Quiz

Quiz: Proof by Deduction - Structuring a Clear Argument

Edexcel 9MA0 A-Level Mathematics

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Steps in this lesson (11)

1
Text

Welcome! You've already learned about mathematical proofs and the importance of assumptions, logical steps, and conclusions. Let's build on that to test your understanding of structuring clear arguments in proof by deduction.

2
Multiple ChoiceInteractive

What is the purpose of proof by deduction?

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3
Multi-SelectInteractive

Which of the following are key components of proof by deduction? (Select all that apply)

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4
Fill in the BlankInteractive

Proof by deduction starts with {{blank0}} and proceeds through logical steps to reach a {{blank1}}.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Math EquationInteractive

If you assume x = 3, what is the value of 2x + 4?

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7
Multiple ChoiceInteractive

Which of the following is an example of a logical step in a proof?

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8
Multi-SelectInteractive

Which statements are true about conclusions in proof by deduction? (Select all that apply)

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9
typedAnswer

Match the items on the left with their correct pairs on the right

10
Fill in the BlankInteractive

A logical step is a step in reasoning that connects {{blank0}} to the {{blank1}}.

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11
Multiple ChoiceInteractive

What is the key feature of proof by deduction?

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