About Visual Scaffolds for Mental Computation:
This book builds on the foundation laid in our earlier books Subitizing — Laying the foundations for number sense and Conceptual Subitizing — Laying the foundations for mental computation.
Subitizing and number strategies are now further developed to include rainbow facts, near doubles and near-rainbow facts. Use of the Secret Code and mini-chunking further extends this thinking. It is crucial that students have fluency and flexibility with number facts to 12 in the first instance and then to 20 as all later operations are built around these.
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Ideal for small group consolidation or extension. You can use these for differentiation.
The proven Natural Maths STAR model is used as the structure for these problem solving books matched to the Australian Curriculum.
Multiplicative thinking has been shown to be a crucial part in the development of numeracy. The mental routines form an ideal introduction to a strategy or problematized situation lesson on this multiplicative thinking.
The Card Game transitions students from using a table of values to linear equations painlessly. The card game has been used successfully from grade six to grade ten.
This bundle includes the Subitizing Laying the Foundations for Number Sense book and a class set of matched regular dot and number cards.