Chapter 10: The Other Side of Zero Notes…

✓ Free notes Class 6 Maths 1 study file

About these notes

Class 6 Maths Chapter 10 The Other Side of Zero CBSE/Bihar Board notes give clear chapter-level explanations and key points, plus pointers to practise chapter tests and mock tests on Merit Spring ROH. Main sub-topics: integers (positive, negative and zero (शून्य)), number-line representation, opposite numbers and absolute value, rules for addition and subtraction of integers, subtraction as adding the additive inverse, and word problems on temperature and money. Suitable for Class 6 students revising for school exams; use with important questions, MCQ and question answer practice for quick revision and exam tips.

Key points you will learn

Class 6 Maths Chapter 10 The Other Side of Zero CBSE/Bihar Board notes
Integers: positive, negative and zero (शून्य) and how to plot them on a number line
Opposite numbers and absolute value |x| – meaning and examples
Addition rules: same signs add magnitudes, keep sign; different signs subtract magnitudes
Subtraction as addition of the additive inverse: a − b = a + (−b)
Adding across zero with examples: −3 + 5 = 2, −7 + 4 = −3 and checking with number line
Word problems: gains/losses, temperature changes and basic modelling techniques
Quick exam tip: use the number line for visual checks and always compare magnitudes when signs differ

What is inside this chapter

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The Other Side of Zero - Chapter 10 Notes (Class 6 Maths)

Class 6 Maths The Other Side of Zero - Chapter 10 handwritten-style revision notes for CBSE and Bihar Board students.

📥 Open notes

Questions students ask

How to use the number line for positive and negative numbers?

Use a horizontal number line with zero at the centre; mark positives to the right and negatives to the left. For addition make jumps in the direction of the addend, for subtraction jump using the additive inverse to visualise results clearly.

Where can I find Class 6 Maths Chapter 10 The Other Side of Zero notes and important questions?

Find the Chapter 10 notes on the Merit Spring ROH Class 6 Maths notes page; the site also links to chapter tests and mock tests so you can practise important questions and MCQ-style items for revision.

How to add and subtract integers quickly?

Follow sign rules: if signs are same, add magnitudes and keep the sign; if signs differ, subtract smaller magnitude from larger and take the larger number's sign. For subtraction use a − b = a + (−b) to convert to addition.

What is the difference between opposite numbers and absolute value?

Opposite numbers have same magnitude but opposite signs, for example 4 and −4. Absolute value |x| is the magnitude without sign, so |−4| = 4 and |4| = 4, used to compare sizes irrespective of sign.

Where to practise MCQ and chapter test for The Other Side of Zero?

Use Merit Spring ROH chapter tests and site-wide mock tests to practise MCQ and timed questions; these help reinforce sign rules, number-line skills and word-problem strategies for Class 6 exams.

More Maths chapters

Chapter 1: Patterns Mathematics Chapter 2: Lines and Angles Chapter 3: Number Play Chapter 4: Data Handling and Presentation Chapter 5: Prime Time Chapter 6: Perimeter and Area All chapters →

Class 6 — other subjects

English Science Social Science

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