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10th Grade Take-Home Practice

Proof, trigonometry, circles, chemistry, synthesis essays — and getting ready for what's next.

Ages 15–16

What this year is really about

Grade 10 is where justification replaces answers. In geometry, in chemistry and in essays, the question stops being what and becomes how do you know.

Forty-five minutes, fully self-directed. Your role now is asking "how would you convince someone who disagreed?" and keeping the logistics off their plate where you can.

📚 22 topics⏱️ 45 min a day🖨️ No printing needed

A week that doesn't become a second school

45 minutes a day, one strand at a time. Skipping a day is fine — skipping the same strand every week is what causes gaps.

  1. Monday

    Geometry & proof

    One full proof written out with every reason justified.

  2. Tuesday

    Chemistry

    Balance three equations and one mole calculation.

  3. Wednesday

    Algebra maintenance

    Ten mixed Algebra I problems so the skills don't rust.

  4. Thursday

    Writing

    One analytical paragraph, or 25 minutes of essay drafting.

  5. Friday

    Test practice & planning

    One timed section, reviewed properly, then plan the week.

Take it off the screen

The whole 10th Grade pack as a PDF — every topic, every check, every activity, with tick boxes and a date line so you can see what you have actually run. Free, no signup, and it works offline once it's saved.

Or just one subject

📖 Reading

Decoding, fluency, and understanding what was actually said.

3 topics this year

✏️ Writing

Getting a thought out of the head and onto the page so a stranger understands it.

3 topics this year

🔬 Science

Noticing, predicting, testing — and being willing to be wrong out loud.

3 topics this year

🌍 Social Studies

Maps, communities, history, and why people who were there disagree.

2 topics this year

🧭 Study & Life Skills

Attention, organisation, and the habits that decide whether the rest lands.

3 topics this year

Every 10th Grade topic, and what to do about it

Run the two-minute check first. If it passes, move on — you have just saved an evening. If it doesn't, the take-home underneath it is the fix.

0 of 22 done
  • 📖 Reading

    Analysing complex literature

    Can do: Reads demanding texts and analyses structure, ambiguity and how meaning is constructed.

    Why it matters

    Grade 10 texts are deliberately ambiguous. The skill is holding two readings at once and arguing for one on the evidence.

    What it looks like when it's wobbly

    Wants the single correct interpretation and treats ambiguity as a problem with the text rather than a feature of it.

    ⏱️ Two-minute check

    "Give me two defensible readings of that ending. Which is better supported, and why?"

    Solid looks like: Two genuine readings, with the evidence weighed rather than one dismissed.

    30 minutes
  • 📖 Reading

    Evaluating scientific and statistical claims

    Can do: Reads a study or a statistic and identifies sample, method, effect size and what wasn't measured.

    Why it matters

    The claims that shape their adult decisions — health, money, politics — arrive as statistics. Evaluating them is a defensive skill.

    What it looks like when it's wobbly

    Accepts any claim with a number attached, and can't distinguish a study of thirty people from one of thirty thousand.

    ⏱️ Two-minute check

    Show a health headline. "How many people? Compared to what? How big was the effect?"

    Solid looks like: Asks for the sample, the control and the size of the difference before believing it.

    30 minutes
  • 📖 Reading

    Reading under test conditions

    Can do: Works through timed reading passages efficiently, answering from the text rather than from memory.

    Why it matters

    Standardised tests reward a specific technique that differs from ordinary reading. Practising the technique is worth more than reading more.

    What it looks like when it's wobbly

    Reads every passage in full at normal speed, runs out of time, and answers late questions from impression.

    ⏱️ Two-minute check

    Set one timed section. Watch the pacing and where the time went.

    Solid looks like: Finishes with a couple of minutes left, and can point to the line justifying each answer.

    35 minutes
  • ✏️ Writing

    Analysis with genuine sophistication

    Can do: Writes analysis that handles complication and nuance rather than proving a simple point.

    Why it matters

    The gap between a good and an excellent essay at this level is almost entirely the ability to hold complexity without losing the argument.

    What it looks like when it's wobbly

    Argues one point flatly and treats any complicating evidence as an inconvenience to be omitted.

    ⏱️ Two-minute check

    "What's the best evidence against your thesis, and what do you do with it?"

    Solid looks like: Names real counter-evidence and integrates it rather than ignoring it.

    30 minutes
  • ✏️ Writing

    The synthesis essay

    Can do: Builds an original argument using several sources as evidence rather than as subjects.

    Why it matters

    It's the standard form in college and in every advanced course. Sources have to serve the argument, not organise it.

    What it looks like when it's wobbly

    Writes one paragraph per source, which is a book report in disguise.

    ⏱️ Two-minute check

    Look at their outline. "Is each paragraph about a source, or about an idea?"

    Solid looks like: Paragraphs organised by idea, with multiple sources in several of them.

    35 minutes
  • ✏️ Writing

    Actually using feedback

    Can do: Turns marked feedback into a specific change in the next piece of work.

    Why it matters

    Most feedback is read once and never applied. Systematically converting it into a checklist is the fastest available improvement.

    What it looks like when it's wobbly

    Looks at the grade, ignores the comments, and repeats the same errors all year.

    ⏱️ Two-minute check

    "What were the comments on your last essay, and what did you do about them?"

    Solid looks like: Names the feedback and a specific change made since.

    20 minutes
  • 🔢 Math

    Deductive proof and geometric reasoning

    Can do: Writes a valid proof where every step has a justification, and spots an invalid step in someone else's.

    Why it matters

    Proof is the point of geometry. It is the first sustained training in constructing an argument where each step must be defensible.

    What it looks like when it's wobbly

    Writes what's obviously true rather than what follows from the given, and cites reasons that don't apply.

    ⏱️ Two-minute check

    Give a two-column proof with one wrong justification. "Find the invalid step."

    Solid looks like: Finds it and explains why that reason doesn't hold.

    30 minutes
  • 🔢 Math

    Triangle congruence and similarity

    Can do: Applies the congruence and similarity criteria correctly and knows why SSA fails.

    Why it matters

    It's the toolkit for most geometric proof, and the criteria are memorised without understanding more often than not.

    What it looks like when it's wobbly

    Uses SSA as if it were a criterion and can't say why the exceptions exist.

    ⏱️ Two-minute check

    "Which criteria prove congruence? Why isn't SSA one of them?"

    Solid looks like: SSS, SAS, ASA, AAS, HL — and can describe or draw the SSA ambiguity.

    30 minutes
  • 🔢 Math

    Right-triangle trigonometry

    Can do: Uses sine, cosine and tangent to find sides and angles, and sets up problems from a described situation.

    Why it matters

    Trigonometry is the most immediately applicable geometry — surveying, navigation, construction, physics all run on it.

    What it looks like when it's wobbly

    Picks a ratio at random rather than by which sides are involved, and forgets the inverse function for angles.

    ⏱️ Two-minute check

    "A 20 m ladder at 70° to the ground — how high does it reach? Then: what angle makes it reach 15 m?"

    Solid looks like: About 18.8 m, and about 48.6°, with the correct ratio and inverse chosen.

    35 minutes
  • 🔢 Math

    Circle theorems and arc relationships

    Can do: Applies the circle theorems and explains which one justifies each step.

    Why it matters

    Circles carry more theorems than any other topic, and the difficulty is recognising which configuration you're looking at.

    What it looks like when it's wobbly

    Knows the theorems in isolation but cannot spot which applies in a cluttered diagram.

    ⏱️ Two-minute check

    Give a circle diagram with a central and an inscribed angle on the same arc. "Find the missing angle and name the theorem."

    Solid looks like: Correct value and the theorem named.

    30 minutes
  • 🔢 Math

    Coordinate geometry

    Can do: Uses distance, midpoint and slope to prove geometric properties algebraically.

    Why it matters

    It joins algebra and geometry into one system, which is the foundation of everything from calculus to computer graphics.

    What it looks like when it's wobbly

    Can calculate distance and slope but can't use them to prove a shape is what it claims to be.

    ⏱️ Two-minute check

    "Given four points, prove the quadrilateral is a parallelogram."

    Solid looks like: Uses slopes for parallel pairs, or midpoints of diagonals, and states the conclusion properly.

    30 minutes
  • 🔢 Math

    Surface area, volume and how they scale

    Can do: Computes surface area and volume of composite solids and applies the square-cube relationship.

    Why it matters

    Scaling explains why big animals are shaped differently from small ones, why sugar cubes dissolve faster crushed, and why models don't scale up.

    What it looks like when it's wobbly

    Scales all measurements by the same factor, so a doubled model is thought to have double the volume.

    ⏱️ Two-minute check

    "Double every dimension of a solid. What happens to surface area and to volume?"

    Solid looks like: ×4 and ×8, with the reason.

    30 minutes
  • 🔢 Math

    Probability, permutations and combinations

    Can do: Counts outcomes correctly and calculates conditional probability without falling for the classic traps.

    Why it matters

    Conditional probability is where intuition fails hardest, and it's exactly the reasoning behind medical tests, risk and any real evidence.

    What it looks like when it's wobbly

    Confuses permutations with combinations, and reverses conditional probabilities without noticing.

    ⏱️ Two-minute check

    "How many ways to pick 3 from 8 if order doesn't matter?" Then a conditional test-accuracy problem.

    Solid looks like: 56, and awareness that a positive test doesn't mean the same as the test's accuracy figure.

    30 minutes
  • 🔢 Math

    Keeping Algebra I sharp

    Can do: Retains fluency in equations, factoring, quadratics and functions while doing a year of geometry.

    Why it matters

    A geometry year with no algebra practice means arriving at Algebra II rusty. Ten minutes a week prevents it entirely.

    What it looks like when it's wobbly

    Algebra skills fade over the geometry year and the drop only becomes visible next September.

    ⏱️ Two-minute check

    Set five Algebra I problems cold, with no warning or revision.

    Solid looks like: Four of five, at speed, without needing to look anything up.

    10 minutes weekly
  • 🔬 Science

    Atomic structure and periodic trends

    Can do: Uses the periodic table to predict properties, and explains trends by electron arrangement.

    Why it matters

    The table is a predictive tool, not a lookup list. Understanding why the trends exist replaces a great deal of memorisation.

    What it looks like when it's wobbly

    Treats the table as a reference chart and memorises trends without any underlying reason.

    ⏱️ Two-minute check

    "Why is sodium more reactive than magnesium? Why does atomic radius shrink across a period?"

    Solid looks like: Reasons about outer electrons and nuclear charge, not memorised statements.

    30 minutes
  • 🔬 Science

    Bonding, reactions and balancing equations

    Can do: Predicts bond types, writes and balances equations, and explains balancing by conservation of atoms.

    Why it matters

    Balancing is trivial once conservation of atoms is understood, and impossible to remember as a procedure without it.

    What it looks like when it's wobbly

    Balances by trial and error, or illegally changes subscripts to make the numbers work.

    ⏱️ Two-minute check

    "Balance the combustion of methane. Why can't you just change the subscripts?"

    Solid looks like: CH₄ + 2O₂ → CO₂ + 2H₂O, and knows subscripts define the substance itself.

    30 minutes
  • 🔬 Science

    Moles, concentration and acids and bases

    Can do: Uses the mole as a counting unit, calculates concentration, and explains the pH scale.

    Why it matters

    The mole is chemistry's hardest abstraction and its most necessary one — it's how a countable idea gets attached to a weighable amount.

    What it looks like when it's wobbly

    Treats the mole as a mass unit, and thinks pH 5 is only slightly more acidic than pH 6.

    ⏱️ Two-minute check

    "How many moles in 36 g of water? How many times more acidic is pH 3 than pH 6?"

    Solid looks like: 2 moles, and 1,000 times — knowing the scale is logarithmic.

    30 minutes
  • 🌍 Social Studies

    Turning points in modern history

    Can do: Explains why a major change happened, weighing multiple causes and judging their relative importance.

    Why it matters

    Assessment at this level rewards judgement, not coverage. Ranking causes and defending the ranking is the actual skill.

    What it looks like when it's wobbly

    Lists causes without weighting them, so every essay is a description rather than an argument.

    ⏱️ Two-minute check

    "What was the most important cause of that event, and why does it beat the others?"

    Solid looks like: A ranked judgement with a criterion for the ranking.

    35 minutes
  • 🌍 Social Studies

    Information, media and democratic decisions

    Can do: Analyses how information reaches people, how it's shaped, and what that means for collective decisions.

    Why it matters

    They are about to become voters. Understanding how information is produced, funded and targeted is now basic civic equipment.

    What it looks like when it's wobbly

    Assumes their feed is a neutral window on events rather than an algorithmically selected slice.

    ⏱️ Two-minute check

    "Why does your feed look different from a classmate's? Who decides what you see?"

    Solid looks like: Understands algorithmic selection, engagement incentives, and the funding model behind them.

    30 minutes
  • 🧭 Study & Life Skills

    Preparing for standardised tests properly

    Can do: Uses timed practice and error analysis rather than passive review.

    Why it matters

    Standardised tests reward pattern recognition and pacing. Error analysis is what converts practice into improvement.

    What it looks like when it's wobbly

    Does practice tests, checks the score, feels vaguely better or worse, and learns nothing from either.

    ⏱️ Two-minute check

    "What kind of question do you get wrong most often?"

    Solid looks like: A specific, named category — not "the hard ones".

    45 minutes
  • 🧭 Study & Life Skills

    Working out what comes next

    Can do: Explores real paths — courses, careers, training — and understands what each requires and costs.

    Why it matters

    Grade 10 choices constrain Grade 11 and 12 options. Exploring now is far cheaper than discovering a missing prerequisite in senior year.

    What it looks like when it's wobbly

    No idea what they want, treated as a problem, so the conversation is avoided until it's urgent.

    ⏱️ Two-minute check

    "Name two paths that interest you and one thing each would require of you."

    Solid looks like: Two real options with actual requirements attached.

    40 minutes
  • 🧭 Study & Life Skills

    Running your own life

    Can do: Manages their own schedule, health, money and commitments with minimal prompting.

    Why it matters

    Two years from independence, the habits that will run unsupervised are being set now. Practice while there's still a safety net.

    What it looks like when it's wobbly

    Academically capable but logistically dependent — reminders, transport, appointments and money all handled by someone else.

    ⏱️ Two-minute check

    "What's coming up in the next two weeks that you're responsible for?"

    Solid looks like: A complete answer without checking with anyone.

    Ongoing

When to ask for help instead of practising harder

Home practice fixes most gaps. These are the ones where a conversation with the teacher — or an assessment — is worth more than another month of trying. Raising them early is not an overreaction; waiting a year rarely helps.

  • Cannot construct a valid proof by the end of the year — it signals a gap in reasoning, not just in geometry.
  • Algebra skills have visibly decayed over the geometry year with no maintenance.
  • Essays remain descriptive rather than analytical despite repeated feedback.
  • No idea of current grades, deadlines, or requirements for anything they say they want.
  • Chronic sleep deprivation, disengagement, or anxiety around performance — get support now rather than in Grade 11.

By the end of 10th Grade

Tick these off through the year. Anything still open in the spring is exactly what the summer is for.

  • Writes a valid proof with every step justified, and spots an invalid one.
  • Applies congruence and similarity criteria and knows why SSA fails.
  • Uses trigonometry to solve real measurement problems.
  • Applies circle theorems and names the justification for each step.
  • Proves geometric properties using coordinates.
  • Reasons with the square-cube relationship in real contexts.
  • Handles conditional probability without the classic reversal error.
  • Predicts chemical behaviour from the periodic table and balances equations by conservation.
  • Writes a synthesis essay organised by idea, using several sources.
  • Prepares for tests with error analysis, and runs their own schedule.

Want the written practice as well?

Everything on this page is free and needs nothing printed. If you also want worksheets to work through, the 10th Grade packs cover the same topics on paper.

10th Grade Packs

Frequently Asked Questions

What topics does a 10th Grade child cover?

22 across 6 strands: Reading (3), Writing (3), Math (8), Science (3), Social Studies (2), Study & Life Skills (3). Every topic on this page names the skill, why it matters, what struggling with it looks like, a two-minute check, and one activity you can run at home tonight.

How much home practice does a 10th Grade child actually need?

About 45 minutes a day at ages 15–16 — and it works better split into two short goes than done as one long session. Forty-five minutes, fully self-directed. Your role now is asking "how would you convince someone who disagreed?" and keeping the logistics off their plate where you can.

How do I know which 10th Grade topic to work on?

Run the two-minute check on each topic rather than guessing. It tells you what a solid answer looks like, so you can tell in a couple of minutes whether a topic needs work or is already done. Start with whichever check fails, not with the first topic on the page.

Can I download or print the 10th Grade take-homes?

Yes — there is a free PDF on this page. Download the full 10th Grade pack (all 22 topics with their checks, activities and tick boxes), the one-page two-minute check sheet, or a single subject on its own. No signup, and the activities themselves still only need things a normal home already has.

When should I be worried rather than just practising?

There is a "when to ask for help" section on this page listing the specific signs that mean a conversation with the teacher is worth more than more home practice. Those are the ones to act on early — waiting a year rarely helps.

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