Problem Solving Flashcards
1
Q
How do u calculate the answer if the question asks for the percentage?
A
Number wanted as a % ÷ total× 100
2
Q
If a question tells u the % how do u calculate it?
A
%÷100×total
3
Q
Increase/decrease in %… how do u calculate it?
A
Change÷start×100
4
Q
How do u calculate the times greater questions
A
Larger÷smaller
