Primitives
http://www.ptolemy.co.uk/primitives-application
Demonstration, Manipulative, Visualization
Primitives represents numbers in terms of their prime factors, offering unusual insights into their structure. Numbers are presented as nested sets of small black dots. Three is presented as a blue circle enclosing three dots; a ‘set of three’. Six is presented as a set of three sets of two dots, or as a set of two sets of three dots.
29 September 2013 Edit: 25 February 2014
- Topics:
- Number, Special Numbers
- Content Type:
- Demonstration, Manipulative, Visualization
- The Australian Curriculum
- Number and Algebra, Number and place value, ACMNA122 Year 6 Identify and describe properties of prime, composite, square and triangular numbers, ACMNA149 Year 7 Investigate index notation and represent whole numbers as products of powers of prim
- The Australian Curriculum Version 9.0 New
- Year 6, Number Year 6, AC9M6N02 identify and describe the properties of prime, composite and square numbers and use these p, Year 7, Number Year 7, AC9M7N02 represent natural numbers as products of powers of prime numbers using exponent notation
- NSW Mathematics K-10 Syllabus
- Number and Algebra, MA4-9NA Indices
- NSW Curriculum New
- Number and algebra, Indices, MA4-IND-C-01 Indices
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