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  • Mathematics // Algebra

    Factorising Expressions

    Factorise algebraic expressions by taking out common factors — identify the highest common factor of all terms and write the expression as a product, e.g., 6x +…

    Ages 12 to 13Method
  • Mathematics // Algebra

    Estimating answers (age 13+)

    Use graphs of linear and quadratic functions to estimate output values for given inputs, find approximate solutions to equations, and interpret graphical…

    Ages 13 to 14Method
  • Mathematics // Algebra

    Quadratic Graphs

    Recognise that quadratic functions produce curved (parabolic) graphs, distinguish them from linear graphs, and use plotted quadratic graphs to estimate values…

    Ages 13 to 14Concept
  • Mathematics // Algebra

    Simultaneous Equations

    Understand that two linear equations can be solved simultaneously by finding the point where their graphs intersect, and interpret this graphically and…

    Ages 13 to 14Concept
  • Mathematics // Algebra

    Expanding Double Brackets

    Expand products of two or more binomials, e.g., (x + 3)(x - 2) = x² + x - 6, using the grid method or FOIL; simplify the result by collecting like terms

    Ages 13 to 14Method
  • Mathematics // Counting & Cardinality

    One-to-one counting

    One-to-one correspondence when counting objects: each object is paired with exactly one number name

    Ages 4 to 6Concept
  • Mathematics // Counting & Cardinality

    How Many in Total?

    Cardinality principle: the last number said when counting a set tells how many objects are in the set, regardless of arrangement or order counted

    Ages 4 to 6Concept
  • Mathematics // Counting & Cardinality

    Comparing groups: more or fewer

    Compare two groups of objects to determine which has more, fewer, or whether they are equal, using matching and counting strategies

    Ages 4 to 6Concept
  • Mathematics // Counting & Cardinality

    Representing numbers with objects

    Represent numbers using objects, pictorial representations, and the number line

    Ages 4 to 6Representation
  • Mathematics // Counting & Cardinality

    One More Each Time

    Each successive counting number represents a quantity that is one larger than the previous number

    Ages 4 to 6Concept
  • Mathematics // Counting & Cardinality

    Rote counting to 100

    Rote count forwards and backwards from 0 to 100, beginning from 0, 1, or any given number, by ones

    Ages 5 to 6Method
  • Mathematics // Counting & Cardinality

    Counting in 2s

    Count in multiples of 2, 5, and 10 (skip counting)

    Ages 5 to 7Method
  • Mathematics // Counting & Cardinality

    Counting objects to 20

    Count a set of objects to answer 'how many?' for sets up to 20 (arranged in lines, arrays, circles, or scattered)

    Ages 5 to 6Method
  • Mathematics // Counting & Cardinality

    Two written numerals between 1 and 10

    Compare two written numerals between 1 and 10 to determine which is greater or less

    Ages 5 to 6Method
  • Mathematics // Counting & Cardinality

    Counting forwards and backwards (age 6+)

    Count forwards and backwards in tens from any number (not just multiples of 10)

    Ages 6 to 7Method
  • Mathematics // Counting & Cardinality

    Counting forwards and backwards

    Count forwards and backwards in steps of 3 from 0

    Ages 6 to 7Method
  • Mathematics // Counting & Cardinality

    Skip Counting (4s, 8s, 50s, 100s)

    Count from 0 in multiples of 4, 8, 50, and 100

    Ages 7 to 8Method
  • Mathematics // Counting & Cardinality

    Counting Within 1,000

    Count within 1000, including skip-counting by 5s, 10s, and 100s

    Ages 7 to 8Method
  • Mathematics // Counting & Cardinality

    Counting in 6s

    Count in multiples of 6, 7, 9, 25, and 1000

    Ages 8 to 9Method
  • Mathematics // Data & Statistics

    Sorting into categories

    Classify objects into given categories, count the number in each category, and sort the categories by count

    Ages 5 to 6Method
  • Mathematics // Data & Statistics

    Sorting Data into Categories

    Organise and represent data with up to three categories by counting objects in each category and sorting categories by quantity

    Ages 6 to 8Method
  • Mathematics // Data & Statistics

    Pictograms and tally charts (age 6+)

    Read, write, and use the vocabulary of data collection and display — data, tally, tally chart, frequency, frequency table, survey, pictogram, bar chart…

    Ages 6 to 9Language
  • Mathematics // Data & Statistics

    Pictograms and tally charts

    Interpret and construct simple pictograms, tally charts, block diagrams, and simple tables

    Ages 6 to 8Representation
  • Mathematics // Data & Statistics

    Sorting into categories (age 6+)

    Interpret categorical data by asking and answering questions about totals, how many in each category, and how many more or less one category has than another

    Ages 6 to 8Method