Lets apply
1. Marie bought 5 notebooks at P34.50 each and a pad paper at P15.75. If her money was 200-peso bill, how much was her change?
understand the problem
Know what is asked:
Know the hidden information:
Find the necessary information.
The given facts are:
B.Plan:
determine the operation to be used:
Write the number sentences for the hidden questions.
C. Solve: Show your solution:
Pakisagot po pls..
Answers & Comments
Answer:
what is asked? : How much was her change?
operations: Multiplication , addition, and subtraction.
* 5 x 34.50 = 172.5 pesos
*172.5 + 15.75=188.25
*200 - 188.25 = 11.75 pesos
her change was 11.75 pesos