| 1 installment of $9.00 USD without interest | Total $9.00 USD | |
| 2 installments of $4.50 USD without interest | Total $9.00 USD | |
| 3 installments of $3.00 USD without interest | Total $9.00 USD | |
| 4 installments of $2.25 USD without interest | Total $9.00 USD | |
| 5 installments of $1.80 USD without interest | Total $9.00 USD | |
| 6 installments of $1.50 USD without interest | Total $9.00 USD | |
| 7 installments of $1.28 USD without interest | Total $9.00 USD | |
| 8 installments of $1.12 USD without interest | Total $9.00 USD | |
| 9 installments of $1.00 USD without interest | Total $9.00 USD | |
| 10 installments of $0.90 USD without interest | Total $9.00 USD | |
| 11 installments of $0.81 USD without interest | Total $9.00 USD | |
| 12 installments of $0.75 USD without interest | Total $9.00 USD |
WATCH THE FULL ACTIVITY VIDEO
⚠️ This material is an adapted activity with questions (it is not a complete theoretical workbook on the topic).
Number of questions in the activity:
5 adapted activities + complete answer key, involving identification of patterns in geometric progression, continuation of sequences, comparison between addition and multiplication, analysis of numerical growth, and interpretation of mathematical situations.
Target Audience:
Students in Middle School, 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 (blocks, coins, and illustrated sequences), simple language, objective activities (marking, completing, identifying, and analyzing), 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 geometric progression in a visual and concrete way (doubling blocks and coins).
✅ Introduces multiplication as a growth pattern (×2).
✅ Compares addition sequences with multiplication sequences, preventing confusion.
✅ Progressive activities: observe → identify → continue → analyze.
✅ Uses images that support understanding even without full mastery of formal mathematics.
✅ Objective questions that facilitate decision-making.
✅ Stimulates logical reasoning through clear visual patterns.
✅ Simple language with short commands, promoting autonomy.
✅ Can be used in regular classrooms, AEE, or individual support.
✅ Ready-to-use adapted assessment.
✅ Saves 4h15min of teacher planning time.
