Intermediate 1 Homework 1 – No Calculator 1. Round these numbers to 2 decimal places. (think of it like money) a. 12.3875 b. 120.98421 c. 1.2357 2. Calculate a. 19.7 + 23.65 – 27.654 b. 20% of 53 c. 27 – 2x3 [3] [6] **3. In a test, Marie scored 20 out of 25. What percentage was this? [2] 4. Write these percentages as fractions: a. 25% b. 80% c. 10% [3] 5. If 2 cream cakes costs 70p, what is the cost of a. 1 cakes b. 5 cakes c. 10 cakes [3] **6. Jill puts £1000 in an account which gives out 8% p.a. How much interest will she get if she only leaves the money in the account for 6 months? [3] 7. If June, Joan and John go and hire a boat for £276.93, how much should each person pay? [1] ** are the extended questions TOTAL =21 A(16) B(14) C(10)

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# Intermediate 1 Homework 1