Compare and order integers

Compare and order integers by Delta publications

Key Notes:

=When two values are equal, we use the “equals” signexample:
2+2 = 4
<When one value is smaller than another, we can use a “less than” sign.example:
3 < 5
>When one value is bigger than another, we can use a “greater than” signexample:
9 > 6

Integers on the left side of 0 on the number line get smaller as we move from right to left, whereas integers on the right side of 0 get greater as we move from left to right. Therefore, to compare two integers, we can use greater than (>) or less than (<) symbols.

The ordering of integers can be done from lowest to highest in ascending order. For example, if we integers such as, 5, -1, 0, 3, -4, -6, 1, 2, then the order of the given integers from lowest to highest will be:
-6 < -4 < -1 < 0 < 1 < 2 < 3< 5

If the integers are ordered from -5 to 5, then;
-5 < -4 < -3 < -2 < -1 < 0 < 1 < 2 < 3 < 4 < 5
Thus, from the above arrangement, we can say the smallest integer is -5, and the greatest integer is 5

SituationRuleExample
Comparing a positive and negativePositive is always greater3 > -2
Comparing two negative numbersThe one closer to 0 is greater-2 > -5
Same numberThey are equal-4 = -4
Positive numbersHigher number is greater7 > 3
Negative numbersSmaller absolute value is greater-1 > -6

To order integers means to arrange them from:

  • Least to greatest (ascending order)
  • Greatest to least (descending order)

From smallest to largest
➡️ Example:
-8, -3, 0, 4, 7

From largest to smallest
➡️ Example:
7, 4, 0, -3, -8


  • Temperature:
    5°C > -2°C → Warmer temperature is greater
  • Bank Balance:
    ₹200 > ₹-100 → Positive balance is greater than debt
  • Elevation:
    Sea level (0 m) > Mount basement (-100 m)

✅ Comparing Two Integers:

  1. Look at the signs (positive or negative).
  2. Use a number line if needed.
  3. Apply the rule: further right = greater.

✅ Ordering Multiple Integers:

  1. Plot them mentally (or on a number line).
  2. Identify the smallest and largest.
  3. Arrange them based on ascending or descending need.

Example 1:
Compare: -4 __ -7
👉 Rule: -4 > -7 (since -4 is closer to 0)
✅ Answer: -4 > -7

Example 2:
Order in ascending: 3, -5, 0, -2
✅ Step: -5, -2, 0, 3

Example 3:
Order in descending: -8, 4, -1, 0
✅ Step: 4, 0, -1, -8


  1. Compare:
    a) 5 __ -3
    b) -2 __ -9
    c) 0 __ -1
  2. Arrange in ascending order:
    -6, 3, 0, -1
  3. Arrange in descending order:
    -4, -9, 2, 0, 5
  4. Which is greater?
    a) A depth of -15 meters or -8 meters
    b) A temperature of -5°C or 2°C

  • Integers can be positive, negative, or zero.
  • Right on the number line = greater
  • Negative numbers with smaller absolute value are greater.
  • Use <, >, = to compare.
  • Use ascending/descending for ordering.

Would you like a worksheet, visual diagrams, or interactive quiz questions for this topic as well?

Learn with an example

➡️ Which words make this statement true?

-2_____2

  • is greater than
  • is less than

Use the number line to help you compare 2 and 2.

–2 is farther left than 2.

–2 is less than 2.

➡️ Which words make this statement true?

-1 _____ 3

  • is greater than
  • is less than

Use the number line to help you compare 1 and 3.

-1 is farther left than 3.

-1 is less than 3.

🔥Which words make this statement true?

-4 ______ 5

  • is graeter than
  • is less than

Use the number line to help you compare 4 and 5.

-4 is farther left than 5.

-4 is less than 5.

Try some practice problems!