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Count up to find change & differences
In-depth investigation: Dicey Operations in Line from nrich.maths.org
Column addition: 3 or more 2-digit nos
In-depth investigation: Dicey Operations from nrich.maths.org
Draw circles, study polygons, e.g. triangles
In-depth Investigation: Egyptian Rope from nrich.maths.org
Co-ordinates: draw polygons
In-depth Investigation: Co-ordinate Challenge from nrich.maths.org.