Let's solve the
Place Value problem step by step.
We are asked to determine how many
tens and
ones are in each number. In a two-digit number:
- The
first digit (left) represents the
number of tens.
- The
second digit (right) represents the
number of ones.
---
1. 15
- Tens:
1 (because 1 × 10 = 10)
- Ones:
5
✔ So, 15 = 1 ten and 5 ones
---
2. 32
- Tens:
3 (because 3 × 10 = 30)
- Ones:
2
✔ So, 32 = 3 tens and 2 ones
---
3. 29
- Tens:
2 (because 2 × 10 = 20)
- Ones:
9
✔ So, 29 = 2 tens and 9 ones
---
4. 78
- Tens:
7 (because 7 × 10 = 70)
- Ones:
8
✔ So, 78 = 7 tens and 8 ones
---
5. 64
- Tens:
6 (because 6 × 10 = 60)
- Ones:
4
✔ So, 64 = 6 tens and 4 ones
---
6. 90
- Tens:
9 (because 9 × 10 = 90)
- Ones:
0
✔ So, 90 = 9 tens and 0 ones
---
✔ Final Answers:
| Number | Tens | Ones |
|--------|------|------|
| 15 | 1 | 5 |
| 32 | 3 | 2 |
| 29 | 2 | 9 |
| 78 | 7 | 8 |
| 64 | 6 | 4 |
| 90 | 9 | 0 |
You can now fill in the green boxes accordingly! 😊
Parent Tip: Review the logic above to help your child master the concept of place value worksheet 2 digit numbers.
