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Grade 9 Algebra Worksheets
Free printable algebra practice for Grade 9, drawn from the same question engine PEDMAS students use — with an answer key. A fresh sheet every day — families with a PEDMAS account can roll new sheets any time.
Grade 9 · Algebra — Practice Sheet
Name Date
- 1
Evaluate the expression.
7x − 8y (x = 6, y = 8)
Answer:
- 2
Simplify by combining like terms.
8x2 − 4x2
- 4x
- 4x4
- 12x2
- 4x2
- 3
Expand.
2x(x + 2)
- 2x2 + 4x
- 2x2 + 2x
- 2x + 4
- 4
Add the polynomials.
(−6x2 + 2x) + (4x2 + 8x)
- −10x2 − 6x
- −10x2 + 10x
- −2x2 + 10x
- −2x2 + 9x
That was 4 of 20 questions.
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