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Understand additive relationships and apply them to rearrange equations

Year 3 • Maths

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  1. Develop understanding of the relationship between addition and subtraction
  2. Solve problems using bar charts, pictograms and tables
  3. Identify knowns and unknowns in addition equations
  4. Use the additive relationship to rearrange subtraction equations
  5. Use the additive relationship to rearrange addition equations
  6. Understand why the order of addition and subtraction steps can be chosen
  7. Identify knowns and unknowns in subtraction equations
  8. Solve one and two-step problems in different contexts
  9. Use the additive relationship to rearrange and solve equations
  10. Solve multi-step addition and subtraction problems efficiently