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Year 4 Divisibility Rules Worksheet — Level 2 — Practice Set 2 — Answers

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

Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Factors, Multiples & Primes

Year 4 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.

1.341 is divisible by 2.

Answer: False

The last digit is 1, which is odd.

2.4,724 is divisible by 9.

Answer: False

The digit sum is 17, which is not divisible by 9.

3.5,352 is divisible by 6.

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).

4.Which number is divisible by 3?
  1. A3,559
  2. B4,866
  3. C2,977
  4. D7,267

Answer: 4,866

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

5.8,517 is divisible by 9.

Answer: False

The digit sum is 21, which is not divisible by 9.

6.549 is divisible by 9.

Answer: True

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

7.2,238 is divisible by 6.

Answer: True

It must divide by 2 and by 3: the last digit is 8 (even) and the digit sum is 15 (a multiple of 3).

8.Which number is divisible by 6?
  1. A7,954
  2. B5,941
  3. C6,120
  4. D8,023

Answer: 6,120

It must divide by 2 and by 3: the last digit is 0 (even) and the digit sum is 9 (a multiple of 3).

9.4,126 is divisible by 10.

Answer: False

The last digit is 6; it is not 0.

10.3,097 is divisible by 2.

Answer: False

The last digit is 7, which is odd.

11.9,500 is divisible by 9.

Answer: False

The digit sum is 14, which is not divisible by 9.

12.Which number is divisible by 5?
  1. A8,202
  2. B3,030
  3. C5,432
  4. D9,934

Answer: 3,030

The last digit is 0; it is 0 or 5.

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