The eight letters COINROAD, with one letter added, make an anagram of a musical instrument – which letter?
Question 3
3105+2074+1043 equals what number?
Question 4
(36)-(55-50)
Question 5
A school is planning an excursion. There are 180 students, and 30 seats on each bus. How many buses will they need?
Question 6
Jake drinks half a litre of water in the morning, half a litre at mid-day, half a litre in the afternoon and 250 millilitres in the evening. How many millilitres in total?