MODEL

Math PK-2

Systems Change

Factor Connections

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We learn to understand many early math concepts through what we hear. Students with Hearing loss often lack these early learning experiences and therefore can have difficulty developing foundational understandings of number and problem solving. These learners can benefit from support, such as explicitly teaching concepts that are usually developed informally.

Main Ideas

Hearing is measured as the ability to hear sounds in the typical human range of approximately 20 - 20,000 Hz. Hearing loss typically impacts high frequency speech sounds (e.g., /sh/, /s/, /f/, /th/) more than other frequencies.

Early detection of Hearing loss is essential for students to receive the necessary supports that allow them to achieve the same Language Skills and cognitive milestones as their peers with typical hearing. However, mild-to-moderate Hearing loss is often not identified until a student is four to five years of age, and Hearing aids and cochlear implants do not always completely restore hearing.

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