Free Grade 3 Working with Absolute Value Flashcards
Free Grade 3 flashcards for Working with Absolute Value: 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
Foundation
15 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain working with absolute value
Explain working with absolute value accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate working with absolute value
Calculate working with absolute value accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare working with absolute value
Compare working with absolute value accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify working with absolute value
Justify working with absolute value 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 Working with Absolute Value 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.
- 1.0 − 10 = ?[1]
- 2.-8 + (-6) = ?[1]
- 3.0 + 7 = ?[1]
- 4.-3 − (-9) = ?[1]
- 5.0 × (-1) = ?[2]
- 6.-1 − (-20) = ?[2]
- 7.16 × 13 = ?[2]
- 8.20 + (-5) = ?[2]
- 9.-4 + 30 = ?[3]
- 10.-27 × (-12) = ?[3]
- 11.6 − (-18) = ?[3]
- 12.-20 − 3 = ?[3]
Show answers and working
1. -10
Subtracting 10 is the same as adding -10. 0 + (-10) = -10
2. -14
Start at -8 on a number line. Move 6 left. You land on -14.
3. 7
Start at 0 on a number line. Move 7 right. You land on 7.
4. 6
Subtracting (-9) is the same as adding 9. -3 + 9 = 6
5. 0
Multiply the sizes: 0 × 1 = 0. Same signs give positive, different signs give negative. Answer: 0
6. 19
Subtracting (-20) is the same as adding 20. -1 + 20 = 19
7. 208
Multiply the sizes: 16 × 13 = 208. Same signs give positive, different signs give negative. Answer: 208
8. 15
Start at 20 on a number line. Move 5 left. You land on 15.
9. 26
Start at -4 on a number line. Move 30 right. You land on 26.
10. 324
Multiply the sizes: 27 × 12 = 324. Same signs give positive, different signs give negative. Answer: 324
11. 24
Subtracting (-18) is the same as adding 18. 6 + 18 = 24
12. -23
Subtracting 3 is the same as adding -3. -20 + (-3) = -23
Worked examples
-5 − (-9) = ?
- Subtracting (-9) is the same as adding 9.
- -5 + 9 = 4
- Answer: 4
-4 × (-19) = ?
- Multiply the sizes: 4 × 19 = 76.
- Same signs give positive, different signs give negative.
- Answer: 76
- Answer: 76
16 − 29 = ?
- Subtracting 29 is the same as adding -29.
- 16 + (-29) = -13
- Answer: -13
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.
Every free resource for Working with Absolute Value
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Frequently asked
- Is this Grade 3 Working with Absolute Value 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 Introducing Absolute Value, Multiplying Integers. 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 Working with Absolute Value?
- Move on to Absolute Value in Context, Negative Numbers, Integer Number Line, Adding Integers, which build directly on this idea.
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