same as 32 + (2 x 4) Measurement & Geometry-Unit of Measurement 1 2 3 4 record lengths or distances using decimal notation to three decimal places, eg 2.753 km ACMMG135 Connect decimal recognising the equivalence of representations to the metric measurements such as 1.25 metres system and 125 centimetres ACMMG136 Convert between identifying and using the correct convert between metres and kilometres common metric units of operations when converting units convert between millimetres, centimetres and metres to compare lengths or length, mass and capacity including millimetres, centimetres, distances metres, kilometres, milligrams, grams, kilograms, tonnes, millilitres, litres, kilolitres and megalitres recognising the significance of the prefixes in units of measurement ACMMG137 Solve problems recognising and investigating familiar solve problems involving different units of length, eg Find the total length of involving the comparison of objects using concrete materials and three items measuring 5 mm, 20 cm and 1.2 m (PS) lengths and areas using digital technologies solve simple problems involving speed, eg How long would it take to make a appropriate units journey of 600 km if the average speed for the trip is 75 km/h? (PS) find the relationship between the length, breadth and area of squares and rectangles [CCT] − explain that the area of rectangles can be found by multiplying the length by the breadth, and squares by squaring the side length (U) find the relationship between base, perpendicular height and area of triangles [CCT] − investigate the areas of rectangles that have the same perimeter (PS) [CCT] − extend mathematical tasks by asking questions, eg ‘If I change the dimensions of a rectangle but keep the perimeter the same, will the area change?’ (U) (PS) [CCT] use efficient strategies to solve problems involving comparisons of areas, eg ‘When measuring the area of the garden, I made the largest rectangle I could
same as 32 + (2 x 4) Measurement & Geometry-Unit of Measurement 1 2 3 4 record lengths or distances using decimal notation to three decimal places, eg 2.753 km ACMMG135 Connect decimal representations to the metric system recognising the equivalence of measurements such as 1.25 metres and 125 centimetres ACMMG136 Convert between common metric units of length, mass and capacity identifying and using the correct operations when converting units including millimetres, centimetres, metres, kilometres, milligrams, grams, kilograms, tonnes, millilitres, litres, kilolitres and megalitres convert between metres and kilometres convert between millimetres, centimetres and metres to compare lengths or distances recognising the significance of the prefixes in units of measurement ACMMG137 Solve problems involving the comparison of lengths and areas using appropriate units recognising and investigating familiar objects using concrete materials and digital technologies solve problems involving different units of length, eg Find the total length of three items measuring 5 mm, 20 cm and 1.2 m (PS) solve simple problems involving speed, eg How long would it take to make a journey of 600 km if the average speed for the trip is 75 km/h? (PS) find the relationship between the length, breadth and area of squares and rectangles [CCT] − explain that the area of rectangles can be found by multiplying the length by the breadth, and squares by squaring the side length (U) find the relationship between base, perpendicular height and area of triangles [CCT] − investigate the areas of rectangles that have the same perimeter (PS) [CCT] − extend mathematical tasks by asking questions, eg ‘If I change the dimensions of a rectangle but keep the perimeter the same, will the area change?’ (U) (PS) [CCT] use efficient strategies to solve problems involving comparisons of areas, eg ‘When measuring the area of the garden, I made the largest rectangle I could