Let's solve each problem step by step.
We are asked to calculate the given percent of each whole number. Remember:
>
To find a percentage of a number, use the formula:
> $$
> \text{Percent of a number} = \frac{\text{Percent}}{100} \times \text{Number}
> $$
---
1. 100% of 15
$$
\frac{100}{100} \times 15 = 1 \times 15 = 15
$$
2. 300% of 36
$$
\frac{300}{100} \times 36 = 3 \times 36 = 108
$$
3. 100% of 18
$$
\frac{100}{100} \times 18 = 1 \times 18 = 18
$$
4. 200% of 26
$$
\frac{200}{100} \times 26 = 2 \times 26 = 52
$$
5. 200% of 61
$$
\frac{200}{100} \times 61 = 2 \times 61 = 122
$$
6. 100% of 14
$$
\frac{100}{100} \times 14 = 1 \times 14 = 14
$$
7. 300% of 2
$$
\frac{300}{100} \times 2 = 3 \times 2 = 6
$$
8. 200% of 38
$$
\frac{200}{100} \times 38 = 2 \times 38 = 76
$$
9. 300% of 8
$$
\frac{300}{100} \times 8 = 3 \times 8 = 24
$$
10. 100% of 74
$$
\frac{100}{100} \times 74 = 1 \times 74 = 74
$$
11. 100% of 91
$$
\frac{100}{100} \times 91 = 1 \times 91 = 91
$$
12. 200% of 44
$$
\frac{200}{100} \times 44 = 2 \times 44 = 88
$$
13. 300% of 38
$$
\frac{300}{100} \times 38 = 3 \times 38 = 114
$$
14. 100% of 97
$$
\frac{100}{100} \times 97 = 1 \times 97 = 97
$$
15. 200% of 3
$$
\frac{200}{100} \times 3 = 2 \times 3 = 6
$$
16. 100% of 70
$$
\frac{100}{100} \times 70 = 1 \times 70 = 70
$$
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 1. 100% of 15 |
15 |
| 2. 300% of 36 |
108 |
| 3. 100% of 18 |
18 |
| 4. 200% of 26 |
52 |
| 5. 200% of 61 |
122 |
| 6. 100% of 14 |
14 |
| 7. 300% of 2 |
6 |
| 8. 200% of 38 |
76 |
| 9. 300% of 8 |
24 |
| 10. 100% of 74 |
74 |
| 11. 100% of 91 |
91 |
| 12. 200% of 44 |
88 |
| 13. 300% of 38 |
114 |
| 14. 100% of 97 |
97 |
| 15. 200% of 3 |
6 |
| 16. 100% of 70 |
70 |
---
🔍 Explanation:
-
100% means the whole value → so 100% of any number is the number itself.
-
200% means double the number (×2).
-
300% means triple the number (×3).
So, you can quickly compute:
- 100% → multiply by 1
- 200% → multiply by 2
- 300% → multiply by 3
This makes these problems easy and fast to solve! 😊
Parent Tip: Review the logic above to help your child master the concept of percentage worksheets.
