New Challenge!

Sarah has invited 54 friends to her birthday party. She wants to buy each of her friends a chocolate bar. When she visits the chocolate shop she is faced with a problem. Every box of chocolate contains 10 chocolate bars. How many boxes does she need to buy to ensure that all her friends get a chocolate? Unfortunately you cannot buy these chocolates individually.

The Carrier Bag Challenge

Our challenge today in our Science lesson involved testing different materials to see which one or indeed ones would be the best to use as carrier bags. The boys had great fun pulling, tearing and watering the different materials. The verdict unanimous, plastic is the best material although not the best for the environment!

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