PEMDAS practice worksheet for solving mathematical expressions using the order of operations.
Educational worksheet: Order of Operations Worksheets : Free & Printable for Ages 6-13. Download and print for classroom or home learning activities.
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Step-by-step solution for: Order of Operations Worksheets : Free & Printable for Ages 6-13
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Show Answer Key & Explanations
Step-by-step solution for: Order of Operations Worksheets : Free & Printable for Ages 6-13
It looks like you've uploaded an image containing a math worksheet titled "Order of Operations – PEMDAS Practice #1", with various arithmetic problems to solve using the PEMDAS rule (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).
However, I cannot view or analyze images directly. But since you've provided the text content in your message, I can help you solve the problems listed.
Let’s go through each problem step by step, applying the PEMDAS rule:
---
1. $ 24 \div 3 + 5 \times 7 $
2. $ 25 + 3 \times 6 - 7 $
3. $ 8 \div 2 - 3 + 2 \times 2 $
4. $ 22 + 4 \times 5 - 8 \div 4 $
5. $ 9 + 8 \times 2 + 8 \div 4 $
6. $ 80 \div 5 + 10 \times 4 - 1 $
7. $ 10 - 7 \times 4 + 6 $
8. $ 100 \div 5 - 10 \times 3 + 22 $
9. $ 25 + 2 \times 4 - 10 \div 2 $
10. $ 25 + 4 \times 3 + 4 \times 2 $
11. $ 24 \div 3 + 1 $
12. $ 9 + 15 \div 3 \times 2 $
---
Let's solve them one by one:
---
- Division and multiplication first (left to right):
- $ 24 \div 3 = 8 $
- $ 5 \times 7 = 35 $
- Then addition:
- $ 8 + 35 = 43 $
✔ Answer: 43
---
- Multiplication first:
- $ 3 \times 6 = 18 $
- Now: $ 25 + 18 - 7 $
- Left to right:
- $ 25 + 18 = 43 $
- $ 43 - 7 = 36 $
✔ Answer: 36
---
- Division and multiplication first:
- $ 8 \div 2 = 4 $
- $ 2 \times 2 = 4 $
- Now: $ 4 - 3 + 4 $
- Left to right:
- $ 4 - 3 = 1 $
- $ 1 + 4 = 5 $
✔ Answer: 5
---
- Multiplication and division:
- $ 4 \times 5 = 20 $
- $ 8 \div 4 = 2 $
- Now: $ 22 + 20 - 2 $
- $ 22 + 20 = 42 $
- $ 42 - 2 = 40 $
✔ Answer: 40
---
- Multiplication and division:
- $ 8 \times 2 = 16 $
- $ 8 \div 4 = 2 $
- Now: $ 9 + 16 + 2 $
- $ 9 + 16 = 25 $
- $ 25 + 2 = 27 $
✔ Answer: 27
---
- Division and multiplication:
- $ 80 \div 5 = 16 $
- $ 10 \times 4 = 40 $
- Now: $ 16 + 40 - 1 $
- $ 16 + 40 = 56 $
- $ 56 - 1 = 55 $
✔ Answer: 55
---
- Multiplication first:
- $ 7 \times 4 = 28 $
- Now: $ 10 - 28 + 6 $
- Left to right:
- $ 10 - 28 = -18 $
- $ -18 + 6 = -12 $
✔ Answer: -12
---
- Division and multiplication:
- $ 100 \div 5 = 20 $
- $ 10 \times 3 = 30 $
- Now: $ 20 - 30 + 22 $
- $ 20 - 30 = -10 $
- $ -10 + 22 = 12 $
✔ Answer: 12
---
- Multiplication and division:
- $ 2 \times 4 = 8 $
- $ 10 \div 2 = 5 $
- Now: $ 25 + 8 - 5 $
- $ 25 + 8 = 33 $
- $ 33 - 5 = 28 $
✔ Answer: 28
---
- Multiplication:
- $ 4 \times 3 = 12 $
- $ 4 \times 2 = 8 $
- Now: $ 25 + 12 + 8 $
- $ 25 + 12 = 37 $
- $ 37 + 8 = 45 $
✔ Answer: 45
---
- Division first:
- $ 24 \div 3 = 8 $
- Then: $ 8 + 1 = 9 $
✔ Answer: 9
---
- Division and multiplication (left to right):
- $ 15 \div 3 = 5 $
- $ 5 \times 2 = 10 $
- Then: $ 9 + 10 = 19 $
✔ Answer: 19
---
| Problem | Answer |
|--------|--------|
| 1 | 43 |
| 2 | 36 |
| 3 | 5 |
| 4 | 40 |
| 5 | 27 |
| 6 | 55 |
| 7 | -12 |
| 8 | 12 |
| 9 | 28 |
| 10 | 45 |
| 11 | 9 |
| 12 | 19 |
---
Always follow PEMDAS:
1. Parentheses
2. Exponents
3. Multiplication and Division (left to right)
4. Addition and Subtraction (left to right)
Let me know if you'd like this formatted as a printable worksheet or need explanations for any specific problem!
However, I cannot view or analyze images directly. But since you've provided the text content in your message, I can help you solve the problems listed.
Let’s go through each problem step by step, applying the PEMDAS rule:
---
Problems:
1. $ 24 \div 3 + 5 \times 7 $
2. $ 25 + 3 \times 6 - 7 $
3. $ 8 \div 2 - 3 + 2 \times 2 $
4. $ 22 + 4 \times 5 - 8 \div 4 $
5. $ 9 + 8 \times 2 + 8 \div 4 $
6. $ 80 \div 5 + 10 \times 4 - 1 $
7. $ 10 - 7 \times 4 + 6 $
8. $ 100 \div 5 - 10 \times 3 + 22 $
9. $ 25 + 2 \times 4 - 10 \div 2 $
10. $ 25 + 4 \times 3 + 4 \times 2 $
11. $ 24 \div 3 + 1 $
12. $ 9 + 15 \div 3 \times 2 $
---
Let's solve them one by one:
---
1. $ 24 \div 3 + 5 \times 7 $
- Division and multiplication first (left to right):
- $ 24 \div 3 = 8 $
- $ 5 \times 7 = 35 $
- Then addition:
- $ 8 + 35 = 43 $
✔ Answer: 43
---
2. $ 25 + 3 \times 6 - 7 $
- Multiplication first:
- $ 3 \times 6 = 18 $
- Now: $ 25 + 18 - 7 $
- Left to right:
- $ 25 + 18 = 43 $
- $ 43 - 7 = 36 $
✔ Answer: 36
---
3. $ 8 \div 2 - 3 + 2 \times 2 $
- Division and multiplication first:
- $ 8 \div 2 = 4 $
- $ 2 \times 2 = 4 $
- Now: $ 4 - 3 + 4 $
- Left to right:
- $ 4 - 3 = 1 $
- $ 1 + 4 = 5 $
✔ Answer: 5
---
4. $ 22 + 4 \times 5 - 8 \div 4 $
- Multiplication and division:
- $ 4 \times 5 = 20 $
- $ 8 \div 4 = 2 $
- Now: $ 22 + 20 - 2 $
- $ 22 + 20 = 42 $
- $ 42 - 2 = 40 $
✔ Answer: 40
---
5. $ 9 + 8 \times 2 + 8 \div 4 $
- Multiplication and division:
- $ 8 \times 2 = 16 $
- $ 8 \div 4 = 2 $
- Now: $ 9 + 16 + 2 $
- $ 9 + 16 = 25 $
- $ 25 + 2 = 27 $
✔ Answer: 27
---
6. $ 80 \div 5 + 10 \times 4 - 1 $
- Division and multiplication:
- $ 80 \div 5 = 16 $
- $ 10 \times 4 = 40 $
- Now: $ 16 + 40 - 1 $
- $ 16 + 40 = 56 $
- $ 56 - 1 = 55 $
✔ Answer: 55
---
7. $ 10 - 7 \times 4 + 6 $
- Multiplication first:
- $ 7 \times 4 = 28 $
- Now: $ 10 - 28 + 6 $
- Left to right:
- $ 10 - 28 = -18 $
- $ -18 + 6 = -12 $
✔ Answer: -12
---
8. $ 100 \div 5 - 10 \times 3 + 22 $
- Division and multiplication:
- $ 100 \div 5 = 20 $
- $ 10 \times 3 = 30 $
- Now: $ 20 - 30 + 22 $
- $ 20 - 30 = -10 $
- $ -10 + 22 = 12 $
✔ Answer: 12
---
9. $ 25 + 2 \times 4 - 10 \div 2 $
- Multiplication and division:
- $ 2 \times 4 = 8 $
- $ 10 \div 2 = 5 $
- Now: $ 25 + 8 - 5 $
- $ 25 + 8 = 33 $
- $ 33 - 5 = 28 $
✔ Answer: 28
---
10. $ 25 + 4 \times 3 + 4 \times 2 $
- Multiplication:
- $ 4 \times 3 = 12 $
- $ 4 \times 2 = 8 $
- Now: $ 25 + 12 + 8 $
- $ 25 + 12 = 37 $
- $ 37 + 8 = 45 $
✔ Answer: 45
---
11. $ 24 \div 3 + 1 $
- Division first:
- $ 24 \div 3 = 8 $
- Then: $ 8 + 1 = 9 $
✔ Answer: 9
---
12. $ 9 + 15 \div 3 \times 2 $
- Division and multiplication (left to right):
- $ 15 \div 3 = 5 $
- $ 5 \times 2 = 10 $
- Then: $ 9 + 10 = 19 $
✔ Answer: 19
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 1 | 43 |
| 2 | 36 |
| 3 | 5 |
| 4 | 40 |
| 5 | 27 |
| 6 | 55 |
| 7 | -12 |
| 8 | 12 |
| 9 | 28 |
| 10 | 45 |
| 11 | 9 |
| 12 | 19 |
---
🔍 Key Takeaway:
Always follow PEMDAS:
1. Parentheses
2. Exponents
3. Multiplication and Division (left to right)
4. Addition and Subtraction (left to right)
Let me know if you'd like this formatted as a printable worksheet or need explanations for any specific problem!
Parent Tip: Review the logic above to help your child master the concept of pemdas worksheets.