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problem
World of Tan 20 - Fractions
7 to 11
Can you fit the tangram pieces into the outlines of the chairs?
article
An introduction to modular arithmetic
An introduction to the notation and uses of modular arithmetic
article
Early years mathematics: how to create a nation of mathematics lovers?
In this article, Dr Sue Gifford outlines how we can create positive attitudes and higher achievement in mathematics, starting in the Early Years.
article
Subitising
In this article for EY practitioners, Dr Sue Gifford outlines what we mean by subitising and how we can teach it.
article
Developing number fluency - what, why and how
In this article for primary teachers, Lynne McClure outlines what is meant by fluency in the context of number and explains how our selection of NRICH tasks can help.
problem
Times
7 to 11
Which times on a digital clock have a line of symmetry? Which look
the same upside-down? You might like to try this investigation and
find out!