Видео ютуба по тегу Kt Easy_Maths_Tips

#23 How to calculate the percentage of any special numbers in 3 seconds
#23 How to calculate the percentage of any special numbers in 3 seconds
#22 How to calculate quickly the percentage of any numbers with zero at the end in 3 seconds only
#22 How to calculate quickly the percentage of any numbers with zero at the end in 3 seconds only
#9 How to multiply 2 digits by 2 digits number using the table
#9 How to multiply 2 digits by 2 digits number using the table
#12 How to divide quickly of any numbers by 50
#12 How to divide quickly of any numbers by 50
#10 How to multiply 2 digits with 2 digits number by drawing the lines
#10 How to multiply 2 digits with 2 digits number by drawing the lines
#3 How to multiply 2 digits number by 11 quickly
#3 How to multiply 2 digits number by 11 quickly
#4 Quick multiplication 2 digits by 2 digits number in special case I
#4 Quick multiplication 2 digits by 2 digits number in special case I
#5 Quick multiplication 2 digits by 2 digits number in special case II
#5 Quick multiplication 2 digits by 2 digits number in special case II
#21 How to solve quickly the percentage that close to 25% in 3-5 seconds
#21 How to solve quickly the percentage that close to 25% in 3-5 seconds
#20 How to solve quickly the percentage that close to 50% in 3-5 seconds
#20 How to solve quickly the percentage that close to 50% in 3-5 seconds
#11 How to divide quickly any numbers by 25 in 5 seconds only
#11 How to divide quickly any numbers by 25 in 5 seconds only
#15 How to divide quickly any numbers by 9 in 3-5 seconds only
#15 How to divide quickly any numbers by 9 in 3-5 seconds only
#14 How to divide quickly any numbers by 0.20 or 0.125 in 3-5 seconds
#14 How to divide quickly any numbers by 0.20 or 0.125 in 3-5 seconds
#7 How to multiply quicky 2 digits numbers ending in 1
#7 How to multiply quicky 2 digits numbers ending in 1
#8 Multiply 2 digits by 2 digits number in easy way, You are never taught at schools
#8 Multiply 2 digits by 2 digits number in easy way, You are never taught at schools
#6 How to multiply quicky 2 digits numbers between 11 to 19.
#6 How to multiply quicky 2 digits numbers between 11 to 19.
#13 How to divide quickly any numbers by 0.25 or 0.50
#13 How to divide quickly any numbers by 0.25 or 0.50
#19 How to find out quickly the 50% or 25% of any numbers in 3-5 seconds only.
#19 How to find out quickly the 50% or 25% of any numbers in 3-5 seconds only.
#18 How to solve the magic square 7×7 to make the same Sum=175
#18 How to solve the magic square 7×7 to make the same Sum=175
#1 Divsibility rules for number 2, 3, 4, 5 and 6
#1 Divsibility rules for number 2, 3, 4, 5 and 6