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3 Cards in this Set
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- Back
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Bodmas Q1) Without using a calculator, find the value of 3 + 22 x 3 - 14 [2 marks] |
Answer 3 + 22 x 3 -14 3 + (22 x 3) - 14 3 + 36 - 14 39 - 14 25 |
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Product Prime Factors [2 marks]
Express as products of their prime factors a) 990 |
Answer 990 99 x 10 9*11 + 2*5 3*3 |
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Product Prime Factors [2 marks] b)160 |
Answer 160 8*20 4*2 + 2*10 2*2 + 2*5 |
