B. Match column A with column B The black tiles/counters represent while the white tiles/counters represent a negative integer, COLUMN a. (-15) - (3) - 1-5) COLUMN A 6 b. 1-3) + (-3) 1-5) c. (+3) (+4) = (+12) 2. ODDDD d. 1-8) - (-3) = (-5) B. DI e. (+7)+(-3) = (-4) f. (-8) - (+3) = (-11) 10.​