Starter Quiz
Question 1 of 6
1
of 6
Which of these statements are always true?
Select 2 answers
An odd number subtract an odd number is an odd number.
An even number subtract an even number is an even number.
An even number multiplied by an integer is an even number.
An integer squared is an even number.
You do not need to prove these. Try with a few examples and see if you can logically say it always holds.
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