12:45 duration 12 minutes 45 seconds
c101 Ch 2 V 6
03:23 duration 3 minutes 23 seconds
Multiplication Minilessons Part 3
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07:15 duration 7 minutes 15 seconds
Multiplication Minilessons Part 2
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59:23 duration 59 minutes 23 seconds
finite_5-3
15:09 duration 15 minutes 9 seconds
Logic: Quantified Statements, Negations