P5 Maths: Percentage Calculations
This handbook covers percentages. You'll learn to express fractions and decimals as percentages, and calculate parts of a whole. Practice solving word problems involving percentages, interest, and discounts.
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20 questions ready
Start with a quiz
Answer from memory first, then use the existing quiz review flow for anything you miss.
Activities
Quiz20 Questions
Flashcards11 Cards
Study Notes1 Note
Modules
Learn in sequence
Start with the earlier modules and work forward. Each one builds on the last, so the course gets more advanced as you go.
P5 Maths: Percentage Calculations
Quiz • 20 Questions
P5 Maths: Percentage Calculations - Flashcards
Flashcards • 11 Cards
Study Notes
3 min • Summary
Materials
List of Questions20 questions
- Question 1
- It indicates a value multiplied by one hundred.
- It signifies a value divided by one thousand.
- It denotes a value 'out of 100'.
- It represents a value 'out of 10'.
- Question 2
- 40 %
- 20 %
- 60 %
- 80 %
- Question 3
- 25 %
- 14 %
- 10 %
- 40 %
- Question 4
- 70/100
- 10/7
- 7/10
- 7/70
- Question 5
- 80 %
- 90 %
- 60 %
- 75 %
- Question 6
- 0.45 %
- 4.5 %
- 450 %
- 45 %
- Question 7
- 0.32
- 0.032
- 32.0
- 3.2
- Question 8
- 8
- 12
- 10
- 15
- Question 9
- $15
- $10
- $20
- $30
- Question 10
- 240
- 300
- 200
- 150
- Question 11
- 300
- 270
- 450
- 360
- Question 12
- $270
- $282.35
- $260
- $288
- Question 13
- $1248
- $1240
- $1204
- $1252
- Question 14
- $2600
- $2500
- $2484
- $2700
- Question 15
- 175 g
- 100 g
- 150 g
- 125 g
- Question 16
- $900
- $960
- $1000
- $850
- Question 17
- $144
- $120
- $100
- $96
- Question 18
- 300 m
- 600 m
- 500 m
- 3000 m
- Question 19
- 13,000
- 12,900
- 12,100
- 13,200
- Question 20
- $86.00
- $87.40
- $84.80
- $85.60
List of Flashcards11 flashcards
- Card 1HintThink about how many parts out of a total, often used with scores or proportions.Memory TipPer-cent = per 100
- Card 2HintConsider equivalent fractions.Memory TipDenominator to 100
- Card 3HintThink about what a fraction represents as a decimal first.Memory TipDivide, then multiply by 100
- Card 4HintHow do you move the decimal point when multiplying by 100?Memory TipMove decimal two places right
- Card 5HintHow do you move the decimal point when dividing by 100?Memory TipMove decimal two places left
- Card 6HintRemember 'of' often means multiplication in math.Memory TipFraction times whole
- Card 7HintThis method breaks down the problem into smaller, percentage-based steps.Memory TipFind 1%, then multiply
- Card 8HintThink about what percentage corresponds to the given number, and what 100% would be.Memory TipFind the percentage first
- Card 9HintThe selling price is less than the original price.Memory TipSubtract, then multiply
- Card 10HintThe price before GST is less than the price with GST.Memory TipAdd GST, then divide
- Card 11HintThe final amount will be more than the initial deposit.Memory TipAdd interest, then multiply