1. In trigonometry the three most familiar functions are ‘sine’, ‘cosine’ and what?
Tangent
2. What is the Roman numeral for 2013?
MMXIII
3. What term describes half of the diameter of a circle?
Radius
4. Which type of triangle has two sides of the same length and one of different length?
Isosceles
5. What is 5 cubed?
125
6. If two of the interior angles of a triangle are 43 and 57, what is the third?
80 degrees
7. If 7x + 5 =40, what is the value of x?
5
8. If you buy two items with an original price of £10 each but with 20% off each one and another item with an original price of £20 but with 30% off, how much do you spend in total?
£30
9. Which distance is greater; 7 miles or 13 kilometres?
13 kilometres
10. 6 – 3 X 2 + 2 =
2 (Multiplication must always be done before addition and subtraction)
its really helpful and useful for me