Page 101 - ADVANCED MATH F.5

Form Five Form Five

Engage students in groups to use scientific calculators or Maple
to verify answers to the given examples. Advise them to share
their work for more inputs.
4. Assign students to attempt Exercise 5.6 in the Student’s Book.
− FOR ONLINE READING ONLY
Advise students to submit their work, check the correctness of
their answers, and provide them constructive feedback.

Answers to Exercise 5.6

 25 37 53  2580

  9.  2170 where, 2580, 2170,
2.  119 31 55   
 68 9 0    2292  
 − 
and 2292 are the total points
 − 5890 from the departments of


4. (a) − 190 (b) Not possible Geography, Chemistry, and


 9310 
  Biology, respectively.
(c) Not possible
D D D
5. c = − 50, d = 4, e = 9. 1 2 3
10. (a) 1 student  st 8 12 16

 1220 2 student 5 9 10 
nd
6.  620  rd    

  3 student 15 18 12 
 10 
  (b) The total sum of money
spent by the 1 , 2 and 3 rd
st
nd
 − 11 − 15 − 10
8. (a)  13 15 8  students are Tshs 18,000,
  Tshs 12,000 and Tshs
 23 
 − 31 − 36 −  22,500, respectively.
 − 11 − 15 − 10

(b) 13 15 8  

 31 − 36 − 23 
 

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Mathematics for Advanced Secondary Schools

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ADVANCED MATH F.5 TG CHAPTERS.indd 95