Name: Date:

Question 1: There are 8g of fibre in every 100g of bread. A loaf of bread weighs 520g (excluding the packaging) and contains 13 equal slices. How much fibre is in one slice of bread? |

Question 2: There are 28g of sugar in every 100g of a cereal bar. A pack of 4 cereal bars weighs 116g (excluding the packaging). How much sugar is in one cereal bar? |

Question 3: 100g of yellow bell peppers contains 204% of the recommended daily amount (RDA) of vitamin C. A pack of 4 equally sized yellow bell peppers weighs 440g (excluding the packaging). How much of the RDA of vitamin C is in one pepper? |

Question 4: 100g of chicken eggs contains 31% of the recommended daily amount (RDA) of vitamin B2. A pack of 12 equally sized eggs weighs 648g (excluding the packaging). How much of the RDA of vitamin B2 is in one egg? |

Question 5: A recipe for 6 flapjacks uses: 86g of oats, 78g of butter and 76g of honey. If 215g 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 15 gingerbread biscuits uses: 230g of flour, 255g of butter, 175g of sugar and 105g of ginger. If 276g 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: 655g of chocolate, 415g of butter and 5 eggs. Work out the greatest number of portions of chocolate cake that can be made with 1008g of chocolate, 648g of butter and 8 eggs. |

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# Answers

Question 1: 3.2g of fibre |

Question 2: 8.12g of sugar |

Question 3: 224.4% RDA of vitamin C is in one pepper |

Question 4: 16.74% RDA of vitamin B2 is in one egg |

Question 5: 195g of butter and 190g of honey to make a total of 15 flapjacks |

Question 6: 306g of butter, 210g of sugar and 126g of ginger to make a total of 18 gingerbread biscuits. |

Question 7: 32 portions. |