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Mathematics & Calculus — Grade 9 Quiz Questions
A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.
Question 1
Solve: x^2 - 9 = 0.
Ax = 3 or x = -3
Bx = 9
Cx = 3 only
Dx = -9
Question 2
Simplify: (x + 2)(x + 3).
Ax^2 + 5x + 5
Bx^2 + 5x + 6
Cx^2 + 6x + 5
Dx^2 + 6
Question 3
Solve the system: x + y = 10, x - y = 2.
Ax=5, y=5
Bx=4, y=6
Cx=6, y=4
Dx=2, y=8
↓ Scroll down to answer all 10 and see your score.
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