Detailed description:Detailed description:
ATTENTION! 
 On delivery our items are not laminated and not cut. The organizational aids such as boxes, card index boxes and the like that may be shown in the catalog are not included in the scope of delivery. We only used this accessory for demonstration purposes.
pages24th
leaves12th
Double sidedYes
Age7-11
Brief descriptionWorking party on the large computing framework; Additions and subtractions without changing categories and with changes in 1 to 3 places - labeling! Numerical value on the right means that the result of the process can be read on the calculation frame on the right.
manualRecommended school level (s):  3-4. School level 
Manufacturing:  Laminate all sheets (recommended film thickness: 90-125 microns). 
 Cut out the 48 cards individually. 
 Pages not to be laminated: none 
 Pages or cards bound in a booklet: none 
Content / curriculum reference:  Number representations, additions and subtractions in the number range 1000000. 
Possible uses:  The card index can be used as part of the free work from the 3rd grade. Working with the golden pearl material and the brand game precede. 
 The card index helps you get started with the computing framework. 
 Working with the computing framework will mostly be done individually. 
Preparations:  To work with this material, the children also need: 
 A work table or a carpet, the Montessori material "large computing frame", paper and writing utensils. 
How it works:  The children work through the arithmetic file card by card. You can put the bills on the card pack and / or write them down immediately. 
 There are invoices without a change of category and invoices with exceeding or falling short of 1-3 places. The calculations are marked with a corresponding number of asterisks. 
 The gray cards introduce the numbers, the red ones contain additions, the green subtractions. 
Self-control:  Self-control takes place on the back of the index cards. Computing cards have a small additional level of difficulty compared to the card index for the small calculation frame. On the back there are only the pictures of the calculation frame. The “result picture” must therefore still be transferred to the “result number”. 
Experiences, tips, tips:  It must be determined in advance that all beads on the calculation frame are initially on the left. Numerical value RIGHT means that the result of the process can be read on the calculation frame on the right side.
pages24th
leaves12th
Double sidedYes
Age7-11
Brief descriptionWorking party on the large computing framework; Additions and subtractions without changing categories and with changes in 1 to 3 places - labeling! Numerical value on the right means that the result of the process can be read on the calculation frame on the right.
manualRecommended school level (s):  3-4. School level 
Manufacturing:  Laminate all sheets (recommended film thickness: 90-125 microns). 
 Cut out the 48 cards individually. 
 Pages not to be laminated: none 
 Pages or cards bound in a booklet: none 
Content / curriculum reference:  Number representations, additions and subtractions in the number range 1000000. 
Possible uses:  The card index can be used as part of the free work from the 3rd grade. Working with the golden pearl material and the brand game precede. 
 The card index helps you get started with the computing framework. 
 Working with the computing framework will mostly be done individually. 
Preparations:  To work with this material, the children also need: 
 A work table or a carpet, the Montessori material "large computing frame", paper and writing utensils. 
How it works:  The children work through the arithmetic file card by card. You can put the bills on the card pack and / or write them down immediately. 
 There are invoices without a change of category and invoices with exceeding or falling short of 1-3 places. The calculations are marked with a corresponding number of asterisks. 
 The gray cards introduce the numbers, the red ones contain additions, the green subtractions. 
Self-control:  Self-control takes place on the back of the index cards. Computing cards have a small additional level of difficulty compared to the card index for the small calculation frame. On the back there are only the pictures of the calculation frame. The “result picture” must therefore still be transferred to the “result number”. 
Experiences, tips, tips:  It must be determined in advance that all beads on the calculation frame are initially on the left. Numerical value RIGHT means that the result of the process can be read on the calculation frame on the right side.