WORDHANG
List4
 4 
GroupA
 10 
square
half
angle
diagonal
subtract
radius
setsquare
middle
centimetre
point
GroupB
 10 
add
exercise
compass
circle
division
metre
fraction
rectangle
number
multiple
GroupC
 10 
divide
isosceles
line
count
two
triangle
product
division
sum
double
GroupD
 10 
area
equilateral
centre
multiply
three
rhombus
divisor
cube
litre
average
