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Grade 8 Mathematics (Barr)Fractions, Decimals and Percents Date: __________________________________
Name: __________________________________
Curriculum expectations:– Number Sense and Numeration (8m14): translate between equivalent forms of a number– Number Sense and Numeration (8m16): solve multi-step problems arising from real-life contexts and involving whole numbers and decimals, using a variety of tools
QuestionA shop owner wants to prevent shoplifting. She decides to install a security camera on the ceiling of her shop. The owner places the camera at point P (), in the top-right corner of the shop, like in this diagram. The plan shows ten people () who are standing in the shop, labelled A, B, C, D, E, F, G, H, J, K.
Is this the best place to put the camera?
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Grade 8 Mathematics (Barr)Fractions, Decimals and Percents Date: __________________________________
Name: __________________________________
Success Criteria:⃝8 State your hypothesis (I think the answer is around … because …)⃝8 Test your hypothesis⃝8 Find a solution⃝8 Justify your solution⃝8 Conclude whether your hypothesis was accurate or not⃝8 Use vocabulary from the word wall⃝8 Complete the problem independently
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