I am an even number I always have a pair If I look

I am an even number
I always have a pair
If I look around
My buddy is always there.
Look at the ones place to decide if a
number is even or odd
Tens
1
Ones
2
ConceptMathEduca/onCentre|Tel62556335|www.conceptmath.com
Look at the ones place to decide if a
number is even or odd
Tens
Ones
2
9
I am an odd number
I am always lonely
If I look around
I am the one and only.
ConceptMathEduca/onCentre|Tel62556335|www.conceptmath.com