Matching Pairs Class 6 - IntegersOnline version Test your knowledge of integers with this fun matching pairs game! by Contact UberScool 1 Zero is 2 A positive integer is 3 A negative integer is Neither positive nor negative Less than zero Greater than zero 1 (-15) + (12) 2 (-15) + (-12) 3 15 + 12 4 15 + (-12) = (+3) (-3) (-27) (+27)