Unlock the Parabolic Arch
Interpret a quadratic model’s vertex, zeros, and symmetric heights within a physical domain. Use supplied fictional data in a four-page package.
Grade 10 · 40 min · 4 pages
$4 USD
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Mathematics
Patterns, functions, probability, and mathematical reasoning.
Buy any 3, get 1 free. Buy any 4, get 2 free.
Build a bundleChoose any 4 lessons for $12 or any 6 for $16. Mix subjects and formats. The best combination applies to larger carts.
When Do the Costs Cross?
Compare linear cost functions and interpret their intersection in context. Use supplied fictional data in a four-page package.
Grade 9 · 40 min · 4 pages
$4 USD
Change the Denominator
Calculate conditional probabilities and test independence from a two-way table. Use supplied fictional data in a four-page package.
Grade 11 · 40 min · 4 pages
$4 USD
Find the Maximum Area
Optimize a quadratic under a perimeter constraint and interpret its domain and vertex. Use supplied fictional data in a four-page package.
Grade 12 · 40 min · 4 pages
$4 USD
Every package includes teacher guidance, student activities, and an answer key or scoring guide. Suggested grade ranges do not certify complete course or standards coverage.