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New Jersey Graduate Proficiency Assessment (NJGPA)
NJGPA Mathematics (grade 11) — content aligned to grade-10 Algebra I and Geometry, reported across the NJSLA-style categories (Major Content, Additional & Supporting Content, Expressing Mathematical Reasoning, Modeling & Application).
6 topics · 18 lessons · 54 practice questions
Interpret and rewrite algebraic expressions, operate on polynomials, work with rational exponents and radicals, and reason quantitatively with units — the Number & Quantity and Seeing-Structure foundations of NJGPA Algebra I.
3 lessons · 9 practice questions
Create equations and inequalities from situations and solve them — linear, quadratic, systems, and graphical solutions — justifying each step as reasoning (a Major Content core of NJGPA Algebra I).
3 lessons · 9 practice questions
Use function notation, interpret key features in context, analyze functions across representations, build functions, and compare linear, quadratic, and exponential models.
3 lessons · 9 practice questions
Summarize, represent, and interpret one- and two-variable data: center and spread, shape and outliers, scatter plots and lines of best fit, correlation, and two-way frequency tables (the Additional & Supporting Content of NJGPA Algebra I).
3 lessons · 9 practice questions
Reason about congruence and similarity of triangles, apply the criteria (SSS, SAS, ASA, AA), and use right-triangle relationships — the Pythagorean theorem and trigonometric ratios (SOH-CAH-TOA).
3 lessons · 9 practice questions
Use coordinates to prove geometric relationships and compute perimeter/area, work with circles (angles, arcs, and equations), and apply area, surface area, and volume formulas to model real-world figures.
3 lessons · 9 practice questions
Create a free account to work through 54 practice questions with worked explanations, read the full lessons, take timed full-length practice exams, and track which topics you have mastered.
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