SUBTRACTION SUBTRACTION – When we subtract we use the sign ‘ ’ and read it as ‘minus ’. Minus 3 – 2 = 1 Minus 4 – 2 = 2 Minus 5 – 1 = 4 Minus 6 – 3 = 3 Minus 7 – 2 = 5 Minus 8 – 5 = 3 64 Maths–Primer Good Very Good Excellent