P6 Maths Worksheets Singapore - Numbers Revision 1
 

Name : ____________________    Date   : _____________

                                                          Score : _____________

Write down your correct answer and show your workings:

  1)  Which one of the following numbers is the smallest?

      A. 0.807
      B. 0.087
      C. 0.708
      D. 0.078
 

  2)  Express 2 h 5 min in minutes.

      A. 65 minutes
      B. 125 minutes
      C. 205 minutes
      D. 250 minutes
 

  3) Round off 38 949 to the nearest hundred.

      A. 38 900
      B. 38 940
      C. 38 950
      D. 39 000
 

  4) The pie chart shows the favourite food of a group of children.  What is the
      ratio of the number of children who chose fishball noodles to the number
      of children who chose chicken rice?

      A.  1 : 2
      B.  1 : 7
      C.  1 : 6
      D.  2 : 7
 

  5) 

  6)

      A.  $81
      B.  $135
      C.  $216
      D.  $351
 

  7)  Quadrilateral ABCD is drawn on a square grid.
       Quadrilateral ABCD is a _________.

      A.  Rhombus
      B.  Rectangle
      C.  Trapezium
      D.  Parallelogram
 

  8) 

      A.  10
      B.   7
      C.  6
      D.  4

  9) The figure below shows a right pyramid with a square base.

      Which one of the following is NOT a net of the solid?

10)  The number of pigs in a farm is twice the number of chickens.  A pig has
       4 legs and a chicken has 2 legs.  Given that there are 6 chickens, find the
       total number of legs these animals have.

      A.  24
      B.  36
      C.  48
      D.  60


Answers:

  1) D

  2) B
      2 hr = 120 minutes + 5 minutes
      Total 125 minutes

  3) A

  4) D

  5) B
      Area 5 x 5 = 25
      Height 7 cm
      7 x 5 = 35

  6) A
      Sat = 540 / 4 = 135
      1 / 4 = 135
      Sun = 540 / 5 = 108 
      2 / 5 = 108 x 2 = 216
      Sun spend more that Sat = 216 - 135 = 81

  7) D

  8) C
      y = 6
      13 - (5 + y - 2y / 3)
      13 - (5 + 6 - 2 x 6 / 3)
      13 - (11 - 12 / 3)
      13 - (11 - 4)
      13 - 7 = 6

  9) D

10) D
      Pig is Twice (x2) of chickens
      Pig is 12 if there are 6 chickens
      12 x 4 + 6 x 2 = 48 + 12 = 60 legs

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