Year 8 Divisibility Rules Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 8 factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheetYear 8 · Mathematics · Factors, Multiples & PrimesYear 8 Divisibility Rules Worksheet — Level 2 — Practice Set 2 — Answers
Use the divisibility rules. For 3 and 9 add the digits; for 4 and 8 look at the last two or three digits.
Answer: False
The last digit is 3, which is odd.
Answer: True
It must divide by 2 and by 3: the last digit is 6 (even) and the digit sum is 24 (a multiple of 3).
Answer: False
The digit sum is 22, which is not divisible by 3.
- A3,912
- B7,916
- C6,270
- D5,814
Answer: 6,270
The last digit is 0; it is 0.
Answer: True
The last digit is 6, which is even.
Answer: False
The last digit is 5, which is odd.
Answer: True
The digit sum is 9, which is divisible by 9.
- A4,913
- B3,923
- C7,042
- D2,680
Answer: 2,680
The last digit is 0; it is 0 or 5.
Answer: False
The last digit is 1, which is odd.
Answer: False
The digit sum is 17, which is not divisible by 3.
Answer: True
The digit sum is 18, which is divisible by 9.
- A7,709
- B7,386
- C3,623
- D5,662
Answer: 7,386
The digit sum is 24, which is divisible by 3.
Marking tips
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