Class 6 / Maths

Class 6 Maths Integers Notes

Quick notes on positive numbers, negative numbers, number line, and integer operations.

easyRevision notes

Key points

  • Integers include positive numbers, negative numbers, and zero.
  • Numbers to the right on a number line are greater.
  • Adding a negative number moves left on the number line.

Number line idea

Zero is the middle reference point. Positive integers are on the right and negative integers are on the left.

A number farther right is greater than a number on the left.

Real-life examples

Temperatures below zero, bank withdrawals, and basement floors can be represented using negative numbers.

Students should connect signs with direction or change.

Quick practice

  1. Arrange -4, 2, 0, -1 in ascending order.
  2. Find 5 + (-3).
  3. Which is greater: -2 or -7?

Related practice

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