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Bite 3:

Select and apply mental and written strategies to multiply 2- and 3-digit numbers by 2-digit numbers

• Factorise numbers to aid mental multiplication

• Extend the area model to represent 2-digit by 2-digit multiplication

• Use a multiplication algorithm with understanding (Reasons about relations)

• Solve multiplication word problems

Use estimation and rounding to check the reasonableness of answers to calculations

• Use estimation to check the reasonableness of answers to multiplication and division calculations