Grade 4 Order of Operations Worksheet 1 featuring 10 equations to solve, including mixed operations.

You're working on a Grade 4 Order of Operations worksheet. The key rule to remember is:

> PEMDAS — Parentheses, Exponents, Multiplication and Division (left to right), Addition and Subtraction (left to right).

Since there are no parentheses or exponents here, we focus on:
- First: Multiplication and Division (whichever comes first, left to right)
- Then: Addition and Subtraction (left to right)

Let’s solve each problem step by step.

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1. 22 + 8 × 10 = ______

- Multiply first: `8 × 10 = 80`
- Then add: `22 + 80 = 102`

✔ Answer: 102

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2. 25 - 4 × 3 + 22 = ______

- Multiply first: `4 × 3 = 12`
- Now: `25 - 12 + 22`
- Left to right: `25 - 12 = 13`, then `13 + 22 = 35`

✔ Answer: 35

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3. 28 ÷ 7 + 8 × 5 = ______

- Division and multiplication first (left to right):
- `28 ÷ 7 = 4`
- `8 × 5 = 40`
- Then add: `4 + 40 = 44`

✔ Answer: 44

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4. 16 × 2 + 30 ÷ 6 = ______

- Multiplication and division first:
- `16 × 2 = 32`
- `30 ÷ 6 = 5`
- Then add: `32 + 5 = 37`

✔ Answer: 37

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5. 82 + 6 × 3 + 20 = ______

- Multiply first: `6 × 3 = 18`
- Now: `82 + 18 + 20`
- Add left to right: `82 + 18 = 100`, then `100 + 20 = 120`

✔ Answer: 120

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6. 36 ÷ 6 × 7 = ______

- Division and multiplication left to right:
- `36 ÷ 6 = 6`
- `6 × 7 = 42`

✔ Answer: 42

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7. 42 + 9 × 4 + 10 = ______

- Multiply first: `9 × 4 = 36`
- Now: `42 + 36 + 10`
- Add: `42 + 36 = 78`, then `78 + 10 = 88`

✔ Answer: 88

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8. 5 × 5 + 8 × 3 = ______

- Multiply both:
- `5 × 5 = 25`
- `8 × 3 = 24`
- Add: `25 + 24 = 49`

✔ Answer: 49

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9. 55 ÷ 11 + 7 × 6 = ______

- Division and multiplication first:
- `55 ÷ 11 = 5`
- `7 × 6 = 42`
- Add: `5 + 42 = 47`

✔ Answer: 47

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10. 17 + 8 × 3 = ______

- Multiply first: `8 × 3 = 24`
- Add: `17 + 24 = 41`

✔ Answer: 41

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## ✔ Final Answers:

1. 102
2. 35
3. 44
4. 37
5. 120
6. 42
7. 88
8. 49
9. 47
10. 41

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📌 Tip for Students: Always look for × or ÷ first — do those before + or –! This is the heart of "Order of Operations." Practice helps build confidence!

Let me know if you want a printable answer sheet or more practice problems! 😊