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Question 1: There are 2g of fibre in every 100g of bread. A loaf of bread weighs 660g (excluding the packaging) and contains 22 equal slices. How much fibre is in one slice of bread? |

Question 2: There are 32g of sugar in every 100g of a cereal bar. A pack of 3 cereal bars weighs 120g (excluding the packaging). How much sugar is in one cereal bar? |

Question 3: 100g of green bell peppers contains 89% of the recommended daily amount (RDA) of vitamin C. A pack of 4 equally sized green bell peppers weighs 580g (excluding the packaging). How much of the RDA of vitamin C is in one pepper? |

Question 4: 100g of chicken eggs contains 32% of the recommended daily amount (RDA) of vitamin B2. A pack of 12 equally sized eggs weighs 840g (excluding the packaging). How much of the RDA of vitamin B2 is in one egg? |

Question 5: A recipe for 10 flapjacks uses: 80g of oats, 100g of butter and 70g of honey. If 32g of oats is available to be used, how much of each other ingredient is needed and how many flapjacks can be made? |

Question 6: A recipe for 18 gingerbread biscuits uses: 174g of flour, 168g of butter, 150g of sugar and 120g of ginger. If 464g of flour is available to be used, how much of each other ingredient is needed and how many biscuits can be made? |

Question 7: A recipe for 20 portions of flourless chocolate cake uses: 512g of chocolate, 360g of butter and 4 eggs. Work out the greatest number of portions of chocolate cake that can be made with 372g of chocolate, 270g of butter and 2 eggs. |

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# Answers

Question 1: 0.6g of fibre |

Question 2: 12.8g of sugar |

Question 3: 129.05% RDA of vitamin C is in one pepper |

Question 4: 22.4% RDA of vitamin B2 is in one egg |

Question 5: 40g of butter and 28g of honey to make a total of 4 flapjacks |

Question 6: 448g of butter, 400g of sugar and 320g of ginger to make a total of 48 gingerbread biscuits. |

Question 7: 15 portions. |