Algebra 1 EOC
Expressions, linear equations and functions, systems, exponents and quadratics. (State end-of-course exams)
What the exam covers
- Expressions and operations
- Linear equations and inequalities
- Linear functions and graphs
- Systems of equations
- Exponents and exponential functions
- Polynomials and quadratics
The most common mistakes, unit by unit
Expressions and operations
- Adding unlike terms such as 3x and 2. Combining like terms →
- Dropping a negative inside brackets. Distributing a negative sign →
Linear equations and inequalities
- Dividing before undoing the added number. Subtracting before dividing in two-step equations →
- Leaving x on both sides. Solving with variables on both sides →
- Not flipping the inequality. Flipping the inequality when dividing by a negative →
Linear functions and graphs
- Starting a graph at the slope instead of the intercept. Graphing a line from its equation →
Systems of equations
- Substituting back into the equation you just rearranged. Solving a system by substitution →
Exponents and exponential functions
- Multiplying exponents instead of adding. Exponent rules for multiplying powers →
Polynomials and quadratics
- Choosing factor pairs with the wrong signs. Factoring quadratics into two brackets →
A 2-week study plan
- Day 1Expressions and operations
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 2Linear equations and inequalities
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 3Linear functions and graphs
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 4Systems of equations
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 5Exponents and exponential functions
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 6Polynomials and quadratics
- Read the common mistake for each unit below.
- Do 10 questions and save every miss.
- Clear any reviews that are due.
- Day 7Mixed review
- Redo every question you missed this week, without notes.
- Save anything still shaky as a miss so it comes back.
- Day 8Review what's due
- Clear due reviews first.
- Retry the day's hardest question from scratch.
- Day 9Review what's due
- Clear due reviews first.
- Retry the day's hardest question from scratch.
- Day 10Review what's due
- Clear due reviews first.
- Retry the day's hardest question from scratch.
- Day 11Review what's due
- Clear due reviews first.
- Retry the day's hardest question from scratch.
- Day 12Timed practice
- One timed set in Algebra 1 EOC format.
- Mark it, then name the unit behind each wrong answer.
- Day 13Fix the gaps
- Practise only the units from yesterday's wrong answers.
- Explain each fix out loud in one sentence (Teach-back).
- Day 14Light review
- Clear today's due reviews — nothing new.
- Sleep well. You're done for today.
Free 5-question sample quiz
No signup. Tap an answer to see if you're right.
1. Simplify 3x + 4 − x + 2.
2. Solve 5x − 3 = 2x + 9.
3. Where does y = 2x − 3 cross the y-axis?
4. Factor x² + 7x + 12.
5. Solve y = x + 1 and 2x + y = 10.
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