8th Grade Order of Operations (PEMDAS) Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 8th Grade order of operations worksheet.
Success TutoringWorksheetsAnswer sheet8th Grade · Mathematics · Order of Operations8th Grade Order of Operations (PEMDAS) Worksheet — Level 1 — Practice Set 4 — Answers
Parentheses, then Exponents, then Multiplication/Division (left to right), then Addition/Subtraction (left to right).
1.2 + 3 × 5
Answer: 17
- Multiply first: 3 × 5 = 15
- 2 + 15 = 17
2.2 + 7 × 7
Answer: 51
- Multiply first: 7 × 7 = 49
- 2 + 49 = 51
3.5 + 9 × 6
Answer: 59
- Multiply first: 9 × 6 = 54
- 5 + 54 = 59
4.3 + 4 × 4
Answer: 19
- Multiply first: 4 × 4 = 16
- 3 + 16 = 19
5.4 + 2 × 9
Answer: 22
- Multiply first: 2 × 9 = 18
- 4 + 18 = 22
6.9 + 9 × 8
Answer: 81
- Multiply first: 9 × 8 = 72
- 9 + 72 = 81
7.4 + 9 × 9
Answer: 85
- Multiply first: 9 × 9 = 81
- 4 + 81 = 85
8.(3 + 2) × 3
Answer: 15
- Parentheses first: 3 + 2 = 5
- 5 × 3 = 15
9.5 + 4 × 3
Answer: 17
- Multiply first: 4 × 3 = 12
- 5 + 12 = 17
10.(9 + 6) × 6
Answer: 90
- Parentheses first: 9 + 6 = 15
- 15 × 6 = 90
11.2 + 3 × 9
Answer: 29
- Multiply first: 3 × 9 = 27
- 2 + 27 = 29
12.(9 + 4) × 8
Answer: 104
- Parentheses first: 9 + 4 = 13
- 13 × 8 = 104
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.