Answer Key — Numbers 11–19

For parents and tutors

Do not share with students before readiness checks.

Worksheet sets 1–10

| Set | Guidance | | --- | --- | | Set 1 | Verify written answers and accept reasonable drawings/explanations. | | Set 2 | Verify written answers and accept reasonable drawings/explanations. | | Set 3 | Verify written answers and accept reasonable drawings/explanations. | | Set 4 | Verify written answers and accept reasonable drawings/explanations. | | Set 5 | Verify written answers and accept reasonable drawings/explanations. | | Set 6 | Verify written answers and accept reasonable drawings/explanations. | | Set 7 | Verify written answers and accept reasonable drawings/explanations. | | Set 8 | Verify written answers and accept reasonable drawings/explanations. | | Set 9 | Verify written answers and accept reasonable drawings/explanations. | | Set 10 | Verify written answers and accept reasonable drawings/explanations. |

Worksheet sets 11–20

| Set | Guidance | | --- | --- | | Set 11 | Verify written answers and accept reasonable drawings/explanations. | | Set 12 | Verify written answers and accept reasonable drawings/explanations. | | Set 13 | Verify written answers and accept reasonable drawings/explanations. | | Set 14 | Verify written answers and accept reasonable drawings/explanations. | | Set 15 | Verify written answers and accept reasonable drawings/explanations. | | Set 16 | Verify written answers and accept reasonable drawings/explanations. | | Set 17 | Verify written answers and accept reasonable drawings/explanations. | | Set 18 | Verify written answers and accept reasonable drawings/explanations. | | Set 19 | Verify written answers and accept reasonable drawings/explanations. | | Set 20 | Verify written answers and accept reasonable drawings/explanations. |

Review and readiness

Checklists are parent-judged. Written items: verify against worksheet patterns.