Last Saturday, Anna went to a bookstore and bought the following items: a pocketbook
which cost P 23.75; a set of colored pens which cost P 36.20, and a liquid eraser which cost
P 23.95. If she gave P100-bill to the cashier, how much change did she receive?
1. Understand
What is asked in the problem?
What are the given facts?
2. Plan
What operations to be used to solve the problem?
What is the number sentence?
3. Solve
4. Check and look back
pls answer
Answers & Comments
Answer:
1.Understanding
•how much change did she receive?
•23.75, 36.20, 23.95 and 100.00
2.Plan
•addition, subtraction
•23.75 + 36.20 + 23.95 - 100.00
3.Solve
Addition subtraction
23.75 83.9
+ 36.20 - 100.00
23.96 ans 16.1 ans 89.9
4.Check and look back
16.1 + (23.75 + 36.20 + 23.95) = 67.8
16.1 + 83.9 = 67.8
✔
67.8 = 67.8
Step-by-step explanation:
Hope its help :)
/Cary on learning