Transcript Magic Squares investigation

Magic Squares investigation
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Complete the magic
square
What is the relationship
between the centre
number and the magic
sum?
What is the relationship
between the centre
number and the numbers
on either side of the
centre number?
6
3
4
5
2
Find the value of A
Complete the algebraic
Expressions in each cell
to make a magic square
A+2
A-7
8
x+y
6
A
A-3
x-y+z
A-5
10
A-2
x+y+z
x-z
Place x-2, x-1, x+2
And x+3 in the circles
So that each sides
Adds up to 3x
A=? B=? C=?
A
B
B
31
A
C
C
41
A
39
A
B
36
32
35