Every algebra 1 test on Math Made Easy ships with an answer key and a scoring guide, so a teacher or parent can grade it in minutes. The 21 tests match the chapters, from units and quantities to inverse functions, and follow the Common Core algebra standards.
Systems tests require substitution, elimination and graphing, plus a word problem that must be modeled before it can be solved.
Tests in this set include
- Linear Equations and Literal Equations
- Linear Functions: Slope-Intercept, Point-Slope and Standard Form
- Exponent Rules, Radicals and Rational Exponents
- Graphing Quadratic Functions
- Two-Way Tables, Scatter Plots and Correlation
Take a test after the lesson and worksheet for the same chapter, working alone and without the key. Then use the scoring guide to see which algebra 1 problems lost points, and finish with the chapter quiz to confirm the fix. Domains tested in algebra 1: Number & Quantity, Algebra, Functions, and Statistics & Probability. Chapters such as literal equations and exponent rules and radicals make good checkpoints.
Chapter 1 · Algebra 1 · N-Q.A.1, N-Q.A.2, N-Q.A.3
Using Units to Solve Multi-Step Problems
Let units guide a multi-step problem through dimensional analysis, choose sensible scales for graphs, and pick a fitting level of accuracy. Converting 60 miles per hour into feet per second shows the method. Lesson first, worksheet next: the answer key confirms each units and quantities result, and the quiz and test with scoring guide close the chapter.
- Dimensional analysis
- Defining quantities
- Accuracy
Chapter 2 · Algebra 1 · A-SSE.A.1a, A-SSE.A.1b, N-RN.B.3
Reading the Structure of Expressions
Name terms, factors, coefficients, and constants, and explain what each part of an expression like P(1 + r)^n means in a story. You will also decide when sums and products of rational and irrational numbers stay rational. Read the lesson on expressions, solve the worksheet and check it with the answer key, then take the quiz and the test.
- Parts of expressions
- Interpreting structure
- Rational and irrational
Chapter 3 · Algebra 1 · A-REI.A.1, A-REI.B.3, A-CED.A.1, A-CED.A.4
Solving Linear Equations and Rearranging Formulas
Solve multi-step linear equations with fractions and variables on both sides, justify each step, and write equations from stories. You will also rearrange formulas, such as solving A = (1/2)bh for h. Work through the linear equations lesson, test yourself on the worksheet with its answer key, and finish with the quiz and the scored test.
- Justifying steps
- Writing equations
- Literal equations
Chapter 4 · Algebra 1 · A-REI.B.3, A-CED.A.1, A-CED.A.3
Solving, Graphing and Modeling with Inequalities
Solve multi-step and compound inequalities, flip the sign when needed, and write answers as graphs and intervals. A budget of at most $100 for shirts at $18 each plus $10 shipping becomes an and-inequality. Mathbot suggests the lesson first, then the worksheet with answer key, and finally the quiz and test to prove your inequalities skills.
- Compound inequalities
- Interval notation
- Constraints
Chapter 5 · Algebra 1 · F-IF.A.1, F-IF.A.2, F-IF.B.5
Understanding Functions and Function Notation
Define a function, apply the vertical line test, evaluate f(x), and read f(a) = b in context. You will state domain and range from graphs, tables, and stories, separating discrete from continuous cases. Every page pairs a lesson with a worksheet and answer key, plus a quiz and a test whose scoring guide shows where functions points were earned.
- Function notation
- Domain and range
- Vertical line test
Chapter 6 · Algebra 1 · F-IF.B.4, F-IF.B.6, F-IF.C.9
Key Features of Graphs and Rates of Change
Read intercepts, intervals of increase and decrease, maxima, minima, end behavior, and symmetry, and compute average rate of change over an interval. A height graph from t = 1 to t = 3 shows the idea. Read, solve the worksheet, grade it with the answer key; the quiz is a quick check on graph features, and the test comes with a scoring guide.
- Intercepts
- End behavior
- Average rate of change
Chapter 7 · Algebra 1 · F-IF.C.7a, F-LE.A.1a, F-LE.A.2, A-CED.A.2
Writing and Graphing Linear Functions in Three Forms
Work with slope-intercept, point-slope, and standard forms, graph from each, and convert among them. You will write the line through (1, 3) and (4, 9), and find parallel and perpendicular slopes. Learn linear functions in the lesson, build speed on the worksheet, correct mistakes with the answer key, and confirm mastery with the quiz and test.
- Three line forms
- Parallel and perpendicular
- Linear models
Chapter 8 · Algebra 1 · F-IF.A.3, F-BF.A.2, F-LE.A.2
Arithmetic and Geometric Sequences as Functions
Treat sequences as functions on the integers, and write explicit and recursive formulas for arithmetic and geometric types. In 5, 8, 11, ... the nth term is 3n + 2, and you will model growth with it. After the lesson, the worksheet and answer key let you fix errors in sequences before you attempt the quiz and the test.
- Explicit formulas
- Recursive formulas
- Sequence modeling
Chapter 9 · Algebra 1 · A-REI.C.5, A-REI.C.6, A-REI.D.11, A-CED.A.3
Solving Systems of Linear Equations Three Ways
Solve systems by graphing, substitution, and elimination, see why elimination works, and predict one, none, or infinitely many solutions. A ticket-sales story with $8 and $12 seats shows why two equations are needed. Take the quiz first to see what you know about systems of equations, then study the lesson, finish the worksheet, and use the test scoring guide.
- Elimination
- Substitution
- Number of solutions
Chapter 10 · Algebra 1 · A-REI.D.12, A-CED.A.3
Graphing Inequalities and Systems with Shaded Regions
Graph linear inequalities with solid or dashed boundaries and shading, then overlap several to form a feasible region. You will test points, for example whether (2, 3) satisfies x + y <= 6 and y >= 1. Do the lesson, then the worksheet and answer key, then the scored test on inequality graphs; the short quiz gives a fast check on the way.
- Half-planes
- Feasible region
- Testing points
Chapter 11 · Algebra 1 · N-RN.A.1, N-RN.A.2
Working with Exponents, Roots and Fractional Powers
Review integer exponent rules with variables, interpret rational exponents like 8^(2/3), switch between radical and exponent forms, and simplify square roots. For instance, the square root of 72 becomes 6 times the square root of 2. Lesson first, worksheet next: the answer key confirms each exponents and radicals result, and the quiz and test with scoring guide close the chapter.
- Rational exponents
- Radical form
- Simplifying roots
Chapter 12 · Algebra 1 · F-LE.A.1a, F-LE.A.1c, F-LE.A.2, F-LE.A.3, F-IF.C.8b, F-LE.B.5
Exponential Growth and Decay Models
Contrast linear growth, with equal differences, against exponential growth, with equal factors, using y = a(b)^x. You will read growth and decay rates and compound interest, such as $500 growing 4% a year for 10 years. Read the lesson on exponential functions, solve the worksheet and check it with the answer key, then take the quiz and the test.
- Growth and decay
- Compound interest
- Linear vs exponential
Chapter 13 · Algebra 1 · A-APR.A.1, A-SSE.A.2
Combining and Multiplying Polynomials
Name degree and standard form, add and subtract polynomials, and multiply with the box method, FOIL, and special products. For example, (x + 3)^2 expands to x^2 + 6x + 9. Work through the polynomials lesson, test yourself on the worksheet with its answer key, and finish with the quiz and the scored test.
- Combining polynomials
- Multiplying binomials
- Special products
Chapter 14 · Algebra 1 · A-SSE.A.2, A-SSE.B.3a
Factoring Polynomials with Patterns and Grouping
Factor out a GCF, factor trinomials, spot differences of squares and perfect squares, and try grouping. Then use factoring to find zeros, such as x^2 + 5x + 6 = (x + 2)(x + 3). Mathbot suggests the lesson first, then the worksheet with answer key, and finally the quiz and test to prove your factoring skills.
- GCF factoring
- Trinomials
- Difference of squares
Chapter 15 · Algebra 1 · F-IF.C.7a, F-IF.C.8a, F-IF.B.4, A-SSE.B.3b
Graphing Parabolas and Key Features
Graph parabolas using vertex, axis of symmetry, and intercepts, and move among standard, vertex, and factored forms, with completing the square to find the vertex. A ball thrown upward gives a real maximum height. Every page pairs a lesson with a worksheet and answer key, plus a quiz and a test whose scoring guide shows where quadratic graphs points were earned.
- Parabola features
- Vertex form
- Completing the square
Chapter 16 · Algebra 1 · A-REI.B.4a, A-REI.B.4b, A-APR.B.3, A-CED.A.1
Solving Quadratic Equations Four Ways
Solve quadratics by square roots, factoring, completing the square, and the quadratic formula, and use the discriminant to count real solutions. A rectangle with area 48 and length x + 2 more than its width gives a quadratic to solve. Read, solve the worksheet, grade it with the answer key; the quiz is a quick check on quadratic equations, and the test comes with a scoring guide.
- Quadratic formula
- Zero-product property
- Discriminant
Chapter 17 · Algebra 1 · F-BF.B.3, F-IF.C.7b
Shifting, Stretching and Piecewise Functions
Predict how f(x) + k, f(x + k), and kf(x) shift and stretch parent graphs, and graph absolute value, piecewise, and step functions. A parking fee that jumps each hour is a natural step function. Learn function transformations in the lesson, build speed on the worksheet, correct mistakes with the answer key, and confirm mastery with the quiz and test.
- Shifts and stretches
- Absolute value
- Piecewise functions
Chapter 18 · Algebra 1 · S-ID.A.1, S-ID.A.2, S-ID.A.3
Center, Spread and Data Displays Compared
Display data with dot plots, histograms, and box plots, then compare distributions using mean, median, IQR, and standard deviation. You will explain how one outlier changes center and spread in a set of test scores. After the lesson, the worksheet and answer key let you fix errors in one-variable statistics before you attempt the quiz and the test.
- Data displays
- Standard deviation
- Outlier effects
Chapter 19 · Algebra 1 · S-ID.B.5, S-ID.B.6, S-ID.C.7, S-ID.C.8, S-ID.C.9
Reading Two-Way Tables and Scatter Plots
Read joint, marginal, and conditional relative frequencies, fit a line to data, study residuals, and interpret slope, intercept, and the correlation coefficient r. You will also explain why correlation is not causation. Take the quiz first to see what you know about regression, then study the lesson, finish the worksheet, and use the test scoring guide.
- Residuals
- Correlation coefficient
- Linear fit
Chapter 20 · Algebra 1 · F-BF.A.1a, F-BF.A.1b, F-BF.B.4a, F-LE.A.1b
Building Functions from Real Situations
Write a function from a situation, combine functions by arithmetic, and find inverses. Profit equals revenue minus cost, so with R(x) = 12x and C(x) = 5x + 90 you can build P(x) = 7x - 90. Do the lesson, then the worksheet and answer key, then the scored test on building functions; the short quiz gives a fast check on the way.
- Writing functions
- Combining functions
- Inverse functions
Chapter 21 · Algebra 1 · A-REI.D.10, A-REI.C.7, F-IF.C.7e, A-SSE.B.3c
Solution Sets, Line-Parabola Systems and Exponentials
See a graph as the set of all solutions of an equation, solve a linear-quadratic system by algebra and by graphing, and graph exponential functions to show key features. A line cutting a parabola can meet it twice. Lesson first, worksheet next: the answer key confirms each solution sets result, and the quiz and test with scoring guide close the chapter.
- Graph as solution set
- Linear-quadratic systems
- Exponential graphs
Grade 9 Algebra 1 Tests with Answer Keys and Scoring Guides: frequently asked questions
Does every algebra 1 test have an answer key and a scoring guide?
Yes. All 21 algebra 1 tests come with a separate answer key and a scoring guide that lists the points for each problem. Partial credit is described for correct setup on problems about exponent rules and radicals.
What does a algebra 1 test cover?
Each test covers one chapter, such as literal equations, exponent rules and radicals or solving quadratic equations. Algebra 1 problems start with direct skills and finish with a multi-step or context problem.
How is a algebra 1 test scored?
The algebra 1 scoring guide assigns points to each problem and shows what earns full and partial credit. Points are awarded for correct setup on literal equations and for the final answer.
When should a student take a algebra 1 test?
Take it after finishing the lesson and the worksheet for the same algebra 1 chapter, with the answer key closed. Rework each missed problem on solving quadratic equations before moving on.
Are the algebra 1 tests aligned with standards?
The tests align with the Common Core high school standards for Algebra, Functions, Number & Quantity, and Statistics & Probability, which organizes the course into Number & Quantity, Algebra, Functions, and Statistics & Probability. Each algebra 1 test is tagged with codes such as A-REI.C.6, F-IF.C.7a and A-SSE.B.3.