Words of Wisdom:

"The bright side is always there. Sometimes you just have to look a little harder." - Ytmooxxamygr

Maths Test

  • Date Submitted: 02/02/2011 12:38 PM
  • Flesch-Kincaid Score: 96.3 
  • Words: 515
  • Essay Grade: no grades
  • Report this Essay
1) Simplify the following

a)     2a + 5a + 11a                                                           ……18a…………… (1 mark)

b) 14x + y + x - 8y                                                   ………………… (1 mark)

c)   3a²b + 7ab – 2a²b – 9ab                 ………………… (1 mark)

  2) Expand and simplify the following

  a) 7(x + 8)

          ………………… (1 mark)
  b) 5(x – 6)
          ………………… (1 mark)

c) 6(x +5) - 3(x - 4)

          ………………… (2 marks) d) 4(2x- 3) + 2(3x -7)

          ………………… (2 marks)

                               
  3) Expand and simplify the following

  a) (x + 4)(x + 7)

                                                                                              ............................ (2 marks)
  b) (y – 3)(y + 8)

                                                                                  ........................... (2 marks)
  c) (2m + 4)(3m – 5)

        ............................. (2 marks)
  d) (3d – 6)(d – 4)

                                                                                            ............................. (2 marks)

  4) Round these numbers

  a) 4.537 to 1 d.p ........................... (1 mark)
  b) 34.6785 to 2 d.p ........................... (1 mark)
  c) 0.0004556 to 1 s.f ........................... (1 mark)
  d) 0.08724 to 2 s.f ........................... (1 mark)



  5) Factorise the following:

  a) 3y   -   6
                ........................ (1 mark)
  b)  
........................... (1 mark)

  6) Complete the table of values for y = 2x – 3

x | 3 | 2 | 1 | 0 | 1 | 2 | 3 |
y | 9 | | 5 | | | | 3 |...

Comments

Express your owns thoughts and ideas on this essay by writing a grade and/or critique.

  1. No comments