Not Mastered

Teacher Stamp “Not Mastered”

Indicate that a skill or learning goal still requires further instruction, practice, or evidence. The target image provides a clear visual cue that the learning is not yet secure.

Best for: learning goals, intervention, continued practice, and next-step feedback.

• Stamp size: 3 cm diameter
• Ink options: blue, red, black, purple, green, orange, and pink
• Handle options: multiple colours available

Classroom learning connection: effective assessment practice focuses on evidence of learning and identifying next steps. This stamp can support formative feedback alongside learning goals and success criteria without replacing the teacher’s professional judgement.

Explore more assessment & success criteria stamps.