Brendan Kelly Ph.D., Ed.D.

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A dozen tns files for your TI-nspire handheld calculator and computer!

To receive 12 free tns files that

will help your students learn

mathematics interactively,

send us an email and we will

send these files to you by

return email. Click on

Contact Us in the menu above.

A Mathematical Mosaic: Patterns & Problem Solving

$19.95

$29.95