1. Ratio and Proportion(1) Arithmetic

2. 1If 29 pencils cost £5.51, what would 17 pencils cost ? 245 jotters cost £ 5.85. What would 55 jotters cost ? 36 bottles of wine cost £23.28 What would 10 bottles cost ? 4If 60 protractors cost £9.60 what would 35 protractors cost ? 524 metres of rope cost £8.88. What would 15 metres cost ? 6110 pairs of socks cost £137.50. What would 48 pairs cost ? 784 turkeys cost £331.80. What would 50 turkeys cost ? 860 packed lunches cost £84. What would 52 packed lunches cost ? Ration and proportion (1)

3. 9If 350 young trees cost £3000, what would 120 trees cost ? 10If 2400 gms of food feeds 148 young chickens how much food would you need to feed 212 chickens ? 115 jars of jam cost £3.60 what would 2 dozen jars of jam cost ? 1252 calculators cost £2836.60 How much would 85 calculators cost ? 1374 rulers cost £17.02 What would 62 rulers cost ? 14If 94 bales of hay are needed in a week to feed 148 horses, how many bales would you need if the numbers of horses being fed and looked after was to be reduced to 60 ? 15If 48 cups cost £9.12, how much would you pay for 84 cups ? 16If 44 chairs cost £154 what would you pay for 32 chairs ?

4. QuestionAnswerQuestionAnswer 1₤3.239₤1028.57 2₤7.15103437.8gms 3₤38.8011₤17.28 4₤5.6012₤4636.75 5₤5.5513₤14.26 6₤60.001438.1 bales 7₤197.5015₤15.96 8₤72.8016₤112 Ration and Proportion (1) - Solutions