HSC Maths: Algebra Quiz

Description

Are you studying for your HSC exams? Try this Maths quiz to make sure you are ready for the algebra part of your exam.
Brad Hegarty
Quiz by Brad Hegarty, updated more than 1 year ago More Less
Andrea Leyden
Created by Andrea Leyden almost 10 years ago
Brad Hegarty
Copied by Brad Hegarty almost 10 years ago
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Resource summary

Question 1

Question
The "nth" number in the number pattern 5, 7, 9, 11, … will be:
Answer
  • 13
  • 11 + 2n
  • 2n + 3

Question 2

Question
4n – \(5n^2\) + 7 – 9n + 1 can be simplified to:
Answer
  • \(-10n^2\) + 8
  • 8 – 5n – \(5n^2\)
  • \(-2n^2\)

Question 3

Question
The formula for converting degrees Fahrenheit (F) to degrees Celsius (C) is: C = \(\frac{5}{9}\)(F – 32). Find the temperature, to the nearest degree in degrees Celsius, if a recipe recommends 325 degrees Fahrenheit to bake a cake.
Answer
  • 307
  • 163
  • 149

Question 4

Question
The solution of the equation \(\frac{(x-1)}{3}\) - ( x + 1) = 2
Answer
  • x = -2
  • x = -3
  • x = -5

Question 5

Question
4ab(ab – 7) is the same as:
Answer
  • \((4ab)^2\) – 28ab
  • 4\((ab)^2\) – 7ab
  • 4\((ab)^2\) – 28ab

Question 6

Question
4\(a^4\) is the same as:
Answer
  • 4 × a × a × a × a
  • 4a × 4a × 4a × 4a
  • 4a + 4a + 4a + 4a

Question 7

Question
\(24p^6\) ÷ \(4p^4\) is the same as:
Answer
  • \(6p^3\)
  • \(6p^4\)
  • \(20p^4\)

Question 8

Question
Given that \(v^2\) = \(u^2\) + 2as, Find a when v = 10, u = 5 and s = 8
Answer
  • a = \(\frac{75}{16}\)
  • a = \(\frac{-5}{16}\)
  • a = \(\frac{125}{16}\)
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