Set Writing Erasing - Adding

Description

Writing Slips - Addition set

Writing Erasing - Addition is aimed at children beginning to learn mathematics. The cards in the set contain 68 addition tasks. The unknown can be one of the 3 numbers in the activity. The operations are performed on numbers from 1 to 30. The unknowns in the problems are written with an erasable pen, which allows the cards to be used over and over again. The toy is a great incentive to memorise counting problems and to find solutions on one's own, developing natural abilities. Each written result can be verified in the solution provided on the reverse side of the card. The handy size of the packaging allows you to take the toy with you literally anywhere.