Calculate and compare the area of rectangles (including squares), and including using standard units, square centimetres (cm2) and square metres (m2) and estimate the area of irregular shapes

1. Ordering By Area - order 4 objects by area, using 1 square centimetre grid
2. Ordering By Area - order 5 objects by area, using 1 square centimetre grid
3. Ordering By Area - order 4 objects by area, using 1 square unit grid
4. Ordering By Area - order 4 objects by area, using 1 square centimetre grid
5. Approximating Area - to nearest whole number, using 1 square centimetre grid
6. Approximating Area - to nearest whole number, using 1 square centimetre grid
7. Approximating Area - to nearest whole number, using 1 square centimetre grid
8. Stepping Stones - adding areas, using grid
9. Block and Table - use grid to match area estimate in square units to shapes
10. Building Blocks - use grid to match area estimate in square units to shapes
11. Area Of The Oblongs - use grid to match area estimate in square units to shapes
12. Area Of The Oblongs - use grid to match area estimate in square units to shapes
13. 52 Pick-Up - estimating area of a playing card
14. Gretchen's Room - estimating area of bedroom floor
15. Book Worms! - approximating area of book cover
16. Face Value - calculate areas of faces, rectangular prism, total surface area
17. Face Value - calculate areas of faces, rectangular prism, total surface area
18. Face Value - calculate areas of faces, rectangular prism, total surface area
19. Face Value - calculate areas of faces, rectangular prism, total surface area
20. Rec-tangles - area of rectangle in square m, lengths in mm and m
21. Rec-tangles - area of rectangle in square km, lengths in m and km
22. You Go Figure - calculate missing side length in m, area in square m
23. You Go Figure - calculate missing side length in m, area in square m
24. You Go Figure - calculate missing side length in mm, area in square mm
25. Reasoning with Rectangles - calcualte area in square km
26. Tricky Terminology - identify shape, calculate area, square cm
27. Roxie and Ronnie's Round Up - area of square in a circle