What to create	Quiz
Which subject	Mathematics
What age group	Year or Grade 10
What topic
Question types	Close-ended
Number of questions	5
Number of answers	4
Correct answers	Exactly 1
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Grade 10 Mathematics Quiz

Welcome to your Grade 10 Mathematics Quiz! Please read each question carefully and select the correct answer from the options provided.

Questions

1. What is the value of ( x ) in the equation ( 2x + 4 = 12 )?

   • A. 2
   • B. 4
   • C. 6
   • D. 8

2. What is the quadratic formula used to find the roots of a quadratic equation?

   • A. ( x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} )
   • B. ( x = \frac{-b \pm \sqrt{b^2 + 4ac}}{2a} )
   • C. ( x = \frac{b \pm \sqrt{b^2 - 4ac}}{2a} )
   • D. ( x = \frac{b \pm \sqrt{b^2 + 4ac}}{2a} )

3. What is the area of a triangle with a base of 10 cm and a height of 5 cm?

   • A. 15 cm²
   • B. 25 cm²
   • C. 50 cm²
   • D. 20 cm²

4. If the length of one side of a square is doubled, what happens to the area of the square?

   • A. It doubles.
   • B. It triples.
   • C. It quadruples.
   • D. It stays the same.

5. Which of the following represents the slope of the line represented by the equation ( 3y - 6x = 18 ) when rewritten in slope-intercept form ( y = mx + b )?

   • A. -2
   • B. 2
   • C. 3
   • D. -3

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Answers Key

1. B. 4
2. A. ( x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} )
3. B. 25 cm²
4. C. It quadruples.
5. B. 2

Good luck!