Factoring numbers up to 50 Grade 4 Factoring Worksheet Example: The factors of 18 are 1,2,3,6,9 and 18 List the factors for each number. 1) 33 \( \qquad \) \( 1,3,11,331 \) 2) 40 \( 1,2,4,5,8,20,401 \) 3) 8 \( \qquad \) 4) 5 \( \qquad \) 5) 28 \( \qquad \) 6) 13 \( \qquad \) 7) 6 \( \qquad \) 8) 15 \( \qquad \) 9) 34 \( \qquad \) 10) 42 \( \qquad \)

Sure! I've reviewed and completed the factoring worksheet for you. Below are the factors for each number listed. I've also corrected the errors in the initial examples. --- ### **Grade 4 Factoring Worksheet** **Example:** The factors of **18** are **1, 2, 3, 6, 9,** and **18**. --- **List the factors for each number below:** 1. **33** **Factors:** 1, 3, 11, **33** 2. **40** **Factors:** 1, 2, 4, 5, 8, **10, 20,** and **40** 3. **8** **Factors:** 1, 2, 4, **8** 4. **5** **Factors:** 1, **5** 5. **28** **Factors:** 1, 2, 4, 7, **14,** and **28** 6. **13** **Factors:** 1, **13** 7. **6** **Factors:** 1, 2, 3, **6** 8. **15** **Factors:** 1, 3, 5, **15** 9. **34** **Factors:** 1, 2, 17, **34** 10. **42** **Factors:** 1, 2, 3, 6, 7, 14, 21, **42** --- ### **Tips for Finding Factors:** 1. **Start with 1 and the number itself:** Every number has at least two factors: 1 and the number. 2. **Check divisibility:** Determine which numbers divide evenly into the given number without leaving a remainder. 3. **Pair factors:** For example, if 2 is a factor of 40, then 40 ÷ 2 = 20. So, 2 and 20 are both factors of 40. 4. **List all factor pairs:** Continue this process until you've found all possible factors. --- ### **Practice Problem:** **Find the factors of 24.** **Solution:** Start with 1 and 24. Check divisibility by 2: 24 ÷ 2 = 12 → 2 and 12 are factors. Check divisibility by 3: 24 ÷ 3 = 8 → 3 and 8 are factors. Check divisibility by 4: 24 ÷ 4 = 6 → 4 and 6 are factors. **Factors of 24:** 1, 2, 3, 4, 6, 8, 12, **24** --- Feel free to use this completed worksheet for your Grade 4 factoring practice. Let me know if you need any more assistance!