Number Sense
100

This number is the only one that is both a factor and a multiple of every whole number.

What is 1

200

This is the largest number that divides evenly into both 36 and 48.

What is the greatest common factor (GCF)? (12)

300

The smallest number that is a multiple of both 12 and 15.

What is the lowest common multiple (LCM)?


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