1. Find area L.O. calculating area and perimeter 2 cm 25 cm 30 cm² 50 cm²

2. Find perimeter L.O. calculating area and perimeter 5 cm 11 cm 14 cm

3. Find area L.O. calculating area and perimeter 3 cm 5 cm 30 cm² 16 cm²

4. Find perimeter L.O. calculating area and perimeter 4 cm 6 cm 30 cm

5. Find area L.O. calculating area and perimeter 3 cm 10 cm 30 cm² 21 cm²

6. Find area L.O. calculating area and perimeter 2 cm 12.5 cm 30 cm²

7. Find area L.O. calculating area and perimeter 2 cm 13 cm 30 cm² 26 cm²

8. Find area L.O. calculating area and perimeter 1.5 cm 6 cm 18 cm²

9. Find area L.O. calculating area and perimeter 1.5 cm 12 cm 30 cm²

10. Find perimeter L.O. calculating area and perimeter 7.5 cm 10 cm 55 cm

11. L.O. Solving mathematical puzzles and problems
·         The farmer checks and he has exactly £134 to build a new rectangular enclosure.
He wants to enclose as much grass as possible so that both goats can share the space.
·  He decides to buy a fence post for each corner of the rectangle and chicken wire for the fencing.

12. Fence posts cost £3.50 each.
Chicken wire costs £2.00 per metre.
How long and wide should the rectangle be so the goats can have as much grass as possible?