Answer sheet
Technique: coordinate bash
12 problems · 40 minutes. Print this, do the paper, then type the answers in to have it scored and filed.
The marking key prints on its own sheet, after the answer sheet. Keep that page — it carries the correct answers and each problem's topic.
Technique: coordinate bash — answer sheetAMC 10 Step by Step
Name: Date: September 13, 2026
| 1 | ABCDE |
| 2 | ABCDE |
| 3 | ABCDE |
| 4 | ABCDE |
| 5 | ABCDE |
| 6 | ABCDE |
| 7 | ABCDE |
| 8 | ABCDE |
| 9 | ABCDE |
| 10 | ABCDE |
| 11 | ABCDE |
| 12 | ABCDE |
Correct ____ × 6 = ______Blank ____ × 1.5 = ______Score ________
Technique: coordinate bash — marking keyAMC 10 Step by Step
Name: Date: September 13, 2026
Keep this sheet. The topic column says what to practise next, not just what was wrong.
Marking key
| # | Answer | Topic | Difficulty |
|---|---|---|---|
| 1 | C | Triangles: Area & Pythagorean | 2 / 5 |
| 2 | C | Circles | 3 / 5 |
| 3 | D | Quadrilaterals & Polygon Areas | 3 / 5 |
| 4 | A | Triangle Centers & Cevians | 3 / 5 |
| 5 | D | Solid Geometry | 4 / 5 |
| 6 | C | Transformations & Symmetry | 4 / 5 |
| 7 | C | Circles | 4 / 5 |
| 8 | D | Circles | 4 / 5 |
| 9 | E | Triangles: Area & Pythagorean | 4 / 5 |
| 10 | C | Quadrilaterals & Polygon Areas | 4 / 5 |
| 11 | D | Triangles: Area & Pythagorean | 4 / 5 |
| 12 | B | Triangles: Area & Pythagorean | 4 / 5 |