Spatial Sense — Grade 3

• Grams, kilograms, litres and millilitres

  Litnumia skill: Grams, kilograms, litres and millilitres

  Measurement sits in Spatial Sense: estimate first, measure with appropriate tools, and justify unit choices; formulas developed from decomposition.

• Line symmetry

  Litnumia skill: Line symmetry

  Geometric properties explored through composing/decomposing shapes and spatial visualisation; transformations on grids with tools.

• Right angles and turns

  Litnumia skill: Right angles and turns

  Geometric properties explored through composing/decomposing shapes and spatial visualisation; transformations on grids with tools.

• Tell the time to the minute

  Litnumia skill: Tell the time to the minute

  Measurement sits in Spatial Sense: estimate first, measure with appropriate tools, and justify unit choices; formulas developed from decomposition.

• a.m., p.m. and the 12-hour clock

  Litnumia skill: a.m., p.m. and the 12-hour clock

  Measurement sits in Spatial Sense: estimate first, measure with appropriate tools, and justify unit choices; formulas developed from decomposition.