Divisibility Rules Practice

Name:

Date:

🔍 Part 1: Divisibility Detective - Quick Check

I can: Apply divisibility rules for 2, 3, 5, and 10 to determine if numbers are divisible.

1. Circle the numbers that are divisible by 2:

148 237 564 891 1,250

2. Which number is divisible by 3? (Check the box)

125

246

358

471

3. Check ALL numbers that are divisible by 5:

135

248

570

1,000

4. True or False: All numbers divisible by 10 are also divisible by 2 and 5.

True

False

I can: Explain my reasoning when applying divisibility rules.

5. Is 432 divisible by 3? Show your work by finding the sum of the digits:

Sum of digits: 4 + 3 + 2 = _____

Is this sum divisible by 3? _____

Therefore, 432 is __________ by 3.

6. Explain why 1,875 is divisible by 5:

7. Game Challenge: Your team scored 2,346 points. Can this score be divided equally among 3 players? Explain your reasoning:

Sum of digits in 2,346: _____ + _____ + _____ + _____ = _____

My answer: ________________________________

Because: ________________________________

8. Create your own number that follows these rules:

a) A 3-digit number divisible by both 2 and 5: __________

b) A 4-digit number divisible by 3: __________

c) A number divisible by 2, 5, AND 10: __________