This worksheet covers Classifying Numbers (Whole, Integer, Rational, Irrational), which is part of the Number Systems module in the Middle School Math course. Practice problems are designed to strengthen key concepts and build confidence.
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Set 4 — Mastery
Which number is a whole number but not an integer?
-1
0
3
4.5
Which of the following is NOT a rational number?
0
Which of the following sets includes only integers?
{-1, 0, 1, 2}
{1.5, 2, 3}
{0, , 2}
{, 2, 3.5}
Which of the following numbers is a rational number?
3.14159
2.71828
Which of the following is an example of an integer?
0.5
6
3.14
-2.5
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