Numbers and relationships

Build and connect the representations and methods in numbers and relationships.

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  • Primary 2 Mathematics 2022
  • 3 lessons

Before you begin

Build and connect the representations and methods in numbers and relationships.

Learning goals
  • Count forwards or backwards in equal steps
  • Read and write numbers using place value
  • Write a numeral for a number given in words
  • Write a whole number in words
  • Compare and order numbers and representations
  • Describe and extend number patterns
  • Classify whole numbers as odd or even
  • Add in place-value columns with the required exchanges
  • Subtract in place-value columns, preserving value through exchanges
  • Calculate mentally with addition and subtraction
  • Multiply whole numbers
  • Divide whole numbers
  • Use multiplication and division as inverse operations
  • Recall multiplication facts
  • Place division and equality signs in true whole-number sentences
  • Calculate mentally with multiplication and division
Syllabus statements covered
  • counting in tens/hundreds
  • number notation, representations and place values (hundreds, tens, ones)
  • reading and writing numbers in numerals and in words
  • comparing and ordering numbers
  • patterns in number sequences
  • odd and even numbers
  • addition and subtraction algorithms (up to 3 digits)
  • mental calculation involving addition and subtraction of a 3-digit number and ones/tens/hundreds
  • multiplication tables of 2, 3, 4, 5 and 10
  • use of ÷
  • relationship between multiplication and division
  • multiplying and dividing within the multiplication tables
  • mental calculation involving multiplication and division within multiplication tables of 2, 3, 4, 5 and 10

Lessons

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