Sample questions Class 5, medium level. Your worksheet will have new questions. 1.1/4 + 7/10 = 2.4/5 − 3/4 = 3.2/3 + 4/5 = 4.4/5 − 5/8 = 5.3/4 + 2/3 = 6.3/5 − 1/8 = 7.1/5 + 2/3 = 8.1/2 − 1/6 =