An indispensable logic reference tool for students, parents, and directors

We currently have 447 in stock.

$6.00 $10.00

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You must purchase at least 5 in order to receive the discount AND all purchases at the discounted price are to be used by Directors on community day only.

This handy, durable, portable reference chart allows you to make notes and erase them to your heart’s content as you study formal and informal logic.

    • 8 x 10.5 accordion-fold panels, laminated
    • 8 panels
    • © 2017

What families are saying:

“I'm am ecstatic! I tutored Challenge B this year and I can see this would've been incredibly helpful! Buying for future help!” —Heather

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