Proportional Reasoning-1: Practice 2

Practise focused skills from Proportional Reasoning-1

MathematicsGrade 8Mixed12 questions24 min

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Section A: Core Practice · 6 questionsSection B: Reasoning and Application · 6 questions

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Section A: Core Practice

Build core ideas for this chapter.

Choose the best answer for each question.

Question 1

EasyQuestion

Which ratio is equivalent to $2:5$ ?

Topic: Ratios and Equivalent Comparisons · Skill: Compare two ratios fairly

Question 2

EasyQuestion

$8$ notebooks cost ₹120. What is the unit rate?

Topic: Rates and Unit Rates · Skill: Find unit rates from real-life data

Question 3

MediumQuestion

$6$ notebooks cost ₹90. What is the unit rate?

Topic: Rates and Unit Rates · Skill: Use unit rates to choose better value

Question 4

MediumQuestion

If $10$ workers finish $13$ rooms in one hour at a constant rate, how many rooms can $20$ workers finish in one hour?

Topic: Direct Proportion and Scaling · Skill: Identify direct proportion from tables and contexts

Question 5

MediumQuestion

A bus travels $180$ km in $3$ hours at a steady speed. What is its speed?

Topic: Direct Proportion and Scaling · Skill: Solve direct proportion problems by unitary method

What this assignment covers

Progressive Grade 8 Math practice for Proportional Reasoning-1 covering Direct Proportion and Scaling, Rates and Unit Rates, Ratios and Equivalent Comparisons.

Skills and sections

Compare two ratios fairly, Find unit rates from real-life data, Use unit rates to choose better value, Identify direct proportion from tables and contexts, Solve direct proportion problems by unitary method

Section A: Core Practice: 6 questions
Section B: Reasoning and Application: 6 questions