GCSE Maths: Algebra & Number Quiz

Descrição

Are you ready for your GCSE Maths exam? Test yourself on the Algebra and Number section to see if your revision has paid off.
Andrea Leyden
Quiz por Andrea Leyden, atualizado more than 1 year ago
Andrea Leyden
Criado por Andrea Leyden mais de 9 anos atrás
5493
190

Resumo de Recurso

Questão 1

Questão
5\(x \) - 2 = \(x \) + 16
Responda
  • 4.5
  • 3.5
  • 2.3

Questão 2

Questão
125 = \(a\) + \(b\). \(a\) and \(b\) are square numbers. Find two possible pairs of values for \(a\) and \(b\).
Responda
  • \(a\) = 10, \(b\) = 125 and \(a\) = 20, \(b\) = 150
  • \(a\) = 4, \(b\) = 121 and \(a\) = 25, \(b\) = 100
  • \(a\) = 1, \(b\) = 101 and \(a\) = 5, \(b\) = 50

Questão 3

Questão
Multiply out and simplify 10(2\(x \) – 1) – 20\(x \)
Responda
  • 20\(x \)
  • -10\(x \) - 10
  • -10

Questão 4

Questão
A company receives 1250 orders in December. It has a January sale. It receives 1430 orders in January. Work out the percentage increase in orders.
Responda
  • 14.4%
  • 1.44%
  • 12.58%

Questão 5

Questão
Use approximations to estimate the value of \(\frac{402.5}{2.19 x 38.7}\)
Responda
  • 6
  • 4
  • 5

Questão 6

Questão
Expand \(w\)(\(w\) + 6)
Responda
  • \(w^2\) + 6\(w\)
  • 6\(w^2\) + \(w\)
  • \(w\) = 6

Questão 7

Questão
Factorise fully 8\(y\) + 20
Responda
  • \(y\)(8 + 20)
  • \(y\) = 2.5
  • 4(2\(y\) + 5)

Questão 8

Questão
Post and packing on a parcel is £8.00 for delivery in the UK. This increases by 40% if the parcel is sent to the USA. Work out the cost to send the parcel to the USA.
Responda
  • £3.20
  • £11.20
  • £4.80

Questão 9

Questão
Write 126 as a product of prime factors.
Responda
  • 3 x 2 x 2 x 5
  • 1 x 126
  • 2 x 3 x 3 x 7

Questão 10

Questão
Alice has £4. Billie has twice as much as Alice. Billie has two-thirds of the amount Chris has. The amount Chris has is four-fifths of his age in years. How old is Chris?
Responda
  • 11
  • 12
  • 15

Semelhante

GCSE Maths: Understanding Pythagoras' Theorem
Micheal Heffernan
GCSE Maths: Geometry & Measures
Andrea Leyden
Similar Triangles
Ellen Billingham
Pairs of Angles
BubbleandSqueak
Maths: Geometry
noajaho1
FREQUENCY TABLES: MODE, MEDIAN AND MEAN
Elliot O'Leary
CUMULATIVE FREQUENCY DIAGRAMS
Elliot O'Leary
STEM AND LEAF DIAGRAMS
Elliot O'Leary
GCSE Maths Symbols, Equations & Formulae
Andrea Leyden
GCSE Maths Symbols, Equations & Formulae
livvy_hurrell
Using GoConqr to study Maths
Sarah Egan