Opposite Numbers QuizVersion en ligne Test your knowledge on opposite numbers with this fun quiz! par diana guerrero 1 What is the opposite of +5? a +5 b -5 c 0 d +10 2 Which of the following is an opposite number of -3? a +3 b 0 c -1 d -6 3 What is the opposite of -15? a -5 b 0 c -30 d +15 4 If a number is 7, what is its opposite? a -14 b 0 c +7 d -7 5 What do you call a number that is equal in magnitude but opposite in sign? a Factorial b Opposite number c Complement d Reciprocal 6 Which of these pairs are opposite numbers? a b -10 c 0 d -5 7 What is the opposite of 0? a -1 b +1 c undefined d 0 8 If x = -4, what is the opposite of x? a +4 b -4 c 0 d 4 9 Which number is not an opposite of -8? a -16 b +8 c -8 d 0 10 What is the sum of a number and its opposite? a 0 b 2 c -1 d 1