Question

Learning Task 1: Read and analyze each problem carefully. Write your final answer in your notebook based on the given questions below.
1) There are 2 2/3 pizzas. How many people are sharing when each has 2/3 of pizza?
2) A plastic bottle of mineral holds 600 ml of water when it is 3/5 full. What is the capacity of the bottle
3) Joel spend 4/8 of his monthly salary for their groceries. After spending had Php 980 left. How much his monthly salary?

Grade: V/5
Sub: Math​

Answer 1

Solving the given problems using the appropriate arithmetic operation such as multiplication, divison and addition, the answers are :

• 4 people
• 1000 ml
• $1960

Total size of pizza = $2 \frac{2}{3} = \frac{8}{3}$

Number of pizzas gotten by each person = $\frac{2}{3$

Number of people sharing pizza :

$\frac{8}{3} \div \frac{2}{3} = \frac{8}{3} \times \frac{3}{2} = 4 \: people$

2.)

• Volume bottle = 600 ml

• Fraction of water = $\frac{3}{5}$

Volume of full bottle = $\frac{3}{5} \times n = 600 = \frac{3n}{5} = 600$

Volume of full bottle = $\frac{3n}{3000}$

Volume of full bottle = $n = \frac{3000}{3} = 1000 ml$

3.)

• Amount left = Php. 980
• Fraction spent = $\frac{4}{8}$

Let the monthly salary = m

Fraction left = $1 - \frac{4}{8} = \frac{4}{8} = \frac{1}{2}$

Hence,

$\frac{1}{2} \times m = 980$

$\frac{m}{2} = 980$

$m = 980 \times 2 = 1960$

Therefore, Joel's monthly salary is $1960

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Answer 2

Answer:

1. 4

2. 1000

3. 1960

thank you