Grade 9 Math Revision Quiz
Test your knowledge and prepare for your Grade 9 math exams with this comprehensive revision quiz.
1. What is the value of x in the equation 2x + 5 = 17?
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2. Which of the following are prime numbers? (Select all that apply)
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2
9
11
15
17
3. Simplify: (3x^2 - 2x + 4) + (x^2 + 5x - 7)
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4. What is the area of a triangle with base 8 cm and height 5 cm?
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5. Which statement best describes a linear function?
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Its graph is a straight line.
It has a constant second difference.
It always passes through the origin.
Its graph is a parabola.
6. Match each term with its definition.
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Rows
Definition
Factor
A number that divides exactly into another number
A number that is only divisible by 1 and itself
The result of multiplying a number by itself
Prime Number
A number that divides exactly into another number
A number that is only divisible by 1 and itself
The result of multiplying a number by itself
Square Number
A number that divides exactly into another number
A number that is only divisible by 1 and itself
The result of multiplying a number by itself
7. The mean of the numbers 6, 8, 10, and 12 is:
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8. Which of the following equations represents a quadratic function?
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y = 2x + 3
y = x^2 - 4x + 1
y = 5x
y = 7
9. List two properties of parallelograms.
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10. Select all rational numbers from the list below.
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√2
0.75
1/3
Ï€
5
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