Year 8 Divisibility Rules Worksheet — Level 2 — Practice Set 3 — 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 3 — 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 9; it is not 0.
Answer: True
The last digit is 6, which is even.
Answer: True
The last digit is 0; it is 0.
- A2,420
- B3,117
- C4,695
- D7,269
Answer: 2,420
The last digit is 0, which is even.
Answer: True
The last two digits make 8, which is divisible by 4.
Answer: False
The digit sum is 14, which is not divisible by 3.
Answer: False
The digit sum is 13, which is not divisible by 3.
- A4,025
- B7,272
- C774
- D3,446
Answer: 4,025
The last digit is 5; it is 0 or 5.
Answer: True
The last digit is 0; it is 0.
Answer: True
It must divide by 2 and by 3: the last digit is 8 (even) and the digit sum is 18 (a multiple of 3).
Answer: True
The digit sum is 18, which is divisible by 3.
- A6,888
- B8,587
- C503
- D9,631
Answer: 6,888
It must divide by 2 and by 3: the last digit is 8 (even) and the digit sum is 30 (a multiple of 3).
Marking tips
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