Divisibility, Multiples and Divisors

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⚠️ This material is an adapted activity with questions (it is not a complete theoretical workbook on the topic).

Number of questions in the activity:
6 adapted activities + complete answer key, involving divisibility, multiples, divisors, prime numbers, observation of number patterns, identification of regularities, and validation of mathematical rules.

Target Audience:
Students in Elementary School (Early and Middle Years), High School, Youth and Adult Education (EJA), and Specialized Educational Support (AEE).
Especially recommended for students with Intellectual Disabilities (mild to moderate), ASD, ADHD, Down Syndrome, and difficulties in Mathematics.

Format:
Color printable PDF with strong visual support (groupings with balls, stars, numerical sequences, and visual patterns), simple uppercase language, interactive activities (marking, completing, identifying patterns, and true or false), and answer key included.

Important for the teacher:
This material was developed as a practical activity with questions and can be used as:
✔ content introduction
✔ learning reinforcement
✔ adapted assessment

Key Features:

✅ Teaches divisibility and multiples in a concrete and visual way.
✅ Introduces number patterns before formal mathematical rules.
✅ Uses visual sequences (5 → 10 → 15 → 20 → 25), facilitating recognition of regularities.
✅ Activities with visual groupings using soccer balls.
✅ Explains divisibility by 2 and 5 in an accessible way.
✅ Works with multiples of 4 through progressive sequences.
✅ Introduces prime numbers using concrete groupings with stars.
✅ True or false activities to validate mathematical rules.
✅ Progressive teaching sequence: observe → identify → relate → validate.
✅ Simple language with strong visual support, reducing mathematical abstraction.
✅ Develops logical reasoning and recognition of numerical patterns.
✅ Can be used in regular classrooms, AEE, or individual support.
✅ Ready-to-use adapted assessment.
✅ Saves 3h27min of teacher planning time.