Let’s go step by step for each number.
We are breaking down each two-digit number into:
- How many
tens and how many
ones it has.
- Then writing it in
expanded form: tens value + ones value = total.
Remember:
The first digit (left) is the
tens place.
The second digit (right) is the
ones place.
---
Number: 19
- Tens: 1 → that’s 10
- Ones: 9 → that’s 9
- Expanded form: 10 + 9 = 19
---
Number: 13
- Tens: 1 → that’s 10
- Ones: 3 → that’s 3
- Expanded form: 10 + 3 = 13
---
Number: 16
- Tens: 1 → that’s 10
- Ones: 6 → that’s 6
- Expanded form: 10 + 6 = 16
---
Number: 11
- Tens: 1 → that’s 10
- Ones: 1 → that’s 1
- Expanded form: 10 + 1 = 11
---
Number: 14
- Tens: 1 → that’s 10
- Ones: 4 → that’s 4
- Expanded form: 10 + 4 = 14
---
Number: 15
- Tens: 1 → that’s 10
- Ones: 5 → that’s 5
- Expanded form: 10 + 5 = 15
---
All numbers start with “1” in the tens place, so they all have 1 ten (which is 10), and then the ones digit tells us how many more to add.
Final Answer:
For 19:
1 tens, 9 ones → 10 + 9 = 19
For 13:
1 tens, 3 ones → 10 + 3 = 13
For 16:
1 tens, 6 ones → 10 + 6 = 16
For 11:
1 tens, 1 ones → 10 + 1 = 11
For 14:
1 tens, 4 ones → 10 + 4 = 14
For 15:
1 tens, 5 ones → 10 + 5 = 15
Parent Tip: Review the logic above to help your child master the concept of place value tens and ones worksheet.