basic algebra
  • 1. What is a variable?
A) a letter
B) a number
C) a box
D) a blank
  • 2. 5 + n = 10
A) 15
B) 11
C) 5
D) 2
  • 3. 20 - n = 10
A) 4
B) 30
C) 10
D) 2
  • 4. 2n = 10
A) 5
B) 10
C) 8
D) 12
  • 5. 20/n = 5
A) 4
B) 4
C) 3
D) 2
  • 6. x = 2 3 + x = y What is y?
A) 2
B) 4
C) 5
D) 3
  • 7. x = 2 5 - x = y What is y?
A) 3
B) 2
C) 4
D) 5
  • 8. x = 2 5x = y What is y?
A) 20
B) 1
C) 10
D) 15
  • 9. x = 2 10/x What is y?
A) 10
B) 20
C) 5
D) 15
  • 10. x - 2 y = 3 What is x + y?
A) 5
B) 2
C) 4
D) 3
  • 11. Bonus! What is algebra?
A) Fun.
B) All
C) Math.
D) Solving for the mystery number.
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Azterketa honekin sortua That Quiz — matematikaren praktika erraza egiten den tokia.