free tool for teachers
Lesson plan builder
Pick a subject, a grade and a skill, and get a complete lesson plan in seconds: objective, standards, warm-up, I do, we do, you do, exit ticket, and a printable student sheet with answers. Math, English and science, K to 12.
3. Pick a skill · 9th grade math
Number sense
Decimals and percentages
Ratio and proportion
Geometry
Statistics and probability
Algebra
- Multiply binomials (expand double brackets)
- Factorise quadratics x² + bx + c
- Difference of two squares
- Solve quadratics by factorising
- Rearrange formulas (change the subject)
- Function notation
- Exponential growth and decay
- Systems of equations: word problems
- Graphs of quadratics: roots, vertex, intercepts
- Compound inequalities and integer solutions
- Solve linear equations by clearing fractions
- Make a chosen letter the subject of a literal equation
- Decide if a linear equation has one, none or infinitely many solutions
- Solve multi-step inequalities, including reversing the sign
- Find the error in a worked inequality
- Solve double inequalities like a < bx + c < d
- Solve 'or' compound inequalities
- Solve absolute value equations |ax + b| = c
- Count the solutions of an absolute value equation
- Decide whether a relation is a function
- Find the domain and range of a set of ordered pairs
- Evaluate and compare two functions
- Average rate of change over an interval
- Read the slope and intercept from Ax + By = C
- Find both axis intercepts of Ax + By = C (cover-up method)
- Use point-slope form y − y₁ = m(x − x₁)
- Write the equation of a line from two points
- Write the equation of a parallel line through a point
- Write the equation of a perpendicular line through a point
- Classify pairs of lines as parallel, perpendicular or neither
- Solve a linear system by substitution
- Solve a linear system by adding or subtracting equations
- Solve a linear system by scaling equations before eliminating
- Tell how many solutions a linear system has
- Model real situations with two equations and solve
- Evaluate powers with zero and negative exponents
- Multiply monomials using exponent laws
- Divide monomials using exponent laws
- Raise a monomial to a power
- Name polynomials by degree and number of terms
- Add and subtract polynomials
- Multiply a polynomial by a monomial
- Take out the greatest common factor of a polynomial
- Factorise x² + bx + c when c is negative
- Factorise four-term expressions by grouping
- Recognise and factorise perfect square trinomials
- Factorise fully: common factor first, then the bracket
- Solve factorised equations with the zero product property
- Solve quadratics by taking square roots
- Find the axis of symmetry and vertex of y = ax² + bx + c
- Choose an efficient method to solve a quadratic
- Read the growth or decay rate from y = a(1 ± r)ᵗ
- Tell linear from exponential patterns in a table
- Solve half-life problems
- Use aₙ = a₁ + (n − 1)d for arithmetic sequences
- Find the ratio and terms of a geometric sequence
- Decide if a sequence is arithmetic, geometric or neither
What's in each lesson plan
- The learning objective, success criteria and the Common Core or England national curriculum codes for the skill.
- A warm-up with three retrieval questions from the skills students need first.
- A hook to start the lesson, written for that area of math, English or science.
- I do: a fully worked example, step by step, to model out loud.
- We do: two guided questions with hints to use as prompts.
- You do: a printable student sheet with fresh questions and an answer key.
- An exit ticket, common misconceptions, materials, and ideas for support and stretch.
Built from a real skill map
Every plan comes from Eurekami's map of 2,008 skills from kindergarten to grade 12, written to Common Core, NGSS and the national curriculum in England. Each skill knows which skills come before it and which come next, so the warm-up revisits what students need first and the stretch ideas point to the next step. The questions are generated fresh each time, so two classes never get the same sheet.
Choose 30, 45 or 60 minutes
Timings are suggested for each part of the lesson and change with the length you pick. Print the plan for yourself and the student sheet for the class, or put the examples on the board straight from the page.
Want plans that fit your class?
With a Eurekami account, the AI teaching assistant drafts a lesson plan, a week of plans, report comments or a parent newsletter in minutes, using your class's own results to decide what to reteach. You can edit, save and print everything.
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Questions teachers ask
- Is the lesson plan builder free?
- Yes. Every plan, worked example and student sheet is free to view and print, with no sign-up.
- Which subjects and grades does it cover?
- Math, English and science, from kindergarten to grade 12 (Reception to Year 13 in England). Pick any of the 2,008 skills.
- Are the plans linked to standards?
- Yes. Each plan shows the skill's Common Core (or NGSS-aligned) code where there is one, and the matching year group and topic in the national curriculum in England.
- Do I get an answer key?
- Yes. The student sheet prints with an answer key, and you can choose to include the worked steps for every answer.
- Can I edit the plan?
- The free plan is ready to print as it is. To edit, save and tailor plans to your class, use the AI teaching assistant in a free Eurekami teacher account.
Math, English and science that click.