Let’s solve this worksheet step by step. The goal is to:
1.
Count the number of blocks in each row.
2.
Write that number in the blank space.
3.
Circle “odd” or “even” depending on whether the number is odd or even.
---
🔢 What are Odd and Even Numbers?
-
Even numbers: Can be divided by 2 with no remainder (e.g., 2, 4, 6, 8…).
-
Odd numbers: Leave a remainder of 1 when divided by 2 (e.g., 1, 3, 5, 7…).
You can also think: if you can pair up all items with none left over →
even. If one is left unpaired →
odd.
---
Now let’s go row by row:
---
🟦 Row 1: Blue blocks
Blocks: 4 blue squares
→ Count =
4
→ 4 is divisible by 2 →
even
✔ Write:
4
✔ Circle:
even
---
🟨 Row 2: Yellow blocks
Blocks: 3 yellow squares
→ Count =
3
→ 3 ÷ 2 = 1 remainder 1 →
odd
✔ Write:
3
✔ Circle:
odd
---
🟦 Row 3: Blue blocks
Blocks: 6 blue squares
→ Count =
6
→ 6 ÷ 2 = 3 →
even
✔ Write:
6
✔ Circle:
even
---
🟨 Row 4: Yellow blocks
Blocks: 7 yellow squares
→ Count =
7
→ 7 ÷ 2 = 3 remainder 1 →
odd
✔ Write:
7
✔ Circle:
odd
---
🟦 Row 5: Blue blocks
Blocks: 5 blue squares
→ Count =
5
→ 5 ÷ 2 = 2 remainder 1 →
odd
✔ Write:
5
✔ Circle:
odd
---
🟨 Row 6: Yellow blocks
Blocks: 6 yellow squares
→ Count =
6
→ 6 ÷ 2 = 3 →
even
✔ Write:
6
✔ Circle:
even
---
##
✔ Final Answers:
| Row | Number | Odd / Even |
|-----|--------|------------|
| 1 | 4 | even |
| 2 | 3 | odd |
| 3 | 6 | even |
| 4 | 7 | odd |
| 5 | 5 | odd |
| 6 | 6 | even |
---
📝
Tip for Kids: You can count the blocks out loud and then ask yourself — “Can I split them into two equal groups?” If yes → even. If no → odd!
Let me know if you want to turn this into a printable answer key! 😊
Parent Tip: Review the logic above to help your child master the concept of odd or even worksheet.
