Multiplication Zero worksheet - Free Printable

Absolutely! Let’s solve the multiplication problems on this worksheet titled “Multiply Multiples of 10”.

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🧠 Strategy:

When multiplying multiples of 10, you can use a simple trick:

> Ignore the zeros, multiply the non-zero digits, then add back all the zeros you ignored.

For example:
- `50 × 90` → Think: `5 × 9 = 45`, then add two zeros (one from 50, one from 90) → `4500`

Let’s solve each problem step by step.

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## ✔ Left Column:

1. 50 × 90
→ 5 × 9 = 45 → Add two zeros → 4500

2. 70 × 50
→ 7 × 5 = 35 → Add two zeros → 3500

3. 70 × 40
→ 7 × 4 = 28 → Add two zeros → 2800

4. 20 × 50
→ 2 × 5 = 10 → Add two zeros → 1000

5. 40 × 60
→ 4 × 6 = 24 → Add two zeros → 2400

6. 50 × 40
→ 5 × 4 = 20 → Add two zeros → 2000

7. 20 × 70
→ 2 × 7 = 14 → Add two zeros → 1400

8. 60 × 90
→ 6 × 9 = 54 → Add two zeros → 5400

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## ✔ Right Column:

1. 20 × 80
→ 2 × 8 = 16 → Add two zeros → 1600

2. 50 × 50
→ 5 × 5 = 25 → Add two zeros → 2500

3. 90 × 80
→ 9 × 8 = 72 → Add two zeros → 7200

4. 50 × 20
→ 5 × 2 = 10 → Add two zeros → 1000

5. 40 × 50
→ 4 × 5 = 20 → Add two zeros → 2000

6. 80 × 20
→ 8 × 2 = 16 → Add two zeros → 1600

7. 40 × 30
→ 4 × 3 = 12 → Add two zeros → 1200

8. 30 × 60
→ 3 × 6 = 18 → Add two zeros → 1800

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## 📝 Final Answers (Fill in the blanks):

Left Column:

- 50 × 90 = 4500
- 70 × 50 = 3500
- 70 × 40 = 2800
- 20 × 50 = 1000
- 40 × 60 = 2400
- 50 × 40 = 2000
- 20 × 70 = 1400
- 60 × 90 = 5400

Right Column:

- 20 × 80 = 1600
- 50 × 50 = 2500
- 90 × 80 = 7200
- 50 × 20 = 1000
- 40 × 50 = 2000
- 80 × 20 = 1600
- 40 × 30 = 1200
- 30 × 60 = 1800

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✔ All done! This worksheet helps build fluency in multiplying larger numbers by using place value and patterns with multiples of 10. Great practice for mental math!

Let me know if you’d like to print this or turn it into a PDF! 😊