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# Secondary intervention: Consolidation mathematics lessons 1 and 2

Consolidation mathematics lessons 1 and 2. Lesson 1 targets pupils in reading and writing whole numbers in figures and words and lesson 2 targets pupils multiplying and dividing integers and decimals mentally by 10, 100, 1000. Teachers are required to study the structure and content of these lessons and adapt them to suit their particular classes requiring Wave 2 intervention.

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**Secondary intervention: Consolidation mathematics lessons 1 and 2**

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### See also

- Progression maps for mathematics
- Progression maps: Number – Mental calculation
- Progression maps: Number – Place value, ordering and rounding
- Reasoning about numbers, with challenges and simplifications
- Teaching mental mathematics from level 5: Measures and mensuration in algebra
- Teaching mental mathematics from level 5: Number