Free Grade 3 Working with Subtracting Integers Quizzes
Free Grade 3 quizzes for Working with Subtracting Integers: 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
30 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain working with subtracting integers
Explain working with subtracting integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate working with subtracting integers
Calculate working with subtracting integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare working with subtracting integers
Compare working with subtracting integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify working with subtracting integers
Justify working with subtracting integers 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 Subtracting Integers 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.
- 1.8 − (-6) = ?[1]
- 2.-7 + (-10) = ?[1]
- 3.9 − 9 = ?[1]
- 4.7 − (-10) = ?[1]
- 5.-6 + 0 = ?[2]
- 6.-10 × 20 = ?[2]
- 7.-3 × 9 = ?[2]
- 8.-8 − (-19) = ?[2]
- 9.17 × 20 = ?[3]
- 10.-23 × 2 = ?[3]
- 11.-18 − 8 = ?[3]
- 12.-5 × (-20) = ?[3]
Show answers and working
1. 14
Subtracting (-6) is the same as adding 6. 8 + 6 = 14
2. -17
Start at -7 on a number line. Move 10 left. You land on -17.
3. 0
Subtracting 9 is the same as adding -9. 9 + (-9) = 0
4. 17
Subtracting (-10) is the same as adding 10. 7 + 10 = 17
5. -6
Start at -6 on a number line. Move 0 right. You land on -6.
6. -200
Multiply the sizes: 10 × 20 = 200. Same signs give positive, different signs give negative. Answer: -200
7. -27
Multiply the sizes: 3 × 9 = 27. Same signs give positive, different signs give negative. Answer: -27
8. 11
Subtracting (-19) is the same as adding 19. -8 + 19 = 11
9. 340
Multiply the sizes: 17 × 20 = 340. Same signs give positive, different signs give negative. Answer: 340
10. -46
Multiply the sizes: 23 × 2 = 46. Same signs give positive, different signs give negative. Answer: -46
11. -26
Subtracting 8 is the same as adding -8. -18 + (-8) = -26
12. 100
Multiply the sizes: 5 × 20 = 100. Same signs give positive, different signs give negative. Answer: 100
Worked examples
10 − (-6) = ?
- Subtracting (-6) is the same as adding 6.
- 10 + 6 = 16
- Answer: 16
-2 × (-13) = ?
- Multiply the sizes: 2 × 13 = 26.
- Same signs give positive, different signs give negative.
- Answer: 26
- Answer: 26
4 + (-8) = ?
- Start at 4 on a number line.
- Move 8 left.
- You land on -4.
- Answer: -4
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 Working with Subtracting Integers quiz really free?
- Yes. Every quizzes 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 Subtracting Integers, Adding Integers. Each one has its own free lesson, worksheet and quiz.
- How is the quiz 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 Subtracting Integers?
- Move on to Subtracting Integers in Context, Negative Numbers, Integer Number Line, Adding Integers, which build directly on this idea.
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