Thursday 5 April 2018

Leilani - Square and Square Root

Solve the following equations:


a)      5² = 25
b)     4² = 8
c)   0² = 0
d)      6² = 36
e)     9² = 81
f)   1² =1
g)      7 ² = 49
h)     8² = 64
i)    12² = 144
j)      15² = 225
k)     20² = 400
h)  30² = 900







a)   √81 = 6,561
b)   √25 = 625
c)  √49 = 2,401
d)   √64 = 4,096
e)   √36 = 1,296
f)   √100 =1,000
g)   √16 = 256
h)   √4 = 8
i)   √9 = 81
j)    √121 = 14,641
k)   √144 = 6,336  
h)  √225 = 50,625


Maths - Square Root

Math's - Square Root


A square root is a number which is multiplied by it self


Example:
√5 = 25 because the this: √ represents this: x which is times.
But the number which is five you times that number by itself so it
goes like 5 x 5 = 25. See!


Here are some others Me, Jayde, Penny and Kei worked on.


√1 = 1: 1 x 1 = 1
√2 = 4: 2 x 2 = 4
√3 = 9: 3 x 3 = 9
√4 = 16: 4 x 4 = 16
√5 = 25: 5 x 5 = 25
√6 = 36: 6 x 6 = 36
√7 = 49: 7 x 7 = 49
√8 = 64: 8 x 8 = 64
√9 = 81: 9 x 9 = 81
√10 = 100: 10 x 10 = 100
√11 = 121: 11 x 11 = 121
√12 = 144: 12 x 12 = 144

And that's all!, maybe you can try on making your own!!