Baby noise 0 Overview Using this Resource Connecting to the Curriculum Marking Student Responses Working with Students This task is about interpreting information from a graph. Question 1Change answer Changes in the Level of Noise from the Baby's Room The graph above shows the change in the level of noise coming from a baby's bedroom in the middle of the night. Describe how the level of noise changes between A and G during this time. Changes in the Level of Noise from the Baby's Room The graph above shows the change in the level of noise coming from a baby's bedroom in the middle of the night. Describe how the level of noise changes between A and G during this time. Task administration: This task is completed with pencil and paper or online. Level: 5 Curriculum info: Maths, Number and Algebra, Patterns and relationships Key Competencies: Using language, symbols, and texts Keywords: relationships, graph interpretation, line graphs Description of task: This task requires students to interpret the relationship between noise level and time as illustrated by various points on a graph. Curriculum Links: Key competencies This resource involves describing the major feaures of a graph. This relates to the Key Competency: Using language, symbols and text. For more information https://nzcurriculum.tki.org.nz/Key-competencies Learning Progression FrameworksThis resource can provide evidence of learning associated with Patterns and relationships, sets 6-7 within the Mathematics Learning Progressions Frameworks.Read more about the Learning Progressions Frameworks. Answers/responses: Y10 (11/2002) Accurately describes each stage. Example of scenario: A to B: Baby suddenly starts crying loudly. B to C: Baby gets louder but at a slower rate. C to D: Baby crying at a constant level. D to E: Baby gets quieter. E to F: Baby crying at constant level. F to G: Baby suddenly stops crying. 3 marks - difficult 2 marks - moderate 1 mark - easy Diagnostic and formative information: Student response Description correct but too general. For example, "early in the night it's loud, but then it gets softer' (23%).
