Problem library
See the mathematics
before you begin.
Browse Gozunta’s California curriculum problem by problem. Every preview includes the complete prompt, any visual support, the answer choices, and—when available—the Big Picture behind the work.
2,720+problem types
10,880+practice variants
4California courses
Math Foundations
Strengthen number sense, fractions, ratios, expressions, equations, geometry, and data—the bridge from middle-school math to high-school success.
- Problem types
- 634
- Variants
- 2,536
Math I
Build connected understanding across quantities, equations, functions, coordinate geometry, congruence, and data.
- Problem types
- 659
- Variants
- 2,636
Math II
Connect real and complex numbers, polynomials, quadratics, proof, circles, trigonometry, probability, and modeling.
- Problem types
- 786
- Variants
- 3,144
Math III
Go further with polynomial and rational expressions, advanced functions, trigonometry, geometric modeling, and statistical inference.
- Problem types
- 641
- Variants
- 2,564
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