[tex]Mathematics[/tex]
Week 2 (Part 1)
ACT ON
Choose the letter of the correct answer from the choice given in the box. Write the letter of the correct answer before each number.
___1. what is 75% of 80.
___2. 1,100 is 250% of what number?
___3. What is 5% of 160?
___4. What percent of 2,000 is 500?
___5. 75% of 200 is N. What is N?
Box:
440
8
25%
23%
60
150
TRY MORE
Solve the following. Write your solution and encircle your answer.
1. 15% of 80
2. What percent of 1500 is 450?
3. 3,600 is 120% of __________.
HARNESS SKILL
Performance Task No. 1
Answer using Polya's Solving Strategy. Fill in the table.Look at the picture to understand to this question :)
1. Rey saved 30% of his weekly allowance. if his allowance is ₱250.00 in a week ,how much does he save?
1. Understand
2. Plan
3. Solve
4. Lookback
What is asked?
1. What are the given fact?
2. What operation/strategy will you use?
Write the number sentence.
3. Perform the operation
(show your solution)
4. Check your answer
Answer:
1.
2.
3.
4.
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Answers & Comments
1.) what is 75% of 80?
: 60
2.) 1,100 is 250% of what number?
: 440
3.) what is 5% of 160?
: 8
4.) what percent of 2,000 is 500?
: 25%
5.) 75% of 200 is N. what is N?
: 150
1.) 15% of 80
: 12
2.) What percent of 1500 is 450?
: 30%
3.) 3,600 is 120% of __________?.
: 4320
1.) what is asked?
: how much does he save?
2.) what operation/strategy will you use?
Write the number sentence.
: multiplication
3.) Perform the operation (solution)
: 250 × 30% = n
4.) what is the answer ?
: 250 × 30% = 75 so
75.00 peso is the answer