Concours d'Entrée en 6e (Centrafrique) common mistakes
Concours d'Entrée en 6e (Centrafrique) · Understand the traps and how to avoid them.
In a reading comprehension passage, the candidate copies a whole sentence from the text as the answer to a question that asks "pourquoi" or "comment", instead of reformulating the idea in his own words or extracting only the relevant clause.
In class, pupils are often rewarded for recopying the text and are rarely trained to distinguish a question that requires literal quoting ("relevez la phrase qui...") from one that requires explanation. Under exam stress, copying feels safer than constructing an answer.
What to do instead
Practise sorting questions into three types before answering: "je copie les mots exacts du texte", "je réponds avec mes propres mots", "je donne mon avis en justifiant". For each "pourquoi/comment" question, underline the useful clause in the text, then rewrite it in one short personal sentence beginning with "Parce que..." or "En...". Do ten such exercises per week and have the teacher check only the reformulation, not the spelling.
The candidate writes a rédaction of four or five lines with no paragraph breaks, no opening situation and no ending, mixing dialogue, narration and personal commentary in a single block.
Pupils prepare for the written production by memorising a model text rather than by learning a plan. They run out of ideas after two sentences and stop, believing length is not graded; many also never learned that a rédaction needs a beginning, a development and an end.
What to do instead
Impose a fixed framework before writing: a five-line plan in the margin (qui, où, quand, ce qui arrive, comment cela finit). Write one paragraph per element, skip a line between paragraphs, and use connectors ("d'abord", "ensuite", "enfin"). Train with a timer: ten minutes of plan, twenty minutes of writing, five minutes of rereading. Keep a personal list of ten opening formulas and ten closing formulas to avoid blank-page paralysis.
During the dictée, the candidate writes the sounds he hears without applying agreement rules: plural nouns left singular after "les", adjectives not agreed with the noun, and past participles used with "être" left invariable.
Dictation is often perceived as a test of hearing and speed, so the pupil writes phonetically and never returns to the text. Agreement rules are known in isolation in grammar exercises but are not automatised under the double pressure of listening and writing.
What to do instead
Adopt a three-pass method: first pass, write continuously without stopping; second pass, check every determiner-noun-adjective group for number and gender; third pass, check every verb for subject agreement and every participle for the auxiliary rule. Learn dictations by heart in short 30-word segments and self-correct with a coloured pen using a checklist of five rules. Practise daily with slow dictations read twice, never faster.
In conjugation exercises, the candidate confuses the imparfait and the passé simple endings, writing "il chantait" for "il chanta" in a narrative text, or produces "nous finissons" where the imparfait "nous finissions" is required.
The two tenses sound close in some persons and are taught at the same period; pupils memorise the table of one tense and reuse its endings for the other. Narrative texts in the reading corpus use the passé simple, but pupils rarely produce it themselves.
What to do instead
Build a two-column table of the same verb in imparfait and passé simple for all persons and recite it aloud, insisting on the endings -ais/-ait/-aient versus -a/-èrent. Identify the tense in every narrative text read in class and justify the choice (description/background versus completed action). Write five original sentences per day using the passé simple of regular -er verbs, then check with the conjugation table.
When solving an arithmetic operation, the candidate misaligns digits in a written addition or subtraction involving decimals or large numbers, or forgets to carry, and gives a result that is off by a power of ten.
Pupils copy operations from the blackboard without respecting columns, and place value beyond thousands is weakly mastered. The habit of estimating the result before calculating has never been built, so an absurd answer passes unnoticed.
What to do instead
Impose squared paper and one digit per square, aligning units under units and commas under commas. Before calculating, write an order-of-magnitude estimate in the margin (for example 400 + 300 ≈ 700) and compare it with the result. Do five operations daily with systematic carrying, and correct by the reverse operation (subtraction to check addition).
Faced with a problem involving measures or proportionality, the candidate grabs the first two numbers in the statement and applies a random operation, without identifying the unit (litres, metres, francs CFA, minutes) or checking whether the quantities are proportional.
Word problems are read once and hastily; the pupil searches for a calculation rather than for a relationship. Units are treated as decoration, and the rule of three is applied mechanically even when the situation is additive (ages, dates) rather than multiplicative.
What to do instead
Apply a fixed reading protocol: underline the question, circle the useful data with its unit, cross out the distractors, then draw a small diagram or a table of proportionality. Convert all quantities to the same unit before calculating. Test proportionality by doubling: if twice the quantity gives twice the price, the rule of three applies; otherwise use addition. Always finish by writing the answer with its unit in a complete sentence.
In geometry, the candidate measures a segment with the zero of the ruler placed at the edge of the ruler instead of on the zero mark, or confuses perimeter and area when asked to fence or to tile a plot.
The ruler is used casually, and the distinction between a length (one dimension) and a surface (two dimensions) is abstract. Pupils memorise formulas without linking them to a physical action such as fencing versus covering.
What to do instead
Train measurement with the zero mark explicitly placed on the end of the segment and read the graduation at eye level. For each geometry problem, ask "est-ce que je borde ou est-ce que je couvre?" and write the corresponding formula before calculating, with the unit (m or m²). Measure real objects in the classroom and the schoolyard and compute both perimeter and area to anchor the difference.
In sciences d'observation, the candidate answers hygiene and environment questions with vague moral statements ("il faut être propre", "il faut protéger la nature") rather than with the precise causes, vectors and preventive measures taught in class.
The subject is often revised by rereading the summary without learning the vocabulary; pupils remember the lesson's general advice but not the chain of transmission of a disease or the concrete stages of waste management.
What to do instead
For each lesson, build a three-column sheet: cause or agent, mode of transmission or mechanism, means of prevention. Learn the key terms by heart (moustique anophèle, eau stagnante, latrines, déchets plastiques, vaccination). Answer exam questions using those terms in a complete sentence, and rehearse five-line answers on the major themes (paludisme, eau potable, hygiène alimentaire, déforestation).
In histoire-géographie, the candidate confuses the date of independence of the Central African Republic with other key dates, or places the country's rivers, prefectures and neighbours wrongly on a sketch map, and answers with a date or a name without any context.
Dates and place names are learned as isolated lists without a timeline or a map, so they blur together. The geography of the country is often studied only from a wall map that pupils never draw themselves.
What to do instead
Keep a single annotated timeline in the notebook (colonisation, 1958, 1960, territorial reorganisations) and add each new date to it. Draw the outline of the Central African Republic from memory once a week, placing the neighbours, the main rivers (Oubangui, Chari, Sangha) and the capital, then check against the reference map. For each fact, always state who, where and when in one sentence.
In éducation civique et morale, the candidate answers questions on rights and duties with slogans copied from posters, without linking a right to its corresponding duty or giving a concrete example from school life, and without taking a position in a "situation" question.
The subject is perceived as a lesson of good conduct to be recited rather than as reasoning about real situations. Pupils do not see the link between abstract values and their own behaviour in class or in the schoolyard.
What to do instead
Learn rights in pairs with their duties (right to education / duty to work and respect the rules; right to be protected / duty to respect others) and illustrate each pair with one school example. For situation questions, use a three-step answer: what happens, which value or rule is at stake, what I would do and why. Rehearse on real school cases (dispute in the schoolyard, respect for school property, punctuality).