Problem SlipsMultiplication Working Charts
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-559544
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Storage Boxes
- Clear acrylic with removable lids
- Problem Slips
- White cardstock with orange print
- EAN
- 8719924029814
Final price incl. VAT. Delivery €5.90, €71.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €77.90
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 8719924029814 is on the box. It is the maker's number, not ours.
Problem Slips in a child's hands
Essential companion to the Montessori Multiplication Working Charts, these clear acrylic storage boxes contain precisely formatted problem slips marked with distinctive orange multiplication symbols. Each slip presents multiplication equations in the classic Montessori format, which means children can practice multiplication facts systematically while developing confidence in mathematical operations through repeated, self-directed work.
Mathematical Memory
Systematic practice with problem slips helps children internalize multiplication facts through repetition and self-correction.
Organization Skills
Clear storage system teaches children to maintain order in their work environment while accessing materials independently.
Abstract Thinking
Progresses from concrete manipulation to abstract understanding of multiplication relationships and patterns.
Self-Directed Learning
Children select problem slips independently, promoting autonomous practice and self-paced mathematical development.
How to present it
Place the acrylic storage boxes near the Multiplication Working Charts. Ensure slips are organized in proper sequence. Have a small mat or tray available for the child to place selected problem slips.
- 1Child selects a problem slip from the first compartment, noting the orange multiplication symbol
- 2Places the slip next to the corresponding Multiplication Working Chart
- 3Uses the chart to find the answer, then records or verifies the solution
- 4Returns the completed slip to a designated 'finished' area before selecting the next
3 tips for parents
- Practice multiplication facts during everyday activities like setting the table or counting items
- Celebrate progress rather than speed when your child shares their multiplication work
- Create simple multiplication problems at home using similar formatting to maintain consistency
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
- Clear acrylic storage boxes: 4 boxes with removable lids
- Multiplication problem slips: Complete set with orange × symbols
- Organization system: Sorted by multiplication table groups
Size and material
| Packaging | 13 × 7 × 4 cm |
| Storage Boxes | Clear acrylic with removable lids |
| Problem Slips | White cardstock with orange print |
| Recommended Age | 3-6 years |
Care
Wipe acrylic boxes with damp cloth; keep slips dry
Frequently Asked Questions
What multiplication facts are included in these problem slips?
The problem slips cover multiplication facts from 1x1 through 10x10, presented in the traditional Montessori format with orange multiplication symbols. Each equation is carefully formatted to match the Multiplication Working Charts, allowing systematic practice of all 100 basic multiplication combinations.
How do children use these slips with the Multiplication Working Charts?
Children select a problem slip, read the equation, then use the Multiplication Working Chart to find the answer by locating the intersection of the two factors. They can check their work using control charts and organize completed slips, building confidence through repetitive practice and self-correction.
Why are these problem slips recommended for ages 3-6 when multiplication seems advanced?
In Montessori education, young children are introduced to multiplication concepts through concrete materials and sensorial experiences. These slips support early mathematical exploration when children show readiness, typically around age 5-6, after mastering addition and subtraction concepts through hands-on work.
What makes the acrylic storage boxes special for classroom use?
The clear acrylic boxes keep problem slips organized, visible, and easily accessible for independent work. Their durable construction withstands daily classroom use while allowing children to see available work, promoting autonomous choice and maintaining the prepared environment's order and beauty.
Can these problem slips be used without owning the Multiplication Working Charts?
While these slips are specifically designed as companions to the Multiplication Working Charts, they can serve as multiplication flashcards or practice materials independently. However, their full educational value is realized when used with the charts, as this combination provides the complete Montessori multiplication experience.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Problem Slips