Monday, 12 November 2012
MORE MULTIPLICATION SHORT CUT METHODS AVAILABLE HERE
Square a 2 Digit Number Ending in 5
For this example we will use 25
• Take the "tens" part of the number (the 2 and add 1)=3
• Multiply...
MULTIPLICATION SHORTCUT METHODS
Monday, 12 November 2012
MULTIPLICATION SHORT CUT METHODS UP 100 X 100 FOR ALL EXAMS
Multiplication Short cut methods use full for all exams. All the best
MULTIPLICATION...
ARITHMETIC,
NUMERICAL ABILITY
SQUARES AND CUBES UPTO 25
Monday, 12 November 2012
SQUARE
CUBES
12
=1
512 = 2601
13 =1
22
=4
522 = 2704
23 =8
Y
=9
532 = 2809
33 =27
42
= 16
542 = 2916
43 =64
52
= 25
552 =...
ARITHMETIC,
NUMERICAL ABILITY
MULTIPLICATION TABLES UPTO 20
Monday, 12 November 2012
TABLES (from 1 TO 20)
1x1=1
2xl=2
3x1=3
4xl=4
5xl=5
1x2=2
2x2=4
3x2=6
4x2=8
5x2=10
1x3=3
2x3=6
3x3=9
4x3=12...
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