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19 - Mathematics M1.NT.1 - Sets, Factors, HCF & LCM

⭐ +465 XP
  • ✓distinguish among sets of numbers
  • ✓list the set of factors and multiples of a given integer
  • ✓compute the H.C.F. and L.C.M. of two or more positive integers
⏱ 0 mins🎯 93 marks
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At Coronation Market in Kingston, a vendor counts 12 mangoes (a natural number), records 0 unsold breadfruit (a whole number), notes a $50 loss (a negative integer), measures 1½ pounds of yam (a rational number), and quotes the price of a circular pizza using π (an irrational number). Every single value belongs to a DIFFERENT family of numbers, and every CSEC student must learn the family tree.
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Before today, had you studied sets, factors, hcf & lcm in school?

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Predict: which statement do you think best describes natural number (n)?

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