Shape, Space and Measures 7
All should be able to
Recognise positions.
Recognise properties of rectangles.
Classify triangles (isosceles, equilateral, scalene), using criteria such as equal sides, equal angles, lines of symmetry.
Read and plot coordinates in the first quadrant.
Most should be able to
Use correctly the vocabulary, notation and labelling conventions for lines, angles and shapes.
Identify parallel and perpendicular lines; know the sum of angles at a point, on a straight line and in a triangle and recognise vertically opposite angles.
Begin to identify and use angle, side and symmetry properties of triangles and quadrilaterals.
Use conventions and notation for 2-D coordinates in all four quadrants; find coordinates of points determined by geometric information.
Use angle measure; distinguish between and estimate the size of acute, obtuse and reflex angles.
Some should be able to
Identify alternate and corresponding angles; understand a proof that:
-the sum of the angles of a triangle is 180 and of a quadrilateral is 360;
-the exterior angle of a triangle is equal to the sum of the two interior opposite angles.
Classify quadrilaterals by their geometric properties.
