Tuzla Canton Grade 9 Matura common mistakes
Tuzla Canton Grade 9 Matura · Understand the traps and how to avoid them.
In Bosnian Language and Literature, writing the essay answer as one long unbroken paragraph with no introduction, development, or conclusion, and no clear thesis statement about the literary work.
Candidates practice grammar drills more than essay structure, and under time pressure they write down everything they remember about the text instead of organizing an argument, because no planning time feels available.
What to do instead
Spend the first three minutes writing a one-sentence thesis and a three-part outline (introduction, two or three body points with one quotation or textual detail each, conclusion). Practice timed essays where the outline is checked before writing begins.
In Mathematics, copying the final numeric answer without showing intermediate steps, or skipping the setup equation entirely and jumping to computation.
Students have practiced short-answer drills and believe the answer is what earns points, and they fear that showing work exposes errors; they also run short on time and cut the written reasoning first.
What to do instead
Adopt the habit of writing the given data, the formula or relation used, the substitution, and then the result, every time, even in practice. Review the official scoring guidance for partial credit and redo past tasks writing full solutions under a timer.
In Mathematics, ignoring units and the requested rounding or significant figures, for example giving a length in square centimetres or leaving an answer as an unsimplified fraction when a decimal is required.
Students focus on getting the number right and treat units and formatting as decoration; conversion between units is often memorized as isolated rules rather than applied to the problem context.
What to do instead
End every solution with a labeled answer line that includes the unit and the rounding requested. Build a short checklist (unit correct, rounded as asked, answer plausible in size) and apply it to every practice problem.
In English or German, answering reading-comprehension questions in single words or copied fragments rather than full sentences that restate the question, and writing production tasks below the required word count.
Candidates translate mentally from Bosnian and answer minimally to save time, and they underestimate how long it takes to write 80 to 120 words by hand, so they run out of time in the writing section.
What to do instead
Practice the formula of reusing the question stem in the answer, and always write full sentences. Time three full writing tasks by hand to learn your real writing speed, then plan a word budget and count words during the final check.
In English or German, choosing verb tense and form by feel, producing errors such as 'he go', 'I am living here since 2010', or wrong irregular past forms, and using false friends transferred from Bosnian.
The mother tongue has a different tense and aspect system and no strict sequence-of-tenses rule, so students map Bosnian forms onto the foreign language; irregular forms are memorized once and not recycled.
What to do instead
Keep a personal error log of tense and form mistakes from your own writing, review it weekly, and do short transformation drills (present to past, direct to reported speech). Learn false friends in pairs with a Bosnian sentence that shows the difference.
In Biology, describing a process such as photosynthesis, mitosis, or the cardiac cycle as a loose list of terms without the correct sequence, or confusing similar structures such as arteries and veins, or mitosis and meiosis.
Students memorize vocabulary lists instead of the causal chain of a process, and similar-sounding terms are stored together without contrast, so they retrieve the wrong one under exam pressure.
What to do instead
Draw each process as a numbered flowchart from memory, then check it against the textbook, and build two-column comparison tables for commonly confused pairs with at least three distinguishing features each.
In Chemistry, writing and balancing equations incorrectly: forgetting to balance atoms, omitting state symbols, or writing products that violate conservation of mass or charge.
Balancing is treated as a cosmetic step added after predicting products, and students have not automated the habit of counting atoms on both sides; ionic charge balance is often not taught as a separate skill.
What to do instead
Follow a fixed procedure: predict products, write the skeleton equation, count each element, adjust coefficients, recount, then add state symbols. Practice ten equations daily, including at least two ionic equations where charge must balance.
In Physics, substituting numbers into a formula without converting to SI units, or choosing the wrong formula because the physical situation was not identified first.
Students pattern-match keywords to formulas rather than reading what is physically happening, and unit prefixes such as centimetres, grams, and minutes are handled casually because classroom problems often already use SI units.
What to do instead
Before calculating, write a one-line description of the physical situation and list the known quantities with units converted to SI. Keep a formula sheet organized by situation (constant velocity, acceleration, Ohm's law) and practice classifying problems before solving.
In History and Geography, writing narrative summaries of events or listing facts without dates, causes, consequences, or use of the provided source, and confusing chronological order or map orientation.
Candidates reproduce memorized textbook narrative rather than answering the specific command word (explain, compare, evaluate), and they have practiced recall questions far more than source-based or cause-and-effect tasks.
What to do instead
Underline the command word and the topic in each question, then structure the answer as cause, event, consequence, or as point plus evidence. Practice with timelines and maps where you must justify a conclusion using a specific date, place, or source detail.
In Technical Education and Information Technology, describing a procedure or algorithm in vague general terms without ordered steps, correct terminology (for example confusing a file with a folder, or RAM with storage), or safety precautions.
Practical work is learned by clicking through software or handling tools, so students recognize a correct procedure when they see it but cannot verbalize the sequence, and terminology is absorbed loosely from everyday speech.
What to do instead
Write procedures from memory as numbered steps using precise terms, then compare with the reference and correct omissions. Maintain a glossary of technical terms with a one-line definition and an example, and rehearse safety steps aloud for tool-based tasks.