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MATHEMATICS CORE PAPER 1 END OF TERM 1 YEAR 11 DECEMBER 2021 INSTRUCTIONS: X/55 - ATTEMPT ALL THE QUESTIONS IN THE SPACES PROVIDED. 1. Write 30 682 in words. [1mk] 2. Change 4365 metres into centimetres [1mk] 3. Insert one pair of brackets to make this statement correct. 4 x 6 - 2 + 1 = 17 [1mk] 4. The probability that Tommy has his calculator for his mathematics lesson is 0.4. There are 120 mathematics lessons in one year. Work out an estimate of the number of mathematics lessons in one year that Tommy has his calculator. [1mk] 5. (a) Subtract 123 from 1 million. [1mk] (b) Subtract 9 from 2. [1mk]