Integers, denoted by Z, are the set of numbers that include:
Set Representation
Key Features of Integers
Classification of Integers
⭐ 5 Examples of Integers (with explanation)
📝Explanation: Integers include negatives, zero & positive whole numbers only.
📝 Description: Integers extend infinitely to the left.
📝 Description: Decimals are not integers.
📝 Description: 0 is always neither positive nor negative.
📝 Description: By convention, Z represents the set of natural numbers.
📝 Description: Simple: 5 – 3 = 2
📝 Description: –10 – (–4), = –10 + 4 = –6
📝 Description: –2 lies to the right of –5 on number line.
📝 Description: Opposite of -9 is +9
📝 Description: The further left on number line → smaller value.
📝 Description: Negative × Positive = Negative.
📝 Description: Negative × Negative = Positive.
📝 Description: Add numbers & keep negative sign.
📝 Description: Integer range: –2, –1, 0 → 0 is correct option.
📝 Description: Absolute value = positive magnitude.
📝 Description: Negative ÷ Negative = Positive.
📝 Description: Numbers: –3, –2, –1, 0, 1, 2, 3
Pairs cancel: (–3+3)=0, (–2+2)=0, (–1+1)=0.
Sum = 0
📝 Description: All other options are false statement, so every whole number is an integer.
📝 Description: Order → –7, –2, 0, 5
📝 Description: –5 + –7 = –12 (always negative).
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