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)
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