What is Reasoning?

S2-SA5-0005

Grade Level:

Class 6

NLP, Law, History, Social Sciences, Literature, Journalism, Communication

Definition

What is it?

Reasoning is the ability to think logically and make sense of information to draw conclusions or solve problems. It's like using clues to figure out what happened or what will happen next.

Simple Example

Quick Example

Imagine you see dark clouds and hear thunder. You use reasoning to conclude that it will probably rain soon, so you carry an umbrella. You didn't see the rain yet, but you used clues to predict it.

Worked Example

Step-by-Step

You want to buy a new cricket bat for Rs 800. You have Rs 350 saved from your pocket money and your aunt gave you Rs 200 for your birthday. How much more money do you need?

Step 1: Find out how much money you have in total. You have Rs 350 + Rs 200 = Rs 550.
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Step 2: Find out how much more money you need. The bat costs Rs 800 and you have Rs 550.
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Step 3: Subtract the money you have from the total cost. Rs 800 - Rs 550 = Rs 250.
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Answer: You need Rs 250 more to buy the cricket bat.

Why It Matters

Reasoning helps you think critically, solve problems, and make good decisions in everyday life. It's crucial for careers like doctors who diagnose illnesses, lawyers who argue cases, scientists who conduct experiments, and even journalists who analyze news.

Common Mistakes

MISTAKE: Jumping to conclusions without enough information. For example, thinking a friend is angry just because they are quiet. | CORRECTION: Gather more facts or observe carefully before deciding. Maybe they are just tired or thinking deeply.

MISTAKE: Confusing opinion with fact. For example, saying 'Mangoes are the best fruit' as a reason why everyone should like them. | CORRECTION: Understand that facts are verifiable statements, while opinions are personal beliefs. Reasoning uses facts and logical steps.

MISTAKE: Ignoring important details in a problem. For example, forgetting the cost of delivery when calculating the total price of an online order. | CORRECTION: Read all information carefully and consider every detail given before trying to solve a problem.

Practice Questions

Try It Yourself

QUESTION: Your school starts at 8:00 AM. It takes you 25 minutes to get to school. What time should you leave home to reach school exactly on time? | ANSWER: 7:35 AM

QUESTION: A vegetable seller has 50 kg of potatoes. He sells 15 kg in the morning and 20 kg in the afternoon. How many kilograms of potatoes are left? | ANSWER: 15 kg

QUESTION: You want to buy 3 pens, each costing Rs 10, and 2 notebooks, each costing Rs 25. You have a Rs 100 note. Do you have enough money? If yes, how much change will you get? | ANSWER: Yes, you have enough money. You will get Rs 20 change.

MCQ

Quick Quiz

Which of the following is an example of reasoning?

Feeling happy when you see your friend.

Deciding to wear a raincoat because the sky is grey and you heard a weather forecast for rain.

Reciting a poem you memorized.

Eating your favourite food.

The Correct Answer Is:

Option B involves using clues (grey sky, weather forecast) to make a logical decision (wear a raincoat). The other options are about emotions, memory, or personal preference, not logical thinking.

Real World Connection

In the Real World

When you use a navigation app like Google Maps or Ola/Uber, it uses reasoning to find the fastest route for you, considering traffic and distance. Similarly, when a doctor looks at your symptoms and decides what medicine to give, they are using reasoning.

Key Vocabulary

Key Terms

LOGIC: A system of rules used in reasoning. | CONCLUSION: A judgment or decision reached after thinking. | PREDICT: To say what will happen in the future based on reasoning. | CRITICAL THINKING: Analyzing information objectively and making a reasoned judgment.

What's Next

What to Learn Next

Now that you understand what reasoning is, you can explore different types of reasoning, like 'Deductive Reasoning' and 'Inductive Reasoning'. These will help you understand how different kinds of clues lead to different types of conclusions.