Year 7 Divisibility Rules Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 7 factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · Factors, Multiples & PrimesYear 7 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: True
The last two digits make 96, which is divisible by 4.
Answer: True
The last digit is 8, which is even.
Answer: True
The last two digits make 44, which is divisible by 4.
- A7,807
- B4,347
- C9,328
- D6,433
Answer: 9,328
The last two digits make 28, which is divisible by 4.
Answer: True
The last digit is 4, which is even.
Answer: True
It must divide by 2 and by 3: the last digit is 2 (even) and the digit sum is 15 (a multiple of 3).
Answer: False
The last digit is 6; it is not 0 or 5.
- A4,110
- B6,881
- C5,375
- D7,407
Answer: 4,110
It must divide by 2 and by 3: the last digit is 0 (even) and the digit sum is 6 (a multiple of 3).
Answer: True
The digit sum is 18, which is divisible by 9.
Answer: True
The last two digits make 24, which is divisible by 4.
Answer: False
The last two digits make 63, which is not divisible by 4.
- A5,811
- B4,793
- C4,170
- D6,329
Answer: 4,170
The last digit is 0; it is 0 or 5.
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