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Enlarge the Rooster allows students to compare areas of a shape and use that information to recreate the drawing of the rooster.
Recognise ways of measuring and approximating the perimeter and area of shapes and enclosed spaces, using appropriate formal and informal units
Describe and perform translations, reflections and rotations of shapes, using dynamic geometric software where appropriate; recognise what changes and what remains the same, and identify any symmetries
Compare the areas of regular and irregular shapes by informal means
Apply the enlargement transformation to familiar two dimensional shapes and explore the properties of the resulting image compared with the original
Compare the areas of regular and irregular shapes by informal means
Calculate the perimeter and area of rectangles and the volume and capacity of prisms using familiar metric units
Describe translations, reflections and rotations of two-dimensional shapes. Identify line and rotational symmetries
Apply the enlargement transformation to familiar two dimensional shapes and explore the properties of the resulting image compared with the original
Uses appropriate terminology to describe, and symbols to represent, mathematical ideas
Selects and uses appropriate mental or written strategies, or technology, to solve problems
Checks the accuracy of a statement and explains the reasoning used
Measures, records, compares and estimates areas using square centimetres and square metres
Describes and represents mathematical situations in a variety of ways using mathematical terminology and some conventions
Selects and applies appropriate problem- solving strategies, including the use of digital technologies, in undertaking investigations
Gives a valid reason for supporting one possible solution over another
Manipulates, classifies and draws two-dimensional shapes, including equilateral, isosceles and scalene triangles, and describes their properties
Represents and uses the structure of multiplicative relations to 10 × 10 to solve problems
Completes number sentences involving multiplication and division by finding missing values
Represents and compares halves, quarters, thirds and fifths as lengths on a number line and their related fractions formed by halving (eighths, sixths and tenths)
Uses grid maps and directional language to locate positions and follow routes
Measures and estimates lengths in metres, centimetres and millimetres
Identifies angles and classifies them by comparing to a right angle
Compares two-dimensional shapes and describes their features
Performs transformations by combining and splitting two-dimensional shapes
Estimates, measures and compares areas using square centimetres and square metres
Visualises, sketches and constructs three-dimensional objects, including prisms and pyramids, making connections to two-dimensional representations