Sure! Let’s solve each conversion step by step using the formulas provided:
---
🔹 Formulas:
- To convert
Celsius to Fahrenheit:
F = (C × 9/5) + 32
- To convert
Fahrenheit to Celsius:
C = (F - 32) × 5/9
---
##
✔ Part 1: Convert Celsius (°C) to Fahrenheit (°F)
---
1. 53°C = ___°F
> F = (53 × 9/5) + 32
> = (477/5) + 32
> = 95.4 + 32
> =
127.4°F
✔ Answer: 127.4°F
---
2. 40°C = ___°F
> F = (40 × 9/5) + 32
> = (360/5) + 32
> = 72 + 32
> =
104°F
✔ Answer: 104°F
---
3. -10°C = ___°F
> F = (-10 × 9/5) + 32
> = (-90/5) + 32
> = -18 + 32
> =
14°F
✔ Answer: 14°F
---
4. 0°C = ___°F
> F = (0 × 9/5) + 32
> = 0 + 32
> =
32°F
✔ Answer: 32°F
---
5. 20°C = ___°F
> F = (20 × 9/5) + 32
> = (180/5) + 32
> = 36 + 32
> =
68°F
✔ Answer: 68°F
---
##
✔ Part 2: Convert Fahrenheit (°F) to Celsius (°C)
---
6. 208°F = ___°C
> C = (208 - 32) × 5/9
> = (176) × 5/9
> = 880 / 9
> ≈
97.78°C
✔ Answer: 97.78°C (or 97.8°C if rounded to one decimal)
---
7. 80°F = ___°C
> C = (80 - 32) × 5/9
> = 48 × 5/9
> = 240 / 9
> ≈
26.67°C
✔ Answer: 26.67°C (or 26.7°C)
---
8. 110°F = ___°C
> C = (110 - 32) × 5/9
> = 78 × 5/9
> = 390 / 9
> ≈
43.33°C
✔ Answer: 43.33°C (or 43.3°C)
---
9. 212°F = ___°C
> C = (212 - 32) × 5/9
> = 180 × 5/9
> = 900 / 9
> =
100°C
✔ Answer: 100°C *(Boiling point of water!)*
---
10. 250°F = ___°C
> C = (250 - 32) × 5/9
> = 218 × 5/9
> = 1090 / 9
> ≈
121.11°C
✔ Answer: 121.11°C (or 121.1°C)
---
## 📝 Final Answers:
Part 1: °C → °F
1.
127.4°F
2.
104°F
3.
14°F
4.
32°F
5.
68°F
Part 2: °F → °C
6.
97.78°C
7.
26.67°C
8.
43.33°C
9.
100°C
10.
121.11°C
---
Let me know if you’d like these answers formatted for a worksheet or need help understanding any step! 😊
Parent Tip: Review the logic above to help your child master the concept of celsius to fahrenheit worksheet.
