons. Then the teacher asks, "Is it certain or impossible to pick a red crayon?" Answer: impossible
- Teacher asks students to define "certain" and "impossible"
- certain - for sure, 100% yes, yes all the time
- impossible - can never happen, 100% No, no all the time
- Real Life Situations -
- certain -
- impossible -
- Future Activities - use shapes, coins, linker cubes; to determine certain or impossible.
