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409 to 432 of 1,595 topics

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  • Mathematics // Multiplication & Division

    Decimal place value

    Multiply one-digit numbers with up to two decimal places by whole numbers (e.g. 3.47 × 6)

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Division with Decimals

    Use written division methods in cases where the answer has up to two decimal places; divide decimals to hundredths by whole numbers

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Multi-step problems: choosing operations

    Solve problems involving addition, subtraction, multiplication, and division, deciding which operations and methods to use and why; solve multi-step problems in…

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Multiplying and dividing (age 10+)

    Multiply and divide numbers by 10, 100, and 1000 giving answers up to three decimal places, understanding that digits shift position in the place-value chart

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Estimation to check answers to calculations

    Use estimation to check answers to calculations and determine, in the context of a problem, an appropriate degree of accuracy

    Ages 10 to 11Thinking skill
  • Mathematics // Multiplication & Division

    Mental calculation strategies

    Perform mental calculations including with mixed operations and large numbers, using strategies such as partitioning, compensation, and derived facts

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Dividing by two-digit numbers

    Divide numbers up to 4 digits by a two-digit number using formal written short division where appropriate, interpreting remainders according to context

    Ages 10 to 11Method
  • Mathematics // Multiplication & Division

    Using inverse operations

    Recognise and use relationships between operations including inverse operations; use these relationships to check answers and simplify calculations

    Ages 11 to 12Concept
  • Mathematics // Multiplication & Division

    Priority of operations

    Use conventional notation for the priority of operations including brackets, powers, roots, and reciprocals; apply BIDMAS/BODMAS consistently to evaluate…

    Ages 11 to 12Concept
  • Mathematics // Multiplication & Division

    Factors, multiples, and primes (age 11+)

    Use the concepts and vocabulary of prime numbers, factors, multiples, common factors, common multiples, highest common factor (HCF), lowest common multiple…

    Ages 11 to 12Concept
  • Mathematics // Multiplication & Division

    Sign Rules for Multiplication

    Multiply and divide with positive and negative integers and rational numbers, understanding the rules for the sign of the product or quotient

    Ages 11 to 13Method
  • Mathematics // Number Representation & Place Value

    Reading and writing numbers to 20

    Read and write numerals from 0 to 20

    Ages 5 to 6Method
  • Mathematics // Number Representation & Place Value

    The teen numbers

    Understand that the teen numbers (11–19) are composed of ten ones and some further ones (early place value)

    Ages 5 to 7Concept
  • Mathematics // Number Representation & Place Value

    Number Words to Twenty

    Read and write number words from one to twenty

    Ages 5 to 6Language
  • Mathematics // Number Representation & Place Value

    Reading and writing numbers to 100

    Read and write numerals from 0 to 100

    Ages 5 to 6Method
  • Mathematics // Number Representation & Place Value

    A Ten Is Ten Ones

    Understand that 10 can be thought of as a bundle of ten ones — called a 'ten'

    Ages 6 to 7Concept
  • Mathematics // Number Representation & Place Value

    The two digits of a two-digit number

    Understand that the two digits of a two-digit number represent amounts of tens and ones

    Ages 6 to 7Concept
  • Mathematics // Number Representation & Place Value

    Comparing and ordering numbers

    Compare and order two-digit numbers using the symbols >, =, and <, based on place value understanding

    Ages 6 to 7Method
  • Mathematics // Number Representation & Place Value

    Representing Numbers

    Identify, represent, and estimate numbers using different representations including the number line

    Ages 6 to 8Representation
  • Mathematics // Number Representation & Place Value

    10 More or 10 Less

    Mentally find 10 more or 10 less than a given two-digit number without counting

    Ages 6 to 7Method
  • Mathematics // Number Representation & Place Value

    Number Words to 100

    Read and write numbers to at least 100 in words

    Ages 6 to 7Language
  • Mathematics // Number Representation & Place Value

    Place value understanding and number facts

    Use place value understanding and number facts to solve problems

    Ages 6 to 7Thinking skill
  • Mathematics // Number Representation & Place Value

    The multiples of 10

    Understand that the multiples of 10 (10, 20, 30 … 90) represent one to nine tens and 0 ones

    Ages 6 to 7Concept
  • Mathematics // Number Representation & Place Value

    Reading and writing numbers to 120

    Count to 120 starting at any number less than 120; read and write numerals to 120

    Ages 6 to 7Method