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5th Grade Divisibility Rules Worksheet — Level 3 — Practice Set 2 — Answers

Answer sheet with worked solutions for the 5th Grade factors, multiples & primes worksheet.

Success TutoringWorksheetsAnswer sheet5th Grade · Mathematics · Factors, Multiples & Primes

5th Grade Divisibility Rules Worksheet — Level 3 — 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.

1.4,860 is divisible by 9.

Answer: True

The digit sum is 18, which is divisible by 9.

2.Which number is divisible by 4?
  1. A47,259
  2. B15,852
  3. C46,133
  4. D26,275

Answer: 15,852

The last two digits make 52, which is divisible by 4.

3.Find the missing digit so that 63 (answer space)4 is divisible by 9.

Answer: 5

  1. The digit sum is 18, which is divisible by 9.

Only the digit 5 works.

4.85,956 is divisible by 8.

Answer: False

The last three digits make 956, which is not divisible by 8.

5.Which number is divisible by 8?
  1. A2,824
  2. B69,529
  3. C92,955
  4. D89,711

Answer: 2,824

The last three digits make 824, which is divisible by 8.

6.Find the missing digit so that 2 (answer space)377 is divisible by 9.

Answer: 8

  1. The digit sum is 27, which is divisible by 9.

Only the digit 8 works.

7.82,240 is divisible by 3.

Answer: False

The digit sum is 16, which is not divisible by 3.

8.Which number is divisible by 4?
  1. A79,483
  2. B32,492
  3. C89,407
  4. D38,607

Answer: 32,492

The last two digits make 92, which is divisible by 4.

9.Find the missing digit so that 2 (answer space)958 is divisible by 9.

Answer: 3

  1. The digit sum is 27, which is divisible by 9.

Only the digit 3 works.

10.68,951 is divisible by 3.

Answer: False

The digit sum is 29, which is not divisible by 3.

11.Which number is divisible by 8?
  1. A50,690
  2. B35,245
  3. C34,656
  4. D29,367

Answer: 34,656

The last three digits make 656, which is divisible by 8.

12.Find the missing digit so that 624 (answer space)3 is divisible by 9.

Answer: 3

  1. The digit sum is 18, which is divisible by 9.

Only the digit 3 works.

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