Absolutely! Let’s solve each problem on this “Percentage of Number Worksheet” step by step.
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📌 Key Concept:
To find
X% of Y, use the formula:
>
(X / 100) × Y
This converts the percentage to a decimal and multiplies it by the number.
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##
✔ Solutions:
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1 a. 150% of 50
→ (150 / 100) × 50 = 1.5 × 50 =
75
1 b. 150% of 90
→ 1.5 × 90 =
135
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2 a. 100% of 60
→ (100 / 100) × 60 = 1 × 60 =
60
2 b. 50% of 100
→ 0.5 × 100 =
50
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3 a. 350% of 70
→ (350 / 100) × 70 = 3.5 × 70 =
245
3 b. 150% of 70
→ 1.5 × 70 =
105
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4 a. 350% of 50
→ 3.5 × 50 =
175
4 b. 350% of 90
→ 3.5 × 90 =
315
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5 a. 450% of 100
→ (450 / 100) × 100 = 4.5 × 100 =
450
5 b. 200% of 30
→ 2 × 30 =
60
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6 a. 250% of 50
→ 2.5 × 50 =
125
6 b. 350% of 40
→ 3.5 × 40 =
140
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7 a. 350% of 80
→ 3.5 × 80 =
280
7 b. 150% of 100
→ 1.5 × 100 =
150
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8 a. 400% of 80
→ 4 × 80 =
320
8 b. 300% of 50
→ 3 × 50 =
150
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## 🧾 Final Answer Sheet:
| Problem | Answer |
|---------|--------|
| 1a | 75 |
| 1b | 135 |
| 2a | 60 |
| 2b | 50 |
| 3a | 245 |
| 3b | 105 |
| 4a | 175 |
| 4b | 315 |
| 5a | 450 |
| 5b | 60 |
| 6a | 125 |
| 6b | 140 |
| 7a | 280 |
| 7b | 150 |
| 8a | 320 |
| 8b | 150 |
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✔ All problems solved!
You can now fill in the worksheet with these answers.
Let me know if you’d like a printable version or want to check your work against these answers!
Parent Tip: Review the logic above to help your child master the concept of finding a percent of a number worksheet.
