Free Grade 3 Recurring Decimals in Context Essentials Lesson Plans
Free Grade 3 lesson plans for Recurring Decimals in Context Essentials: 12 real questions with a full answer key and worked solutions. Decimals extend place value past the ones: tenths, hundredths, thousandths. Line up decimal points when adding or subtracting.
Free
Foundation
25 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify recurring decimals in context essentials
Identify recurring decimals in context essentials accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain recurring decimals in context essentials
Explain recurring decimals in context essentials accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate recurring decimals in context essentials
Calculate recurring decimals in context essentials accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare recurring decimals in context essentials
Compare recurring decimals in context essentials 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 Recurring Decimals in Context Essentials works
Decimals extend place value past the ones: tenths, hundredths, thousandths. Line up decimal points when adding or subtracting.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.52.1 − 12 = ?[1]
- 2.29.1 − 7.1 = ?[1]
- 3.24.2 + 92.5 = ?[1]
- 4.46.6 + 42.3 = ?[1]
- 5.2.25 + 6.27 = ?[2]
- 6.0.24 + 4.66 = ?[2]
- 7.7.39 − 6.38 = ?[2]
- 8.9.6 + 3.86 = ?[2]
- 9.0.233 × 5 = ?[3]
- 10.0.862 × 7 = ?[3]
- 11.0.906 × 5 = ?[3]
- 12.0.669 × 3 = ?[3]
Show answers and working
1. 40.1
Line up the decimal points. Fill gaps with zeros so both have 1 decimal place. Subtract as whole numbers: 40.1.
2. 22
Line up the decimal points. Fill gaps with zeros so both have 1 decimal place. Subtract as whole numbers: 22.
3. 116.7
Line up the decimal points. Fill gaps with zeros so both have 1 decimal place. Add as whole numbers: 116.7.
4. 88.9
Line up the decimal points. Fill gaps with zeros so both have 1 decimal place. Add as whole numbers: 88.9.
5. 8.52
Line up the decimal points. Fill gaps with zeros so both have 2 decimal places. Add as whole numbers: 8.52.
6. 4.9
Line up the decimal points. Fill gaps with zeros so both have 2 decimal places. Add as whole numbers: 4.9.
7. 1.01
Line up the decimal points. Fill gaps with zeros so both have 2 decimal places. Subtract as whole numbers: 1.01.
8. 13.46
Line up the decimal points. Fill gaps with zeros so both have 2 decimal places. Add as whole numbers: 13.46.
9. 1.165
Ignore the decimal: 233 × 5 = 1165. Put back 3 decimal places: 1.165.
10. 6.034
Ignore the decimal: 862 × 7 = 6034. Put back 3 decimal places: 6.034.
11. 4.53
Ignore the decimal: 906 × 5 = 4530. Put back 3 decimal places: 4.53.
12. 2.007
Ignore the decimal: 669 × 3 = 2007. Put back 3 decimal places: 2.007.
Worked examples
9.8 − 3.8 = ?
- Line up the decimal points.
- Fill gaps with zeros so both have 1 decimal place.
- Subtract as whole numbers: 6.
- Answer: 6
4.91 − 1.24 = ?
- Line up the decimal points.
- Fill gaps with zeros so both have 2 decimal places.
- Subtract as whole numbers: 3.67.
- Answer: 3.67
0.424 × 8 = ?
- Ignore the decimal: 424 × 8 = 3392.
- Put back 3 decimal places: 3.392.
- Answer: 3.392
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Thinks 0.25 is bigger than 0.3 because 25 > 3.
Correction: Fill with zeros: 0.25 vs 0.30.
Lines up the last digits instead of the decimal points.
Correction: Decimal points go in one straight column.
Teacher tips
- · Use money to make tenths and hundredths concrete.
Parent tips
- · Add up prices with cents together.
Real-life applications
- · Money, measurements, race times.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
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Frequently asked
- Is this Grade 3 Recurring Decimals in Context Essentials lesson plan really free?
- Yes. Every lesson plans 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 Recurring Decimals. Each one has its own free lesson, worksheet and quiz.
- How is the lesson plan 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 Recurring Decimals in Context Essentials?
- Move on to Recurring Decimals in Context Techniques, Recurring Decimals in Context Word Problems, Recurring Decimals in Context Common Errors, Introducing Recurring Decimals, which build directly on this idea.
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