Advanced PSLE vocabulary becomes most powerful when words help a learner reason. This Advanced Collection Volume 3 develops Primary 6 vocabulary for argument, evidence, viewpoint, critical reading, source comparison, qualification, cause and effect, counterargument and precise explanation. The learner is not rewarded for making a sentence sound academic. The learner must choose words that correctly describe the relationship among a claim, its support, its limits and competing interpretations.
PSLE vocabulary for critical reading includes familiar words used with unusual precision: claim, evidence, relevant, sufficient, infer, imply, corroborate, contradict, qualify, concede, justify, assumption, perspective and bias. These words matter because they tell a reader what kind of intellectual move is being made. A relevant detail may still be insufficient. Two sources may agree without being independent. A concession can accept one point without abandoning the whole argument.
This is Advanced Collection Volume 3 in eduKateSingapore’s PSLE vocabulary architecture. It follows Volume 1 and Volume 2, and connects to the PSLE Vocabulary Spine. It is an advanced practice collection, not an official PSLE vocabulary list or specimen paper.
50-second route
Read one argument case. Underline the claim, box the evidence and circle any qualification. Then identify one assumption the writer would need for a stronger conclusion. In cloze work, choose the relationship word that describes what the sentence actually does. In writing, keep facts, interpretations and recommendations visibly separate.
Part I — Eight argument and evidence case files
Case 1: The popular table
During a fictional activity, twelve visitors stopped at one table and six at another. Alicia concluded that the first activity was better. Tricia pointed out that attendance can show attraction or location advantage without establishing overall quality. The first table stood beside the entrance. The count was relevant to popularity during that period, but insufficient for a broad judgement of educational value.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—relevant, sufficient, popularity, quality, inference—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 2: The two agreeing reports
Two summaries gave the same account of a timetable change. Kai Kai called this independent confirmation. Alicia discovered that both summaries copied the same original notice. Agreement remained real, but independence did not. A third record written before the summaries provided a genuinely separate source.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—corroborate, independent, derivative, source, confirmation—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 3: The missing response
A survey sheet contained ten responses and two blanks. Tricia wrote that two pupils disagreed. Alicia objected: no answer could reflect disagreement, uncertainty, absence or oversight. The group reported two non-responses instead of assigning an opinion that had not been recorded.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—absence, disagreement, unknown, assumption, classify—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 4: The cause that arrived too quickly
After a new sign appeared, fewer visitors asked for directions. Kai Kai credited the sign alone. The group noticed that a helper also moved nearer the entrance and the crowd was smaller. The observation could motivate another check, but did not isolate one cause.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—cause, correlation, confound, isolate, premature—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 5: The counterexample
Alicia claimed that every successful display used large lettering. Tricia found one successful display with small but high-contrast labels. The counterexample defeated the universal wording without proving that letter size never matters. The group revised the claim to a narrower recommendation about readability.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—counterexample, universal, qualify, refute, relevance—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 6: The concession
Kai Kai argued for a shorter introduction. Alicia replied that the existing version explained the purpose clearly but took too much of the activity time. She conceded its clarity while retaining the timing objection. The group shortened two examples and kept the central explanation.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—concede, retain, counterargument, compromise, scope—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 7: The implied judgement
A review said the event was ‘surprisingly orderly’. Tricia noticed that ‘surprisingly’ implied an expectation of disorder, although the writer never stated that expectation directly. The group distinguished what the sentence asserted from what its wording suggested.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—imply, state, presupposition, tone, inference—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Case 8: The source with a viewpoint
A fictional diary praised a crowded fair as lively; an organiser’s report called the same crowd difficult to manage. Both described the same attendance from different purposes. Neither viewpoint automatically erased the other’s observation. The reader had to separate shared facts from evaluations shaped by role and purpose.
Questions: What is the central claim? Which detail is evidence? Is that evidence relevant, sufficient, both or neither? Identify one assumption behind the strongest conclusion. Explain one alternative interpretation. Use one target word—perspective, bias, evaluation, fact, reconcile—in a fresh example.
Worked reasoning
Separate the layers. A claim is what the writer asks the reader to accept. Evidence is information offered in support. Relevance asks whether the evidence bears on the claim; sufficiency asks whether it is enough for that particular conclusion. A plausible explanation is not automatically a demonstrated cause. A source can be sincere and still represent a viewpoint.
For transfer, change one fact so that the stronger conclusion becomes justified. Then identify exactly which missing condition you supplied.
Part II — Relationship vocabulary laboratory
Laboratory 1: claim / assertion / allegation
A claim is broad; assertion emphasises stating something confidently; allegation commonly marks an unproved claim, often about wrongdoing.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 2: evidence / example / illustration
Evidence supports a conclusion; an example instantiates a category; an illustration clarifies an idea and may or may not prove it.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 3: relevant / sufficient / decisive
Relevant connects to the question; sufficient is enough for the conclusion; decisive settles the matter in the stated context.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 4: infer / imply / state
A reader infers; wording can imply; a writer states something explicitly.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 5: corroborate / repeat / duplicate
Corroboration adds support; repetition restates; duplication copies without necessarily adding independent evidence.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 6: contradict / qualify / refine
Contradiction opposes; qualification limits; refinement makes a claim more exact without necessarily opposing it.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 7: concede / surrender / reconcile
Concede accepts a point; surrender gives up a position more broadly; reconcile finds a way for apparently competing elements to coexist.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Laboratory 8: biased / partial / perspectival
Bias can indicate systematic favouring; partial can mean favouring or incomplete depending on context; perspective describes a viewpoint without automatically condemning it.
Write one three-sentence argument using all three terms accurately. Then explain which relationship would change if one sentence were removed.
Part III — Forty critical-reading cloze decisions
Cloze 1: evidence boundary
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
1.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: relevant.
1.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: insufficient.
1.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: qualify.
1.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: assumption.
1.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: warranted.
Reasoning key
The target sequence is relevant, insufficient, qualify, assumption, warranted. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 2: source comparison
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
2.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: independent.
2.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: corroborated.
2.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: derivative.
2.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: contradicted.
2.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: attribution.
Reasoning key
The target sequence is independent, corroborated, derivative, contradicted, attribution. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 3: cause and sequence
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
3.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: subsequent.
3.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: causal.
3.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: premature.
3.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: alternative.
3.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: isolate.
Reasoning key
The target sequence is subsequent, causal, premature, alternative, isolate. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 4: argument structure
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
4.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: claim.
4.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: premise.
4.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: conclusion.
4.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: counterargument.
4.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: concession.
Reasoning key
The target sequence is claim, premise, conclusion, counterargument, concession. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 5: scope control
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
5.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: universal.
5.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: limited.
5.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: proportionate.
5.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: exception.
5.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: generalise.
Reasoning key
The target sequence is universal, limited, proportionate, exception, generalise. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 6: viewpoint
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
6.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: perspective.
6.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: partial.
6.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: explicit.
6.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: implicit.
6.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: evaluation.
Reasoning key
The target sequence is perspective, partial, explicit, implicit, evaluation. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 7: reporting verbs
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
7.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: asserted.
7.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: suggested.
7.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: acknowledged.
7.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: disputed.
7.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: verified.
Reasoning key
The target sequence is asserted, suggested, acknowledged, disputed, verified. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Cloze 8: revision
Complete the five statements with the most precise relationship word. The target answers are deliberately shown after the task in this teaching edition.
8.1 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: refined.
8.2 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: retained.
8.3 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: removed.
8.4 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: reconciled.
8.5 The sentence requires a word describing the exact relationship between claim and support. Choose among a near-neighbour set before checking the target: justified.
Reasoning key
The target sequence is refined, retained, removed, reconciled, justified. For each item, explain what the selected word says about the relationship and what a plausible alternative would change. Then write a new sentence on a different topic so the answer is retrieved rather than copied.
Part IV — Eight critical writing studios
Studio 1: Turn an observation into a report without inventing a cause
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 2: Summarise two sources without pretending they are independent
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 3: Write a qualified conclusion after mixed evidence
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 4: Preserve a counterargument while defending a position
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 5: Change a universal claim into a warranted limited claim
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 6: Distinguish a recommendation from a verified result
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 7: Report a viewpoint without converting it into fact
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Studio 8: Revise an argument so every paragraph has a visible claim-evidence link
Write 80–120 words. Label the claim, evidence, qualification and next action in your first draft. Then remove the labels and revise the prose so those relationships remain clear through language alone.
Editorial checklist
Ask: What exactly is being claimed? What evidence bears on it? Does the evidence establish the whole claim or only part? Have I added intention, causation, universality or certainty? Is a recommendation clearly future-facing? Could a reasonable reader distinguish observation from interpretation?
Advanced argument bank
Relevant but insufficient: connected evidence that does not yet establish the conclusion. Corroborated but not proved universally: additional support that strengthens a claim without extending it beyond its scope. Qualified but not withdrawn: a claim narrowed to what the evidence supports. Conceded but not surrendered: one point accepted while the larger position remains. Implied but not stated: meaning suggested by wording rather than explicitly asserted. Perspective without automatic bias: a viewpoint shaped by role or purpose that still requires evidence before being condemned as unfair.
Teaching guide
Ask learners to colour-code claim, evidence and qualification in one paragraph, then remove the visual support on the next example. When an answer is wrong, identify whether the learner misunderstood the vocabulary or the logical relationship. “Relevant” and “sufficient” are not difficult because of spelling; they are difficult because they answer different questions.
Use delayed transfer. After teaching “corroborate”, present a new situation in which three websites all copy one original statement. Ask whether three repetitions constitute three independent corroborations. Then add a genuinely separate record and ask what changed.
Routes through eduKateSingapore
Return to the PSLE Vocabulary Spine, Vocabulary Learning System, Primary 6 comprehension vocabulary guide, and advanced literary-analysis vocabulary. Volume 3 owns the integrated argument-and-evidence practice route rather than replacing those specialist resources.
Scope
All cases and quantities are original teaching material. “Advanced” is an editorial description, not an official PSLE tier, score conversion or guaranteed examination outcome. Use current SEAB materials for official examination requirements.
Conclusion
Vocabulary becomes critical-reading power when a learner can name relationships accurately. The difference between relevant and sufficient, inference and implication, concession and surrender, or agreement and independent corroboration changes what a passage is allowed to mean. That precision protects both comprehension answers and writing from claims that sound confident but exceed their evidence.