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Samantha1234 Samantha1234 is offline
 
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Communicative property array 15 min demo lesson
Old 11-18-2017, 05:43 AM
 
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Hi all! Does anyone have any suggestions on doing a demo lesson on the communicative property of multiplication using arrays for a 15 minute demo lesson using manipulatives/ hands on? Admin wants an entire lesson plan (40 min) but only a 15 minute actual demo lesson- this is tricky!! Can anyone please help?? Thank you!!


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mlady4 mlady4 is offline
 
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Maybe
Old 11-18-2017, 11:15 AM
 
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passing out individual packets of goldfish crackers for the kids to use to model equal groups on paper plates and then having them turn the plates to show the commutative property equation.
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PrivateEyes PrivateEyes is offline
 
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It was probably a spell-check change,
Old 11-18-2017, 11:43 AM
 
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...but just in case: Not communicative property. Commutative property. I usually wouldn't say anything, but if you're doing a demo lesson, you wouldn't want to be embarrassed.

Last edited by PrivateEyes; 11-19-2017 at 03:40 AM..
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Samantha1234 Samantha1234 is offline
 
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Thank you!!!
Old 11-18-2017, 02:30 PM
 
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What a cute idea!! Thank you!! Do you think I need an exit ticket? Or have them explain the strategy? Is there even a 'strategy'? Maybe another way to add to get the same answer?
Ty so much!!!
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Samantha1234 Samantha1234 is offline
 
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Thank you!!
Old 11-18-2017, 02:31 PM
 
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Oh my gosh- yes, thank you very much!! Nerves can get the best of you and make you make silly mistakes. Much appreciated!!


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