Always, sometimes or never true?

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The product of a number and 1 is the number itself."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "A prime number is odd."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "A fraction is smaller than 1."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The sum of two odd numbers is even."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "A number and its opposite add up to zero."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "Rounding a number makes it larger."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The square root of a number is smaller than the number."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The angles of a quadrilateral add up to 360°."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The product of two odd numbers is odd."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "A rectangle is a square."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The square of a number is positive."

Is this statement ALWAYS, SOMETIMES or NEVER true? Give a reason. "The sum of two even numbers is even."