Success TutoringWorksheets

Year 8 Integers (Directed Numbers) Worksheet — Level 2 (Set 2) — Answers

Answer sheet with worked solutions for the Year 8 integers worksheet.

Success TutoringWorksheetsAnswer sheetYear 8 · Mathematics · Integers

Year 8 Integers (Directed Numbers) Worksheet — Level 2 (Set 2) — Answers

Remember the sign rules. Use a number line if it helps.

1.27 ÷ 9 = (answer space)

Answer: 3

Same signs give a positive quotient.

2.(−39) ÷ (−13) = (answer space)

Answer: 3

Same signs give a positive quotient.

3.12 ÷ (−6) = (answer space)

Answer: −2

Different signs give a negative quotient.

4.(−7) ÷ 7 = (answer space)

Answer: −1

Different signs give a negative quotient.

5.9 × 3 = (answer space)

Answer: 27

Same signs give a positive product.

6.2 ÷ 1 = (answer space)

Answer: 2

Same signs give a positive quotient.

7.19 × (−4) = (answer space)

Answer: −76

Different signs give a negative product.

8.8 + (−9) = (answer space)

Answer: −1

Adding a negative is the same as subtracting: 8 − 9 = -1

9.16 + (−5) = (answer space)

Answer: 11

Adding a negative is the same as subtracting: 16 − 5 = 11

10.(−6) ÷ 3 = (answer space)

Answer: −2

Different signs give a negative quotient.

11.(−11) × 3 = (answer space)

Answer: −33

Different signs give a negative product.

12.(−8) − (−6) = (answer space)

Answer: −2

Subtracting a negative is the same as adding: -8 + 6 = -2

13.9 + (−17) = (answer space)

Answer: −8

Adding a negative is the same as subtracting: 9 − 17 = -8

14.(−20) ÷ 20 = (answer space)

Answer: −1

Different signs give a negative quotient.

15.(−14) + 5 = (answer space)

Answer: −9

Move 5 to the right on the number line.

16.6 − 15 = (answer space)

Answer: −9

Move 15 to the left on the number line.

17.(−114) ÷ 19 = (answer space)

Answer: −6

Different signs give a negative quotient.

18.45 ÷ 15 = (answer space)

Answer: 3

Same signs give a positive quotient.

19.3 × (−4) = (answer space)

Answer: −12

Different signs give a negative product.

20.(−7) + (−4) = (answer space)

Answer: −11

Adding a negative is the same as subtracting: -7 − 4 = -11

Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Marking tips

  • Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
  • For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
  • Celebrate what went well first, then pick one thing to work on next.