Free Grade 3 Reverse Percentages in Context Flashcards
Free Grade 3 flashcards for Reverse Percentages in Context: 12 real questions with a full answer key and worked solutions. Per cent means 'out of 100'. Find 10% by dividing by 10 or 1% by dividing by 100, then build up. For an increase or decrease, use a multiplier.
Free
Stretch
25 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify reverse percentages in context
Identify reverse percentages in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain reverse percentages in context
Explain reverse percentages in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate reverse percentages in context
Calculate reverse percentages in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare reverse percentages in context
Compare reverse percentages in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
Prerequisites
Close these gaps first — each has its own free lesson, worksheet and quiz.
How Reverse Percentages in Context works
Per cent means 'out of 100'. Find 10% by dividing by 10 or 1% by dividing by 100, then build up. For an increase or decrease, use a multiplier.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.Find 25% of 560.[1]
- 2.Find 25% of 120.[1]
- 3.Find 75% of 700.[1]
- 4.Find 50% of 220.[1]
- 5.Find 12.5% of 340.[2]
- 6.Find 5% of 220.[2]
- 7.Find 40% of 680.[2]
- 8.Find 5% of 460.[2]
- 9.Increase $760.00 by 5%.[3]
- 10.Increase $620.00 by 40%.[3]
- 11.Decrease $300.00 by 12.5%.[3]
- 12.Decrease $680.00 by 5%.[3]
Show answers and working
1. 140
1% of 560 = 5.6. 25% = 5.6 × 25 = 140.
2. 30
1% of 120 = 1.2. 25% = 1.2 × 25 = 30.
3. 525
1% of 700 = 7. 75% = 7 × 75 = 525.
4. 110
1% of 220 = 2.2. 50% = 2.2 × 50 = 110.
5. 42.5
1% of 340 = 3.4. 12.5% = 3.4 × 12.5 = 42.5.
6. 11
1% of 220 = 2.2. 5% = 2.2 × 5 = 11.
7. 272
1% of 680 = 6.8. 40% = 6.8 × 40 = 272.
8. 23
1% of 460 = 4.6. 5% = 4.6 × 5 = 23.
9. $798.00
Multiplier: 1 + 0.05 = 1.05. 760 × 1.05 = 798.
10. $868.00
Multiplier: 1 + 0.4 = 1.4. 620 × 1.4 = 868.
11. $262.50
Multiplier: 1 − 0.125 = 0.875. 300 × 0.875 = 262.5.
12. $646.00
Multiplier: 1 − 0.05 = 0.95. 680 × 0.95 = 646.
Worked examples
Find 50% of 280.
- 1% of 280 = 2.8.
- 50% = 2.8 × 50 = 140.
- Answer: 140
Find 30% of 640.
- 1% of 640 = 6.4.
- 30% = 6.4 × 30 = 192.
- Answer: 192
Decrease $180.00 by 60%.
- Multiplier: 1 − 0.6 = 0.4.
- 180 × 0.4 = 72.
- Answer: $72.00
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Finds 10% and stops when asked for a 10% decrease.
Correction: Subtract the 10% from the original.
Thinks a 50% rise then 50% fall returns to the start.
Correction: The second percentage is of a different amount.
Teacher tips
- · Teach 10%, 5%, 1% building blocks before multipliers.
Parent tips
- · Work out the tip at a restaurant together.
Real-life applications
- · Sales, tips, tax and interest.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
Every free resource for Reverse Percentages in Context
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Frequently asked
- Is this Grade 3 Reverse Percentages in Context flashcards really free?
- Yes. Every flashcards on FreeMathWorksheet is free to use, print and share — no account, no paywall and no watermark.
- What should a learner already know before this?
- Start with Working with Reverse Percentages, Introducing Reverse Percentages, Percentage Decrease. Each one has its own free lesson, worksheet and quiz.
- How is the flashcards sequenced?
- Recognition first, then understanding, application, reasoning and finally mastery — the same ladder used across every free resource on the platform.
- What comes next after Reverse Percentages in Context?
- Move on to Percentage of an Amount, Percentage Increase, Percentage Decrease, Percentage Change, which build directly on this idea.
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