Free Grade 3 Absolute Value in Context Lesson Plans
Free Grade 3 lesson plans for Absolute Value in Context: 12 real questions with a full answer key and worked solutions. Integers include negative numbers. On a number line, adding moves right and subtracting moves left. Subtracting a negative is the same as adding.
Free
Higher
35 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- RememberIdentify absolute value in context
Identify absolute value in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- UnderstandExplain absolute value in context
Explain absolute value in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate absolute value in context
Calculate absolute value in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare absolute value in context
Compare absolute value 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 Absolute Value in Context works
Integers include negative numbers. On a number line, adding moves right and subtracting moves left. Subtracting a negative is the same as adding.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.7 + (-10) = ?[1]
- 2.5 − (-10) = ?[1]
- 3.-7 + 1 = ?[1]
- 4.9 + (-6) = ?[1]
- 5.11 + (-16) = ?[2]
- 6.-17 − (-20) = ?[2]
- 7.19 − (-10) = ?[2]
- 8.11 − 3 = ?[2]
- 9.26 × 17 = ?[3]
- 10.28 + (-15) = ?[3]
- 11.7 − (-13) = ?[3]
- 12.-23 × (-8) = ?[3]
Show answers and working
1. -3
Start at 7 on a number line. Move 10 left. You land on -3.
2. 15
Subtracting (-10) is the same as adding 10. 5 + 10 = 15
3. -6
Start at -7 on a number line. Move 1 right. You land on -6.
4. 3
Start at 9 on a number line. Move 6 left. You land on 3.
5. -5
Start at 11 on a number line. Move 16 left. You land on -5.
6. 3
Subtracting (-20) is the same as adding 20. -17 + 20 = 3
7. 29
Subtracting (-10) is the same as adding 10. 19 + 10 = 29
8. 8
Subtracting 3 is the same as adding -3. 11 + (-3) = 8
9. 442
Multiply the sizes: 26 × 17 = 442. Same signs give positive, different signs give negative. Answer: 442
10. 13
Start at 28 on a number line. Move 15 left. You land on 13.
11. 20
Subtracting (-13) is the same as adding 13. 7 + 13 = 20
12. 184
Multiply the sizes: 23 × 8 = 184. Same signs give positive, different signs give negative. Answer: 184
Worked examples
10 + 4 = ?
- Start at 10 on a number line.
- Move 4 right.
- You land on 14.
- Answer: 14
-14 + (-16) = ?
- Start at -14 on a number line.
- Move 16 left.
- You land on -30.
- Answer: -30
24 + 21 = ?
- Start at 24 on a number line.
- Move 21 right.
- You land on 45.
- Answer: 45
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 −8 is bigger than −3.
Correction: Further left on the number line means smaller.
Treats − (−4) as −4.
Correction: Two minus signs together become a plus.
Teacher tips
- · Use a vertical number line like a thermometer.
Parent tips
- · Compare winter temperatures from the weather forecast.
Real-life applications
- · Temperatures below zero, bank balances, floors below ground.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
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Frequently asked
- Is this Grade 3 Absolute Value in Context 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 Absolute Value, Introducing Absolute Value, Multiplying Integers. 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 Absolute Value in Context?
- Move on to Negative Numbers, Integer Number Line, Adding Integers, Subtracting Integers, which build directly on this idea.
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