Learning Task 4. Solve the given problems. Write your answers in your
notebook
1. Dana filled the container with 3.5 liters of water. Her mother used
0.75 liters of water for cooking and 1.25 liters for palamig. How much
water was left in the container?
2. Mang Adam cut four pieces of bamboo. The first piece was 0.75 meter:
the second was 2.278 meters, the third was 6.11 meters, and the
fourth was 6.72 meters. How much longer were the third and fourth
pieces when put together than the first and second pieces combined?
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Verified answer
1.) What Is Asked In The Problem?
How much water was left in the container?
What Are Given?
What Are The Operation To be Used?
Write The Mathematical Problem/Equation.
3.5 - (0.75 + 1.25) = n
Solution:
3.5 - (0.75 + 1.25) = n
3.5 - 2 = n
1.5 = n
Therefore, n is 1.5
Answer:
Therefore, only 1.5 Liters of water was left in the Container.
2.) What Is Asked In The Problem?
How much longer were the third and fourth pieces when put together than the first and second pieces combined?
What Are Given?
What Are The Operations To Be Used?
Write The Mathematical Problem/Equation
(4th Piece + 3rd Piece) - (2nd Piece + 1st Piece) = n
(6.72 + 6.11) - (2.278 + 0.75) = n
Solution:
(6.72 + 6.11) - (2.278 + 0.75) = n
12.83 - 3.028 = n
9.802 = n
Therefore, n is 9.802
Answer:
Therefore, the third and fourth pieces, when combined, is 9.802 longer than the first and second pieces when combined.
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