# Odd or odder

Number Theory Level 1

Out of the following 10 numbers, how many of them are odd integers?

$\begin{array} {rrrrr} 0, & 1, & 2, & 10, & -1, \\ -2, & 3.5, & 5.0,& \frac{3}{2}, & \frac{6}{2}. \end{array}$

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