Year 7 Integers (Directed Numbers) Worksheet — Level 2 — 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 2 — Practice Set 2 — Answers
Remember the sign rules. Use a number line if it helps.
Answer: 7
Adding a negative is the same as subtracting: 17 − 10 = 7
Answer: −26
Move 7 to the left on the number line.
Answer: 15
Subtracting a negative is the same as adding: 4 + 11 = 15
Answer: 150
Same signs give a positive product.
Answer: −6
Different signs give a negative quotient.
Answer: 0
Adding a negative is the same as subtracting: 9 − 9 = 0
Answer: −209
Different signs give a negative product.
Answer: −1
Move 13 to the right on the number line.
Answer: −17
Different signs give a negative product.
Answer: −15
Move 20 to the left on the number line.
Answer: 0
Different signs give a negative product.
Answer: 3
Same signs give a positive quotient.
Answer: −140
Different signs give a negative product.
Answer: 3
Same signs give a positive quotient.
Answer: −5
Move 16 to the left on the number line.
Answer: −6
Different signs give a negative quotient.
Answer: 12
Adding a negative is the same as subtracting: 20 − 8 = 12
Answer: 11
Adding a negative is the same as subtracting: 13 − 2 = 11
Answer: −128
Different signs give a negative product.
Answer: 76
Same signs give a positive product.
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