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14 questions
Is the following conditional statement true? If not, provide a counterexample:
If a number is squared, then the result is a greater number.
Yes, this is true.
No, -2 is a counterexample, because (-2)2=4
No, 1/2 is a counterexample, because (1/2)2=1/4
No, 4 is a counterexample, because 42=16
The number 22 is a counterexample for which of the following conditional statements?
If a number is odd, then it is not divisible by 2.
If a number is even, then it ends with 2,4,6,8 or 0.
If a number is divisible by 2, then it is even.
If a number is divisible by 2, then it is also divisible by 4.
Which of the conditional statement for the following statement? "Male Cardinals are red birds."
If a bird is a male cardinal it is red.
If a bird is red, it is a male cardinal.
If a male cardinal is red, then it is a bird.
If a bird is not red, then it is not a male cardinal.
Write a conditional for the following statement: "Seals swim"
"if an animal swims, then it is a seal."
If a seal swims, then it is an animal.
If it is a seal, it swims.
If a seal swims, it is in the ocean.
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