Year 4 Divisibility Rules Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Factors, Multiples & PrimesYear 4 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: True
The last digit is 0; it is 0.
Answer: True
The digit sum is 6, which is divisible by 3.
Answer: True
The digit sum is 9, which is divisible by 9.
- A6,848
- B7,671
- C1,061
- D1,665
Answer: 6,848
The last two digits make 48, which is divisible by 4.
Answer: False
It must divide by 2 and by 3: the last digit is 6 (even) and the digit sum is 16 (not a multiple of 3).
Answer: True
The last digit is 8, which is even.
Answer: True
The last two digits make 68, which is divisible by 4.
- A7,674
- B1,738
- C5,167
- D1,153
Answer: 7,674
It must divide by 2 and by 3: the last digit is 4 (even) and the digit sum is 24 (a multiple of 3).
Answer: True
The last digit is 5; it is 0 or 5.
Answer: False
The digit sum is 20, which is not divisible by 3.
Answer: True
The last digit is 0; it is 0.
- A5,193
- B1,187
- C5,029
- D9,245
Answer: 5,193
The digit sum is 18, which is divisible by 9.
Marking tips
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