These are bounded opportunities, not learner attainment. Partial and blocked source requirements remain so.

• partial: Notice simple patterns and structures: spot that changing order doesn't change the total, and recognise how numbers relate to each other

  Bounded objective: Explain a pattern using its structure. Three structures sampled; no assertion that a short finite sequence has a unique rule.

• partial: Notice that 3 + 2 gives the same answer as 2 + 3 (early commutativity)

  Reversed addend groups compared with same objects.

• partial: Recognise that teen numbers are 'ten and some more' (e.g. 14 is 10 and 4)

  Fourteen/seventeen split into ten plus ones.

• partial: Spot a pattern in a sequence of objects or numbers and predict what comes next

  Repeating and stated add-three rule completed; not unique-rule claim for arbitrary sequences.

• partial: Has {{name}} noticed that adding numbers in a different order gives the same answer — like 3 + 5 and 5 + 3 both equal 8 — and can they explain why that makes sense?

  Try offers new-items-application for the bounded objective; it does not establish every part of the source assessment. Three structures sampled; no assertion that a short finite sequence has a unique rule.

• Three structures sampled; no assertion that a short finite sequence has a unique rule.