Making necklaces II

This task is about working out fractions of numbers.
 
Complete the table below to give the number of each coloured bead in each necklace.
 
 

Instructions to make each necklace

Necklace A

Total of 12 beads of which

  • \(3 \over 12\) are red
  • \(1 \over 2\) are blue
  • \(1 \over 6\) are green
  • \(1 \over 12\) are black
 

Necklace B

Total of 18 beads of which

  • \(2 \over 3\) are red
  • \(1 \over 6\) are blue
  • \(1 \over 9\) are green
  • \(1 \over 18\) are black
 

Necklace C

Total of 24 beads of which

  • \(1 \over 4\) are red
  • \(1 \over 3\) are blue
  • \(3 \over 12\) are green
  • \(1 \over 6\) are black

 

Table to Record Answers

  Necklace
Number of each
coloured bead
 A B C
Red
 
 
    
Blue
 
 
    
Green
 
 
    
Black