WELCOME TO THIS PAGE INTENDED FOR STUDENTS AT THE UNIVERSITY OF THE WESTERN CAPE REGISTERED FOR THE MODULE:
TUTORIAL TEST 1 (11 Feb) : SOLUTIONS
EIGHT THOUSAND AND ONE MILLION, TWO THOUSAND AND SIXTY ETC.
-12 + 5 - 25 + 21 17 : Sum of Pos. Numbers = 26
Sum of Neg. Numbers = 54
ANSWER = -28 (Subtract)
Refer to CR, pp.81-82
Is -2() = -2?
Is = ?
Use the long or short division ALGORITHM to work this out (or any method which you know of, which does not involve the use of a CALCULATOR)
NOTE: 1 metre = 0.001 km = 1000 mm = 100 cm
Use the long MULTIPLICATION ALGORITHM to work this out (or any method which you know of, which does not involve the use of a CALCULATOR)
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