4.1 Complete the bar model.     A = [ans1] (1)…

4.1 Complete the bar model.     A = [ans1] (1) 4.2 Convert the following measurements: 4.2.1 5.3 cm = [ans2] mm 4.2.2 504 cm = [ans3] m 4.2.3 km = [ans4] m (3)     4.3 What is the perimeter of the shaded rectangle?       [ans5] cm (1)       4.4 Lily thinks that shapes A and B have the same perimeter.     Do you agree?  Explain why.           [ans6] (2)       4.6 Thoriso cycles 4 200 m.  CJ cycles 2 700 m.  How much further does Thoriso     cycle than CJ?     [ans7] m  (2)       4.7 What is the area of each shape?                                      Shape C                                             Shape D         Shape C [ans8]     Shape D [ans9]   What is the difference in the area between the two shapes?  [ans10] (3)       4.8 Ms van Niekerk says that these two shapes have the same area because they     both have an area of 4 squares.  Is Ms van Niekerk correct?  Explain your answer.           [ans11] (2)