Free Grade 3 Ratio Word Problems in Context Flashcards
Free Grade 3 flashcards for Ratio Word Problems in Context: 12 real questions with a full answer key and worked solutions. A ratio compares parts of a whole. To share in a ratio, add the parts, find one part, then multiply.
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25 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify ratio word problems in context
Identify ratio word problems in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain ratio word problems in context
Explain ratio word problems in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate ratio word problems in context
Calculate ratio word problems in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare ratio word problems in context
Compare ratio word problems 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 Ratio Word Problems in Context works
A ratio compares parts of a whole. To share in a ratio, add the parts, find one part, then multiply.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.Simplify the ratio 24:8.[1]
- 2.Simplify the ratio 10:50.[1]
- 3.Simplify the ratio 40:40.[1]
- 4.Simplify the ratio 24:12.[1]
- 5.Share 90 in the ratio 5:4.[2]
- 6.Share 6 in the ratio 2:1.[2]
- 7.Share 72 in the ratio 4:4.[2]
- 8.Share 56 in the ratio 2:6.[2]
- 9.Share 20 in the ratio 2:3.[3]
- 10.Share 48 in the ratio 3:1.[3]
- 11.Share 80 in the ratio 3:7.[3]
- 12.Share 16 in the ratio 1:3.[3]
Show answers and working
1. 3:1
HCF of 24 and 8 is 8. Divide both parts by it: 3:1.
2. 1:5
HCF of 10 and 50 is 10. Divide both parts by it: 1:5.
3. 1:1
HCF of 40 and 40 is 40. Divide both parts by it: 1:1.
4. 2:1
HCF of 24 and 12 is 12. Divide both parts by it: 2:1.
5. 50 and 40
Total parts: 5 + 4 = 9. One part: 90 ÷ 9 = 10. 5 × 10 = 50, 4 × 10 = 40.
6. 4 and 2
Total parts: 2 + 1 = 3. One part: 6 ÷ 3 = 2. 2 × 2 = 4, 1 × 2 = 2.
7. 36 and 36
Total parts: 4 + 4 = 8. One part: 72 ÷ 8 = 9. 4 × 9 = 36, 4 × 9 = 36.
8. 14 and 42
Total parts: 2 + 6 = 8. One part: 56 ÷ 8 = 7. 2 × 7 = 14, 6 × 7 = 42.
9. 8 and 12
Total parts: 2 + 3 = 5. One part: 20 ÷ 5 = 4. 2 × 4 = 8, 3 × 4 = 12.
10. 36 and 12
Total parts: 3 + 1 = 4. One part: 48 ÷ 4 = 12. 3 × 12 = 36, 1 × 12 = 12.
11. 24 and 56
Total parts: 3 + 7 = 10. One part: 80 ÷ 10 = 8. 3 × 8 = 24, 7 × 8 = 56.
12. 4 and 12
Total parts: 1 + 3 = 4. One part: 16 ÷ 4 = 4. 1 × 4 = 4, 3 × 4 = 12.
Worked examples
Simplify the ratio 4:16.
- HCF of 4 and 16 is 4.
- Divide both parts by it: 1:4.
- Answer: 1:4
Share 36 in the ratio 5:4.
- Total parts: 5 + 4 = 9.
- One part: 36 ÷ 9 = 4.
- 5 × 4 = 20, 4 × 4 = 16.
- Answer: 20 and 16
Share 42 in the ratio 3:3.
- Total parts: 3 + 3 = 6.
- One part: 42 ÷ 6 = 7.
- 3 × 7 = 21, 3 × 7 = 21.
- Answer: 21 and 21
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Divides the total by the ratio numbers directly.
Correction: Add the parts first to find what one part is worth.
Writes the ratio in the wrong order.
Correction: Keep the order the question uses.
Teacher tips
- · Use bar models with equal-sized boxes for each part.
Parent tips
- · Make squash in a 1:4 ratio.
Real-life applications
- · Mixing paint or squash, scaling recipes.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
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Frequently asked
- Is this Grade 3 Ratio Word Problems 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 Ratio Word Problems, Introducing Ratio Word Problems, Sharing in a Ratio. 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 Ratio Word Problems in Context?
- Move on to Writing Ratios, Simplifying Ratios, Sharing in a Ratio, which build directly on this idea.
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