Printable worksheets
Quadratic functions
Étudier paraboles, racines et sommet.
Loxivia · Oct 16, 2026 · 8 questions
Warm-up
- Quadratic functions — practice — Answer the quick questions.
Practice
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1. What is 3 × 20? (Quadratic functions)
= ______________________
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2. A triangle has four angles. (Quadratic functions)
a) True b) False -
3. What is 16 × 14? (Quadratic functions)
= ______________________
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4. How many lines of symmetry does a Square have? (Quadratic functions)
a) 2 b) 4 c) 5 d) 3 -
5. Expand: 5(x + 8) (Quadratic functions)
a) 5x40 b) 5x + 8 c) 5x + 40 d) 13x -
6. 1/4 is bigger than 1/2. (Quadratic functions)
a) False b) True -
7. Solve: x + 7 < 15. Then x < ? (Quadratic functions)
a) 8 b) 15 c) 9 d) 22 -
8. A triangle has four angles. (Quadratic functions)
a) False b) True