7th Grade Divisibility Rules Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 7th Grade factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheet7th Grade · Mathematics · Factors, Multiples & Primes7th Grade 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 two digits make 66, which is not divisible by 4.
Answer: True
The last digit is 4, which is even.
Answer: False
The last two digits make 30, which is not divisible by 4.
- A8,178
- B5,035
- C9,794
- D587
Answer: 8,178
It must divide by 2 and by 3: the last digit is 8 (even) and the digit sum is 24 (a multiple of 3).
Answer: True
The digit sum is 18, which is divisible by 9.
Answer: False
It must divide by 2 and by 3: the last digit is 8 (even) and the digit sum is 20 (not a multiple of 3).
Answer: True
The last digit is 0; it is 0.
- A3,040
- B9,648
- C5,776
- D6,343
Answer: 3,040
The last digit is 0; it is 0 or 5.
Answer: False
The last digit is 1; it is not 0 or 5.
Answer: False
The last digit is 6; it is not 0 or 5.
Answer: True
The last two digits make 52, which is divisible by 4.
- A1,810
- B2,220
- C8,008
- D7,259
Answer: 2,220
It must divide by 2 and by 3: the last digit is 0 (even) and the digit sum is 6 (a multiple of 3).
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