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Year 4 Divisibility Rules Worksheet — Level 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 — Answers

Use the divisibility rules. For 3 and 9 add the digits; for 4 and 8 look at the last two or three digits.

1.4,470 is divisible by 4.

Answer: False

The last two digits make 70, which is not divisible by 4.

2.2,934 is divisible by 9.

Answer: True

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

3.6,344 is divisible by 2.

Answer: True

The last digit is 4, which is even.

4.Which number is divisible by 3?
  1. A4,407
  2. B8,887
  3. C5,642
  4. D4,124

Answer: 4,407

The digit sum is 15, which is divisible by 3.

5.1,370 is divisible by 5.

Answer: True

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

6.6,870 is divisible by 10.

Answer: True

The last digit is 0; it is 0.

7.7,273 is divisible by 6.

Answer: False

It must divide by 2 and by 3: the last digit is 3 (odd) and the digit sum is 19 (not a multiple of 3).

8.Which number is divisible by 4?
  1. A3,974
  2. B6,116
  3. C9,913
  4. D1,946

Answer: 6,116

The last two digits make 16, which is divisible by 4.

9.3,090 is divisible by 5.

Answer: True

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

10.7,025 is divisible by 3.

Answer: False

The digit sum is 14, which is not divisible by 3.

11.1,334 is divisible by 3.

Answer: False

The digit sum is 11, which is not divisible by 3.

12.Which number is divisible by 10?
  1. A7,905
  2. B2,600
  3. C8,148
  4. D8,172

Answer: 2,600

The last digit is 0; it is 0.

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