Number Classification Review

Zero is an integer.

• Always

• Sometimes

• Never

Which set do I belong to?

• Natural Numbers

• Rational Numbers

• Whole Numbers

• Integers

• Irrational Numbers

Which set do I belong to?

(...-3, -2, -1, 0, 1,2 ...)

• Natural Numbers

• Rational Numbers

• Whole Numbers

• Integers

• Irrational Numbers

Zero

• Rational, integer

• Rational, integer, real

• Rational, integer, natural

• rational, integer, natural, real

The numbers 0,1,2,3...are called?

• whole numbers

• integers

• rational numbers

• whole, integer, rational

What is the best classification for this number? -4

• rational

• whole

• integer

• whole, integer, rational

What is the best classification for this number? 1/4

• integer

• rational

• whole, integer, rational

• whole

What set or subsets does the number 1.2 belong?

• Whole

• Integer

• Rational

• All the above

Which integer is closer to zero?

• -6

• -3

• +5

• +10

Compare: -3 ___ -5

• -3 > -5

• -3 = -5

• -3 < -5