Geometry
- Reading a bar chartRead the height of the bar20 − 12
- Reading a pictogramCount the circles, times what one is worth3.5 × 4
- Stacked bar chartsTop minus bottom14 − 6
- Going up, going down or the sameFollow the line from left to rightstays the same
- Square unitsSquare units: 1 m² is 10,000 cm²3 m² = ? cm²
- Hectare, are and m²Hectare, are, m²: steps of 100400 a = ? ha
- Cubic unitsCubic units: 1 m³ is 1,000,000 cm³4 m³ = ? cm³
- Perimeter of a rectangleWalk once around the perimeter8 + 4 + 8 + 4
- Routes with compass directionsNorth is up, east is rightA
- Area of a rectangleHow many unit squares fit inside?8 × 4
- Area of a triangleA triangle is half a rectangle6 × 4
- Volume of a cuboidHow many unit cubes fit inside?8 × 4
- Blocks in a boxHow many fit in each direction?3 × 2 × 2
- Counting block buildingsAdd up the blocks per tower3 + 2 + 1
- From above and from the sideLook from one side only
- Nets of a cubeFold it in your head around one squareyes
- Growing shape patternsWhat is added at each step?2 × 2
- Circumference of a circleTwo times radius, times π2 × 5
- Area of a circleRadius squared, times π5 × 5