✏️ Practice Exercises

Subtraction

3 problems · Easy to Hard · Type your working · AI checks your steps

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How to use these exercises

Read the question → work it out step-by-step in the box → click Check My Working to get AI feedback. Use hints if stuck. Reveal the full solution only after you have tried.

01

easy

52 − 28 = ?

💡 Show hint

Borrow from tens when ones are insufficient.

Your Working

02

medium

Bill is ₹847. You pay ₹1000. Change?

💡 Show hint

Subtract or count up.

Your Working

03

hard

A tank holds 5,400 L. After 3 days of usage at 1,275 L/day, how much remains?

💡 Show hint

Multiply daily × 3, then subtract.

Your Working

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