Explanation:
We need to find the number described in each clue by combining the ones and tens.
Remember:
- “Ones” are the single digits (0–9) — they go in the
ones place (rightmost digit).
- “Tens” mean groups of 10 — so 6 tens = 6 × 10 =
60.
- To get the full number, add: (tens value) + (ones value).
Let’s solve each one step by step:
1. I have 14 ones and 6 tens.
→ 14 ones = 14
→ 6 tens = 6 × 10 = 60
→ Total = 14 + 60 =
74
2. I have 4 ones and 8 tens.
→ 4 ones = 4
→ 8 tens = 80
→ Total = 4 + 80 =
84
3. I have 5 ones and 5 tens.
→ 5 + 50 =
55
4. I have 1 one and 8 tens.
→ 1 + 80 =
81
5. I have 3 ones and 8 tens.
→ 3 + 80 =
83
6. I have 6 ones and 7 tens.
→ 6 + 70 =
76
7. I have 7 ones and 6 tens.
→ 7 + 60 =
67
8. I have 5 ones and 7 tens.
→ 5 + 70 =
75
9. I have 4 ones and 5 tens.
→ 4 + 50 =
54
10. I have 13 ones and 6 tens.
→ 13 ones = 13
→ 6 tens = 60
→ Total = 13 + 60 =
73
Let me double-check each:
1. 60 + 14 = 74
✔
2. 80 + 4 = 84
✔
3. 50 + 5 = 55
✔
4. 80 + 1 = 81
✔
5. 80 + 3 = 83
✔
6. 70 + 6 = 76
✔
7. 60 + 7 = 67
✔
8. 70 + 5 = 75
✔
9. 50 + 4 = 54
✔
10. 60 + 13 = 73
✔
All correct.
Final Answer:
74, 84, 55, 81, 83, 76, 67, 75, 54, 73
Parent Tip: Review the logic above to help your child master the concept of mystery number worksheet.