Let's solve each problem by breaking down the numbers into
tens and
ones. The
tens digit tells us how many groups of ten are in the number, and the
ones digit is the remaining single units.
---
🔢 Understanding Place Value:
- In a two-digit number like
AB,
-
A is the
tens place (how many tens),
-
B is the
ones place (how many ones).
---
Now let's solve each one:
1.
12 =
- Tens: 1 (because 10 × 1 = 10)
- Ones: 2
→
1 ten, 2 ones
2.
38 =
- Tens: 3 (30)
- Ones: 8
→
3 tens, 8 ones
3.
69 =
- Tens: 6 (60)
- Ones: 9
→
6 tens, 9 ones
4.
80 =
- Tens: 8 (80)
- Ones: 0
→
8 tens, 0 ones
5.
73 =
- Tens: 7 (70)
- Ones: 3
→
7 tens, 3 ones
6.
55 =
- Tens: 5 (50)
- Ones: 5
→
5 tens, 5 ones
7.
96 =
- Tens: 9 (90)
- Ones: 6
→
9 tens, 6 ones
8.
19 =
- Tens: 1 (10)
- Ones: 9
→
1 ten, 9 ones
9.
25 =
- Tens: 2 (20)
- Ones: 5
→
2 tens, 5 ones
10.
46 =
- Tens: 4 (40)
- Ones: 6
→
4 tens, 6 ones
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✔ Final Answers:
1. 12 =
1 tens
2 ones
2. 38 =
3 tens
8 ones
3. 69 =
6 tens
9 ones
4. 80 =
8 tens
0 ones
5. 73 =
7 tens
3 ones
6. 55 =
5 tens
5 ones
7. 96 =
9 tens
6 ones
8. 19 =
1 ten
9 ones
9. 25 =
2 tens
5 ones
10. 46 =
4 tens
6 ones
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Let me know if you'd like this formatted as a printable answer sheet!
Parent Tip: Review the logic above to help your child master the concept of place value worksheet free 1st grade.