Current time:0:00Total duration:10:38

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# Common Core Standards: Multiplying & dividing negative numbers

Sal talks with Common Core architect Bill McCallum about the standards for multiplying and dividing negative numbers.

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# Common Core Standards: Multiplying & dividing negative numbers

Current time:0:00Total duration:10:38

0 energy points

Sal talks with Common Core architect Bill McCallum about the standards for multiplying and dividing negative numbers.