Year 7 Integers (Directed Numbers) Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 7 integers worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · IntegersYear 7 Integers (Directed Numbers) Worksheet — Level 3 — Practice Set 2 — Answers
Remember the sign rules. Use a number line if it helps.
Answer: 4
Subtracting a negative is the same as adding: -5 + 9 = 4
Answer: −4
Different signs give a negative quotient.
Answer: −20
Move 4 to the left on the number line.
Answer: 9
Same signs give a positive product.
Answer: 25
Move 12 to the right on the number line.
Answer: 5
Move 14 to the right on the number line.
Answer: 1
Same signs give a positive quotient.
Answer: 16
Same signs give a positive product.
Answer: 80
Same signs give a positive product.
Answer: 14
Subtracting a negative is the same as adding: 3 + 11 = 14
Answer: 30
Subtracting a negative is the same as adding: 14 + 16 = 30
Answer: −28
Different signs give a negative product.
Answer: 27
Subtracting a negative is the same as adding: 7 + 20 = 27
Answer: −16
Adding a negative is the same as subtracting: -1 − 15 = -16
Answer: −3
Different signs give a negative quotient.
Answer: 12
Move 13 to the right on the number line.
Answer: 4
Same signs give a positive quotient.
Answer: −13
Move 6 to the left on the number line.
Answer: 21
Move 8 to the right on the number line.
Answer: −18
Move 9 to the left on the number line.
Marking tips
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