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121 to 144 of 812 topics

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  • Mathematics // Probability

    Ordering Likelihoods

    Compare the likelihood of different events and order them from least to most likely — including situations with unequal outcomes such as a bag with more of one…

    Ages 9 to 10Concept
  • Mathematics // Probability

    The 0-to-1 Probability Scale

    Understand probability as a measure expressed as a number between 0 (impossible) and 1 (certain); place events on the probability scale; express probabilities…

    Ages 10 to 11Concept
  • Mathematics // Probability

    Probabilities Sum to One

    Understand that when all possible outcomes of a trial are listed, their probabilities must add up to 1; use this to find the probability of an event NOT…

    Ages 10 to 11Concept
  • Mathematics // Probability

    Complementary events

    Understand and apply the rule that probabilities of all mutually exclusive outcomes sum to one; use this to find the probability of a complementary event (P(not…

    Ages 11 to 13Concept
  • Mathematics // Probability

    The Probability Scale

    Understand probability as a measure on a scale from 0 (impossible) to 1 (certain); use the language of probability including likely, unlikely, certain, and…

    Ages 11 to 13Concept
  • Mathematics // Ratio & Proportion

    One Quantity as a Fraction

    Express one quantity as a fraction of another where the result may be less than 1 or greater than 1, and interpret the meaning in context

    Ages 11 to 12Concept
  • Mathematics // Ratio & Proportion

    Percentages as Fractions

    Define percentage as 'number of parts per hundred'; interpret percentages and percentage changes as a fraction or a decimal; express one quantity as a…

    Ages 11 to 13Concept
  • Mathematics // Ratio & Proportion

    Proportion

    Recognise and solve problems involving direct proportion (as one quantity increases, the other increases at a constant rate) and inverse proportion (as one…

    Ages 12 to 14Concept
  • Mathematics // Ratio & Proportion

    Ratio Notation and Relationships

    Understand that a multiplicative relationship between two quantities can be expressed as a ratio; use ratio notation; simplify ratios

    Ages 12 to 14Concept
  • English // Grammar & Punctuation

    Building sentences

    Understand that words combine to make sentences — a sentence expresses a complete thought; produce and expand complete sentences in speech and writing

    Ages 4 to 6Concept
  • English // Grammar & Punctuation

    Past, Present and Progressive Tense

    Use verbs to convey past and present tense correctly and consistently, including the progressive form (e.g., she is drumming, he was shouting), understanding…

    Ages 6 to 9Concept
  • English // Grammar & Punctuation

    Four Types of Sentences

    Understand and use the four sentence types — statement, question, exclamation, and command — recognising how grammatical patterns indicate sentence function

    Ages 6 to 7Concept
  • English // Grammar & Punctuation

    Pronouns

    Use personal, possessive, and indefinite pronouns correctly (e.g., I/me/my, they/them/their, anyone/everything), replacing nouns to avoid repetition

    Ages 6 to 7Concept
  • English // Grammar & Punctuation

    Determiners and articles

    Use determiners (articles a/an/the and demonstratives this/that/these/those) correctly before nouns

    Ages 6 to 7Concept
  • English // Grammar & Punctuation

    The Present Perfect Tense

    Use the present perfect form of verbs in contrast to the simple past tense, understanding how the present perfect indicates an action completed at an…

    Ages 7 to 11Concept
  • English // Grammar & Punctuation

    Pronouns for clarity

    Choose pronouns for clarity and cohesion, avoiding ambiguity and repetition; use reflexive pronouns correctly (e.g., myself, ourselves, himself)

    Ages 7 to 9Concept
  • English // Grammar & Punctuation

    Adjectives vs adverbs

    Use adjectives and adverbs correctly, choosing between them depending on whether a noun or verb/adjective is being modified (e.g., 'She ran quickly' vs 'She is…

    Ages 7 to 8Concept
  • English // Grammar & Punctuation

    Plural vs Possessive in Nouns

    Distinguish between the plural -s suffix and the possessive -'s suffix in nouns

    Ages 8 to 9Concept
  • English // Grammar & Punctuation

    Abstract nouns

    Understand and use abstract nouns to name ideas, qualities, and states that cannot be perceived by the senses

    Ages 8 to 9Concept
  • English // Grammar & Punctuation

    Modal Verbs and Possibility

    Understand and use modal verbs (can, may, must, might, shall, will, could, should, would) and modal adverbs (perhaps, surely, certainly) to indicate degrees of…

    Ages 9 to 10Concept
  • English // Grammar & Punctuation

    Conjunctions, Prepositions and Interjections

    Explain the function of conjunctions, prepositions, and interjections in general and in particular sentences, understanding how each word class contributes to…

    Ages 10 to 11Concept
  • English // Grammar & Punctuation

    Grammar for Effect

    Analyse the effectiveness and impact of grammatical features in texts read — understanding how authors make deliberate grammatical choices (sentence length…

    Ages 11 to 14Concept
  • English // Grammar & Punctuation

    Phrases & Clauses

    Understand and analyse the function of phrases (noun, verb, adjectival, adverbial, prepositional) and clauses (main, subordinate, relative) in general and in…

    Ages 11 to 13Concept
  • English // Grammar & Punctuation

    Standard English

    Know and understand the differences between spoken and written language — including differences in formality, register, grammar, and vocabulary — and between…

    Ages 11 to 13Concept