Name: Date:

Question 1: There are 5g of fibre in every 100g of bread. A loaf of bread weighs 880g (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 4 cereal bars weighs 128g (excluding the packaging). How much sugar is in one cereal bar? |

Question 3: 100g of red bell peppers contains 142% of the recommended daily amount (RDA) of vitamin C. A pack of 5 equally sized red bell peppers weighs 585g (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 8 equally sized eggs weighs 560g (excluding the packaging). How much of the RDA of vitamin B2 is in one egg? |

Question 5: A recipe for 6 flapjacks uses: 138g of oats, 147g of butter and 126g of honey. If 368g 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 25 gingerbread biscuits uses: 245g of flour, 265g of butter, 185g of sugar and 135g of ginger. If 196g 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 15 portions of flourless chocolate cake uses: 460g of chocolate, 215g of butter and 5 eggs. Work out the greatest number of portions of chocolate cake that can be made with 552g of chocolate, 228g of butter and 5 eggs. |

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# Answers

Question 1: 2g of fibre |

Question 2: 10.24g of sugar |

Question 3: 166.14% RDA of vitamin C is in one pepper |

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

Question 5: 392g of butter and 336g of honey to make a total of 16 flapjacks |

Question 6: 212g of butter, 148g of sugar and 108g of ginger to make a total of 20 gingerbread biscuits. |

Question 7: 18 portions. |