Cart – Triad Math Inc.

“Practical Algebra, Geometry & Trigonometry – Special Holiday Offer – Buy One Get One Free! 6-Payment Plan” has been added to your cart. Continue shopping

Remove item	Thumbnail image	Product	Price	Quantity	Subtotal
×		Fractions Made Easy	$9.00	Fractions Made Easy quantity	$9.00
×		Tier 5	$97.00	Tier 5 quantity	$97.00
×		Dr. Del's Practical Trigonometry	$47.00	Dr. Del's Practical Trigonometry quantity	$47.00
×		Practical Algebra, Geometry & Trigonometry - Special Holiday Offer - Buy One Get One Free! 6-Payment Plan	$17.00 / month for 6 months	Practical Algebra, Geometry & Trigonometry - Special Holiday Offer - Buy One Get One Free! 6-Payment Plan quantity	$17.00 / month for 6 months
Coupon:

Cart totals

Recurring totals
Subtotal	$170.00
Total	$170.00
Subtotal	$17.00 / month for 6 months
Recurring total	$17.00 / month for 6 months First renewal: November 9, 2025

Proceed to checkout