Free Grade 3 Working with Adding Integers Quizzes
Free Grade 3 quizzes for Working with Adding 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
Higher
35 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain working with adding integers
Explain working with adding integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate working with adding integers
Calculate working with adding integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare working with adding integers
Compare working with adding integers accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify working with adding integers
Justify working with adding 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 Adding 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.-10 + (-9) = ?[1]
- 2.-5 + (-2) = ?[1]
- 3.3 − 6 = ?[1]
- 4.-2 − 1 = ?[1]
- 5.-15 × (-19) = ?[2]
- 6.-16 − 18 = ?[2]
- 7.13 + 14 = ?[2]
- 8.16 − 6 = ?[2]
- 9.11 − (-13) = ?[3]
- 10.-12 × 17 = ?[3]
- 11.5 × (-22) = ?[3]
- 12.19 × (-15) = ?[3]
Show answers and working
1. -19
Start at -10 on a number line. Move 9 left. You land on -19.
2. -7
Start at -5 on a number line. Move 2 left. You land on -7.
3. -3
Subtracting 6 is the same as adding -6. 3 + (-6) = -3
4. -3
Subtracting 1 is the same as adding -1. -2 + (-1) = -3
5. 285
Multiply the sizes: 15 × 19 = 285. Same signs give positive, different signs give negative. Answer: 285
6. -34
Subtracting 18 is the same as adding -18. -16 + (-18) = -34
7. 27
Start at 13 on a number line. Move 14 right. You land on 27.
8. 10
Subtracting 6 is the same as adding -6. 16 + (-6) = 10
9. 24
Subtracting (-13) is the same as adding 13. 11 + 13 = 24
10. -204
Multiply the sizes: 12 × 17 = 204. Same signs give positive, different signs give negative. Answer: -204
11. -110
Multiply the sizes: 5 × 22 = 110. Same signs give positive, different signs give negative. Answer: -110
12. -285
Multiply the sizes: 19 × 15 = 285. Same signs give positive, different signs give negative. Answer: -285
Worked examples
-2 + (-4) = ?
- Start at -2 on a number line.
- Move 4 left.
- You land on -6.
- Answer: -6
2 − (-13) = ?
- Subtracting (-13) is the same as adding 13.
- 2 + 13 = 15
- Answer: 15
23 − 9 = ?
- Subtracting 9 is the same as adding -9.
- 23 + (-9) = 14
- Answer: 14
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 Adding 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 Adding Integers, Integer Number Line. 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 Adding Integers?
- Move on to Adding Integers in Context, Negative Numbers, Integer Number Line, Subtracting Integers, which build directly on this idea.
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