Arithmetic BooksGreen - Large (100)
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-0166C2
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Cover
- Cardstock
- EAN
- 8719924007935
Final price incl. VAT. Delivery €5.90, €83.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €65.90
Behind the price of the original are things you can check yourself.
AMI approval
The material is approved by the Association Montessori Internationale (AMI). Nienhuis has made Montessori materials since 1929.
A verifiable original
The EAN 8719924007935 is on the box. It is the maker's number, not ours.

Arithmetic Books in a child's hands
Green arithmetic books in the large format come in a pack of 100. The books are made of paper and cardstock. In Montessori mathematics they are used for recording calculations: once the child has worked an operation out with the material, the child writes the operation and its result into a book, one line after another. The book is where work with the material turns into a written record. Packed, the 100 books measure 28 × 14 × 7 cm and weigh 2.1 kg. The books should be kept dry.
Visual Organization
Structured layout helps children organize mathematical thinking and see patterns in number relationships.
Independence
Personal arithmetic books allow children to work at their own pace and review their mathematical progress.
How to present it
3 tips for parents
- Resist the urge to correct reversed numbers, focus on the mathematical thinking shown
- Ask your child to explain what their written equations represent using concrete objects at home
- Celebrate the process of recording work, not just correct answers
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
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What's in the Box
- Arithmetic books: 100 pieces, green, large format
Size and material
| Packaging | 28 × 14 × 7 cm |
| Cover | Cardstock |
| Recommended Age | 3-12 years |
Care
Store in dry environment to prevent moisture damage
Frequently Asked Questions
Why are these arithmetic books green and how does this fit the Montessori system?
In Montessori education, green is traditionally associated with mathematics materials. This color coding helps children identify mathematical work and creates visual consistency across the mathematics curriculum. The green cover serves as a visual cue that reinforces the purpose of these books.
What types of mathematical work can children do in these books?
Children can record all four operations (addition, subtraction, multiplication, division), practice number writing, document work with golden beads and stamp game, record skip counting patterns, and solve word problems.
How long will a set of 100 books last in a typical Montessori classroom?
A set of 100 books typically lasts one academic year for a classroom of 20-25 children working regularly with mathematics materials. Each child may use 3-5 books throughout the year, depending on their mathematical progression and the frequency of recorded work versus hands-on material manipulation.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Arithmetic Books