Solving Problems Involving Direct, Inverse and Partitive

Solving Problems Involving Direct, Inverse and Partitive Proportions

Jhovy B. Agarin

Learning Competency

• Solve problems involving direct, inverse and partitive proportions

• ABM_BM11RP-If-4

Multiple Choice

This is the comparison between two numbers or measurements.

• Ratio

• Proportion

• Integer

• Equation

Multiple Choice

What do you call an equation that states that two ratios are equal?

• Ratio

• Proportion

• Integer

• Inequality

Multiple Choice

Four machines can recopy 25000 modules in 6 days. How many machines are needed to copy 25000 modules in 3 days?

• 3

• 6

• 8

• 10

Multiple Choice

The ratio of the three sides of a triangle is 1:2:3. What are the measurements of each side if the perimeter of the triangle is 120cm?

• 20cm, 20c,. 80cm

• 20cm, 50cm, 50cm

• 20cm, 40cm, 60cm

• 10cm, 10cm, 100cm

Multiple Choice

The fuel consumption of a car is 15 liters of diesel per 100km. What distance can the car cover with 5 liters of diesel?

• 30.3 km

• 33.3 km

• 36.3 km

• 40.3 km

Multiple Choice

Identify the kind of proportion: When one value increases, the other decreases.

• Direct

• Inverse

• Partitive

• None of these

Multiple Choice

Identify the kind of proportion: when one value increases, so does the other.

• Direct

• Inverse

• Partitive

• None of these

Multiple Choice

Identify the kind of proportion: identifying parts of a whole based on a given ratio of these parts.

• Direct

• Inverse

• Partitive

• None of these