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    Language
    language functions
    working memory
    logical reasoning

    Swift Letters

    Word-fragment completion tasks combine lexical retrieval, phonological awareness, and working-memory maintenance. This two-insert format adds a shared-cross checking step. Parameters adjust to the level and the task.

    Example

    A generated instance. Parameters such as difficulty, size, and symbol set are adjustable.

    Task focus

    Each task format is associated with these cognitive categories:

    language functions

    Comprehension and production of speech, vocabulary, grammar, semantics, phonological processing.

    working memory

    Temporary storage and manipulation of information for current tasks. Limited capacity (7±2 items).

    logical reasoning

    Identifying patterns, making inferences, deduction and induction.

    Evidence-informed format

    Word-fragment completion tasks combine lexical retrieval, phonological awareness, and working-memory maintenance. This two-insert format adds a shared-cross checking step.

    Source: Word-fragment completion worksheet format

    How to use it

    1. 1Open the exercise and adjust the difficulty to the student's current level — usually it is better to start slightly easier than feels right.
    2. 2Read the rules. They are short, usually 10–20 seconds.
    3. 3Use the generated task as structured educational material, with accuracy and clarity prioritized over speed.
    4. 4Compare the answer with the reference and leave a human-written comment if the task is assigned through the student cabinet.

    Who it's for

    • Educators and tutors — as material for lessons, review, and home practice.
    • Speech, special-education, and development specialists — for children and adults; parameters adjust to the student's level.
    • Parents — to receive clear assignments and leave comments about completion.

    Frequently asked

    Can I practice without an account?

    Yes. The Swift Letters exercise itself runs in your browser without an account. Sign-up is only needed if you work with clients or want to save progress between sessions.

    What is the task focus of Swift Letters?

    Primarily — language functions, working memory and logical reasoning. The full list is in the section above, with short definitions for each function.

    How long does one task take?

    Most generated tasks are designed for short use in lessons, homework, or individual practice sets. The exact time depends on difficulty and student level.

    Can I use Swift Letters with clients?

    Yes. In BrainTrainings Academy, Swift Letters can be added to a worksheet set with difficulty controls, student assignment, completion time, and comments.

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