Quantitive reasoning mental maths shortcuts Flashcards
1
Q
Shortcut of addition and with subtraction
A
Break up numbers
97+68
90+60= 150
8+7 + 15
150+15+165
2
Q
Use kiss and smile for
A
Fractions
3
Q
A
4
Q
last digit strat
A
add last digits of all numbers so that’s what number ends in and then look through answers
