A FOUNDATION COURSE ESSENTIAL SKILLS & ABILITIES /5 0 votes, 0 avg 172 SKILL - F | LEVEL – 4 ADDITION & SUBTRACTION OF INTEGERS 1 / 5 SUBTRACTION OF (+50) & (+9)=(+50) - (+9)= 50 - 9 Check 2 / 5 SUBTRACTION OF (-50) & (-9)=(-50) - (-9)= -50 +9 Check 3 / 5 SUBTRACTION OF (+50) & (-9)=(+50) -- (-- 9)= +50 + 9 Check 4 / 5 SUBTRACTION OF (-50) & (+9)=(-50) - (+9)= - 50 - 9 Check 5 / 5 SUBTRACTION OF (2.83) & (11)= 2.83–11 Check Your score is 0% Restart quiz