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4th Grade Divisibility Rules Worksheet — Level 3 — Practice Set 2 — Answers

Answer sheet with worked solutions for the 4th Grade factors, multiples & primes worksheet.

Success TutoringWorksheetsAnswer sheet4th Grade · Mathematics · Factors, Multiples & Primes

4th 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.

1.94,172 is divisible by 4.

Answer: True

The last two digits make 72, which is divisible by 4.

2.Which number is divisible by 8?
  1. A60,701
  2. B31,598
  3. C29,104
  4. D46,660

Answer: 29,104

The last three digits make 104, which is divisible by 8.

3.Find the missing digit so that 7595 (answer space) is divisible by 9.

Answer: 1

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

Only the digit 1 works.

4.48,048 is divisible by 4.

Answer: True

The last two digits make 48, which is divisible by 4.

5.Which number is divisible by 4?
  1. A9,821
  2. B55,529
  3. C81,860
  4. D90,899

Answer: 81,860

The last two digits make 60, which is divisible by 4.

6.Find the missing digit so that 78 (answer space)46 is divisible by 9.

Answer: 2

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

Only the digit 2 works.

7.91,927 is divisible by 9.

Answer: False

The digit sum is 28, which is not divisible by 9.

8.Which number is divisible by 3?
  1. A2,495
  2. B78,117
  3. C69,959
  4. D50,707

Answer: 78,117

The digit sum is 24, which is divisible by 3.

9.Find the missing digit so that 878 (answer space) is divisible by 9.

Answer: 4

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

Only the digit 4 works.

10.85,707 is divisible by 9.

Answer: True

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

11.Which number is divisible by 9?
  1. A73,215
  2. B32,188
  3. C99,904
  4. D85,315

Answer: 73,215

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

12.Find the missing digit so that 6037 (answer space) is divisible by 9.

Answer: 2

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

Only the digit 2 works.

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