1.6.2 Rational Numbers (HOTS Questions), PT3 Practice
Question 5:
Calculate the value of
(−0.6×114)−[−1.6×(−1.5)]÷0.4
Solution:
Question 6:
Calculate the value of
1−(−2+7×0.15)÷212
Solution:
Question 7:
Calculate the value of
118×(45−23)
and express the answer as a fraction in its lowest terms.
Solution: