Must Know

• Add and subtract positive and negative numbers

Could Know

• Add numbers in different bases

Must Know

• Multiply and divide positive and negative numbers

Could Know

• Mutliply  positive and negative decimal numbers

Must Know

• Recall the order of operations

• Solve problems which use more than one operation

Could Know

• Calculate factorials

• Evaluate calculations involving factorials

Must Know

• Find factors and multiples of given numbers

• Find the Lowest Common Multiple (LCM) of two different numbers

• Find the Highest Common Factor (HCF) of two different numbers

• Identify prime numbers

• Complete prime factorisation of a number using a prime factor tree

Could Know

• Use prime factorisation to find the LCM and HCF of large numbers

Must Know

• Know what a variable is

• Substitute numbers for variables (letters) to solve problems

Could Know

• Form algebraic expressions and use them to solve problems

Must Know

• Continue a linear pattern

  • As a drawing

  • As a list of numbers

  • In a table

• Describe the rule for a linear pattern as an algebraic equation

• Use an algebraic rule to solve a problem

Could Know

• Graph linear patterns using a table

• Graph linear patterns using the gradient and y-intercept

Must Know

• Estimate the size of angles 

• Relate angles to basic compass directions

• Classify and name different angles

• Classify and name different triangles

Could Know

• Classify and name different quadrilaterals

Must Know

• Calculate missing angles on straight line

• Calculate missing angles in a full rotation

• Calculate missing vertically opposite angles

• Calculate missing angles in a triangle

Could Know

• Calculate missing angles using parallel line angle properties

  • Alternate angles

  • Corresponding angles

  • Co-interior angles