Demo Calculation Bars/Counters Set up to 20, magnetic, 40 pcs.
- Order number: 93016
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- magnetic calculation strips for the number range up to 20
- with reversible counters red/blue and math operator platelets
- Getting to know the number range up to 20 on the blackboard
- Detailed product description
This arithmetic set helps children get to know numbers up to 20 on the blackboard and quickly find their bearings.
The magnetic calculation bars made of plastic show all numbers up to 20, 5 numbers each are located on one bar and mark the transitions in 5s (the power of 5).
The circles on the calculation bars are abrasion-resistant and labelled 1 - 20 or blank (on 4 separate bars). Includes 22 reversible counters in red/blue and 10 black, white printed arithmetic operators counters, each made of plastic and magnetic, size appropriate for the circles of 5 cm ø.
Size: 8 counting bars approx. 30 x 6.5 cm, 32 counters approx. 5 cm diameter
Made in Germany!
- magnetic calculation strips for the number range up to 20
- with reversible counters red/blue and math operator platelets
- Getting to know the number range up to 20 on the blackboard
Teaching materials
Product information
This product is designed for teaching and education purposes only under the supervision of an adult (for example, a teacher/trainer).