Fractions/Decimals/Percentages

Beschreibung

GCSE Maths (Year 7) Quiz am Fractions/Decimals/Percentages, erstellt von Ellen Billingham am 05/05/2013.
Ellen Billingham
Quiz von Ellen Billingham, aktualisiert more than 1 year ago
Ellen Billingham
Erstellt von Ellen Billingham vor etwa 11 Jahre
433
18

Zusammenfassung der Ressource

Frage 1

Frage
How do you change a fraction into a decimal?
Antworten
  • Do the top of the fraction divided by the bottom
  • Divide the bottom of the fraction by the top
  • Do (the bottom of the fraction) (decimal point) (top of the fraction)

Frage 2

Frage
How do you change a fraction to a percentage?
Antworten
  • You add together the numbers on the top and bottom of the fraction then put a percent sign next to it.
  • You change it into a decimal then times by 10
  • You change it into a decimal then times by 100

Frage 3

Frage
How do you change a decimal to a fraction?
Antworten
  • You take the numbers after the decimal point, and put them over a 1.
  • The same as the option above, but if there are 2 decimal places, then you put two zeros after the one, or if there's only one decimal place then you only put one zero after the one and so on.
  • You just put the decimal over 100 and then cancel

Frage 4

Frage
How do you change a decimal to a percentage?
Antworten
  • You times it by 100
  • You times it by 10
  • You divide it by 100

Frage 5

Frage
How do you change a percentage to a fraction?
Antworten
  • You divide it by 4 and then put the answer over 4
  • You put the percentage over 100 and then cancel.
  • You put it over 5 and cancel

Frage 6

Frage
How do you change a percentage into a decimal?
Antworten
  • You divide by 10
  • You times by 10
  • You divide by 100

Frage 7

Frage
What is 0.3 as a percentage?
Antworten
  • 3%
  • 30%
  • 0.3%

Frage 8

Frage
What is 3/8 as a decimal?
Antworten
  • 0.125
  • 0.38
  • 0.375

Frage 9

Frage
What is 0.47 as a fraction?
Antworten
  • 47/100
  • 47/1
  • 47/10

Frage 10

Frage
What is 28% as a fraction?
Antworten
  • 28/10 = 14/5
  • 28/100 = 14/50
  • 28/1000 = 14/500

Frage 11

Frage
What is 7/8 as a percentage?
Antworten
  • 0.875%
  • 8.75%
  • 87.5%

Frage 12

Frage
What is 98% as a decimal?
Antworten
  • 9.8
  • 0.98
  • 0.098
Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

Fractions and percentages
Bob Read
GCSE Maths Symbols, Equations & Formulae
Andrea Leyden
FREQUENCY TABLES: MODE, MEDIAN AND MEAN
Elliot O'Leary
HISTOGRAMS
Elliot O'Leary
CUMULATIVE FREQUENCY DIAGRAMS
Elliot O'Leary
GCSE Maths: Geometry & Measures
Andrea Leyden
GCSE Maths: Understanding Pythagoras' Theorem
Micheal Heffernan
Using GoConqr to study Maths
Sarah Egan
New GCSE Maths
Sarah Egan
Maths GCSE - What to revise!
livvy_hurrell
GCSE Maths Symbols, Equations & Formulae
livvy_hurrell