Describe the set of Integers and Identify real-life situations that make use of integers
PRESENTING CLASSROOM RULES
R- espect U- nderstand L- isten E- ngage S-mile
Drill on comparing the following quantities by writing <or >. P1000.00 pesos savings ____ P124.00 pesos savings. >
3 meter sticks_____ 2 meter sticks. >
Have you ever wonder how it feels to be on the top of the world or at the deepest point on Earth?
Who among you experienced diving on the river or at the sea? How does it feels?
Have you climbed high up in the mountains? Numbers that can be used to describe heights and depths are called INTEGERS.
1. Can you give me samples of negative numbers? 9 2. WHAT ARE POSITIVE NUMBERS?
10
Give real-life experience that represents integers even if you are living in the barrio or in the city .
Let the pupils watch a video clips about Integers https://www.youtube.com/watch?v=fw1kyM0F00Y
What is an integer? An Integer is a whole number (not a fractional number) that can be positive, negative, or zero. An integer is only whole numbers (positive and negative or zero).
Setting of standards for group activity 14
1. Railey climbs up the stairs 10 steps, what integer is being represented? Positive 10
2. Mang Kevin won 5000 Php in a raffle draw. What integer is being represented? Positive 5000
3. Marry withdraw 2000 Php from her bank account. What integer is being represented? Negative -2000
1. What is an integer? 2. Can you give real-life situation represented by the integers? 3. How can we describe the set of integers using a number line?
Evaluation! 19
In just 5 minutes describe if what is being represented by the following set of real-life situation. Write the Positive or negative integers on the blank. 1. Moving 10 steps forward_______________ 2. Going 3 km upstream_________________ 3. Going down 3 km downstream_________ 4. Losing weight of 3 kg. ________________ 5. Depositing 1000 pesos ________________
assignment Give the opposite of the following: 5 -75 -10 90 5. 60