NPA Mastering Number Overview

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Mathematics Overview Statements

Math’s Mastery

Sequencing

Fluency

Retrieval practice

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Children learn about mathematical concepts in depth. They work through concrete, pictorial and abstract stages of learning. By using practical equipment, the children begin to create pictures in their mind which they will be able to use and draw upon this ‘hands on’ learning in the future. The children then begin to draw pictorial representations of a problem to help find a solution. The final stage is to record their problem as an abstract number sentence. Children are deemed to have mastered a concept if they are able to confidently retain and apply in a range of contexts.

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Units of work are sequenced using small step learning objectives so mathematical knowledge is cumulative. Critical content (including vocabulary) is clear for each small step and used to focus learning and avoid overload. Alongside the white rose scheme, areas of maths are interleaved so that they are regularly revisited and knowledge is built upon. Arithmetic and mental maths strategies are planned and taught sequentially year on year as are the methods and resources available to the children.

Modelling

Reasoning and problem solving

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Mathematical instruction is chunked into small manageable steps to avoid cognitive overload. Direct instruction is clear and always exemplified with common representations and clear small step modelling. Representations are modelled clearly – children use these in the questions they answer and in their books. Children work initially with the teacher using a range of manipulatives and active learning and then through independent practice. Learning is modelled after lessons on working walls. Guided practice through these small steps allows the children time to rephrase, elaborate and summarise new material. Non-examples are shared to limit the possibility of errors being made.

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Reasoning is present throughout and children are • exposed to constant opportunities to reason and articulate. Questioning is used to extend and deepen children’s understanding of concepts throughout inputs. • Challenges are used throughout sessions (not just at the end) to ensure all children access a level of • reasoning and problem solving. • NCETM challenge content used to support further learning.

Teacher modelling of mathematical language and its appropriate application is designed to scaffold children's responses and support their oracy journey.

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Opportunities for independent practice and overlearning are provided to ensure automaticity with fluency sessions Mastering number program is used in KS1 to establish an early strength in number Deliberate practice affords the children the time to consolidate their understanding of methods. Technology (TT Rockstars, Blooket, Purple mash) encourages children to regularly practice fundamental number work. Intervention takes place for those children who have been identified by White rose assessments as falling behind.

Making Progress

At the end of each unit, students' knowledge and retention of what they have learned offer an indicator of their progress. This is used to plan necessary interventions. Whole class learning presents adequate challenge and support to the children. Termly assessments highlight children's understanding and identify any gaps. Pre unit checks are used to map gaps that need to be retaught throughout a unit.

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Children engage in regular arithmetic fluency sessions to help them develop and strengthen retrieval and memory. Mastering number use regularly revisit and retrieve activities. Flashback 4 used daily to recap and revisit prior learning. Pre-learning checks used each lesson to help children link prior learning to new concepts. Pre-unit checks require retrieval and demonstration of understanding. Technology encourages children to regularly practice fundamental number work e.g. TT Rockstars, and Minute Maths.

Quality first teaching

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Scaffolding and differentiation provides children the foundations they need to achieve and build confidence with numbers and the number system. A variety of manipulatives are utilised to ensure there is support for all children in their education. Every day, interventions are employed with a "keep up not catch up" format to enable all students to succeed. Manipulatives and models are used initially in all classrooms to provide a firsthand experience allowing the children to construct physical models of abstract mathematical ideas.


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